Nakano Tamaki
| Institute for Catalysis Macromolecular Science Research Division | Professor |
Last Updated :2025/12/04
■Researcher basic information
Researchmap personal page
Home Page URL
J-Global ID
Research Keyword
Research Field
Educational Organization
- Master's degree program, Graduate School of Chemical Sciences and Engineering
- Doctoral (PhD) degree program, Graduate School of Chemical Sciences and Engineering
■Career
Career
- Apr. 2012 - Present
Hokkaido University, 触媒科学研究所, 教授 - Apr. 2006 - Mar. 2012
北海道大学大学院教授, 工学研究科, 教授 - Apr. 1999 - Mar. 2006
Nara Institute of Science and Technology, Graduate School of Materials Science, 助教授 - Apr. 1998 - Mar. 1999
Nagoya University, Graduate School of Engineering, 助教授 - Sep. 1990 - Mar. 1998
名古屋大学工学部, 応用化学科, 助手 (岡本佳男教授) - Sep. 1993 - Aug. 1994
Cornell University, Department of Chemistry (Baker Laboratory), Postdoctoral Fellow
Educational Background
- 1991, Osaka University
- 1990, Osaka University, 基礎工学研究科, 化学専攻 博士課程 中退, Japan
- 1990, Osaka University, Graduate School, Division of Engineering Science
- 1988, Osaka University, 基礎工学研究科, 化学専攻 修士課程, Japan
- 1988, Osaka University, Graduate School, Division of Engineering Science
- 1986, Osaka University, 基礎工部合成化学科, Japan
- 1986, Osaka University
Position History
■Research activity information
Awards
Papers
- Coloration of Ethyleneamine-Diacrylate-Based Porous Polymer-Toluene Systems Induced by the Christiansen Effect: Color Control by the Molecular Design of the Polymer Networks
Naofumi Naga, Risako Nakai, Masafumi Yamato, Keiichi Noguchi, Tamaki Nakano
ACS Omega, 23 Oct. 2025
Scientific journal - Synthesis and Properties of Ethylene Imine-Based Porous Polymer Nanocomposites with Metal Oxide Nanoparticles
Naofumi Naga, Julia Janas, Tomoya Takenouchi, Tamaki Nakano
Molecules, 31 Aug. 2025, [Peer-reviewed], [International Magazine]
English, Scientific journal - Synthesis of Porous Polymers by Nucleophilic Substitution Reaction of Polyamines and Monochlorotriazinyl-β-Cyclodextrin and Application to Dye Adsorption
Naofumi Naga, Risa Hiura, Tamaki Nakano
Materials, 01 Jun. 2025, [Peer-reviewed], [International Magazine]
English, Scientific journal - Porous Composite Polymers Composed of Polyethyleneimine and Cyclodextrins: Synthesis and Application as Adsorbents for an Organic Compound
Naofumi Naga, Yuma Miyazaki, Tamaki Nakano
Separations, 10 Apr. 2025, [Peer-reviewed], [International Magazine]
English, Scientific journal - Revealing an efficient copper oxide nanoparticle catalyst for the reduction of the hazardous nitrophenol: experimental and DFT studies
Elsayed Elbayoumy, Emadeldin M. Ibrahim, Ashraf El-Bindary, Tamaki Nakano, Mohamed M. Aboelnga
Materials Advances, 2025, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis of degradable porous polymers by ring-opening addition of a tri-aziridine and thiol-carboxylic acids
Naofumi Naga, Masumi Jinno, Kazuki Iwasaki, Yu Igarashi, Toshiki Tajima, Masafumi Yamato, Tamaki Nakano
Journal of Polymer Research, 31, 7, Springer Science and Business Media LLC, 10 Jul. 2024, [Peer-reviewed], [International Magazine]
English, Scientific journal - Distinctive Chiral Conformations Induced to Poly (naphthalene‐1,4‐diyl) by Helix–sense–selective Polymerization and Circularly Polarized Light Irradiation
Qingyu Wang, Ka Son, Adriana Pietropaolo, Mariagrazia Fortino, Masamichi Ogasawara, Takehito Ohji, Shuhei Shimoda, Masayoshi Bando, Tamaki Nakano
Chemistry – A European Journal, 30, 32, Wiley, 03 May 2024, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal, Abstract
Optically active poly(naphthalene‐1,4‐diyl) was prepared through helix–sense–selective polymerization of the corresponding monomers and also through circularly polarized light (CPL) irradiation, resulting in distinctive circular dichroism (CD) spectral patterns. Chirality of the helix–sense–selective polymerization ‐based polymer is ascribed to preferred–handed helicity while that of the CPL–based polymer to a non–helical, chiral conformation (‘biased–dihedral conformation’) with preferred–handedness which was stable only in the solid state. The helix of the helix–sense–selective polymerization–based polymer gradually racemized in tetrahydrofuran while it was stabilized by aggregate formation in a hexane–dichloromethane solution. Both helix–sense–selective polymerization‐ and CPL–based polymers exhibited efficient circularly polarized luminescence. - Photo-initiated thiol-ene reaction of multi-functional thiol and olefinic organosilicon compounds leading to porous polymers: Solution polymerization and photolithography
Naofumi Naga, Kohei Yamada, Hirona Nakamura, Atsushi Shishido, Tamaki Nakano
Polymer, 293, 02 Feb. 2024, [Peer-reviewed], [International Magazine]
English, Scientific journal - Multicolor circularly polarized luminescence: pendant primary amine/diphenylalanine chiral copolymers with clustering-triggered emission
Ryo Yonenuma, Aoi Takenaka, Tamaki Nakano, Hideharu Mori
Materials Chemistry Frontiers, 2024, [International Magazine]
English, Scientific journal - Studies on adsorption properties of magnetic composite prepared by one-pot method for Cd(II), Pb(II), Hg(II), and As(III): Mechanism and practical application in food
Yue Wang, Tamaki Nakano, Xi Chen, Yu-Long Xu, Ying-Jie He, Yan-Xiang Wu, JieーQiong Zhang, Wei Tian, Ming-Hui Zhou, Song-Xue Wang
J Hazard Mater, 466, 133437, 2024, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Molecular ordering-enhanced circularly polarized luminescence of chiral 1,10-phenanthroline derivatives
Masayoshi Bando, Mariagrazia Fortino, Adriana Pietropaolo, Yukatsu Shichibu, Katsuaki Konishi, Tamaki Nakano
Chemical Communications, 60, 65, 8625, 8628, Royal Society of Chemistry (RSC), 2024, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal, A chiral Phen derivative shows remarkable circularly polarized luminescence based on molecular ordering in the solid state but not in solution, indicating the importance of designing intermolecular alignment, not just single molecular dissymmetry. - Amplified Chirality Transfer to Aromatic Molecules through Non-specific Inclusion by Amorphous, Hyperbranched Poly(fluorenevinylene) Derivatives
Pengfei Wu, Adriana Pietropaolo, Mariagrazia Fortino, Masayoshi Bando, Katsuhiro Maeda, Tatsuya Nishimura, Shuhei Shimoda, Hiroyasu Sato, Naofumi Naga, Tamaki Nakano
Angewandte Chemie International Edition, Wiley, 12 Jun. 2023, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis of network polymers by means of ring-opening addition reaction of a tri-aziridine and dicarboxylic acid compounds
Naofumi Naga, Tomoya Yamashita, Kasumi Toyama, Tamaki Nakano
Polymer, 276, 16 May 2023, [Peer-reviewed], [International Magazine]
English, Scientific journal - Quaternary ammonium ionene porous polymers via Menschutkin reaction of methylated polyethyleneimine and dibromoalkanes
Naofumi Naga, Aoi Inagaki, Takefumi Narita, Tamaki Nakano
Materials Chemistry and Physics, 297, 01 Mar. 2023, [Peer-reviewed], [International Magazine]
English, Scientific journal - Bioprinting extracellular vesicles as a 'cell-free' regenerative medicine approach
Kexin Jiao, Chun Liu, Saraswat Basu, Nimal Raveendran, Tamaki Nakano, Sašo Ivanovski, Pingping Han
Extracellular Vesicles and Circulating Nucleic Acids, 4, 2, 218, 239, Feb. 2023, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Amorphous Porous Polyurethanes as Macromolecular Ligands for Palladium Catalysts
Masayoshi Bando, Wentao Zhu, Shuhei Shimoda, Eri Hamanishi, Natsuhiro Sano, Claudio Trombini, Naofumi Naga, Naoki Haraguchi, Shinichi Itsuno, Mayumi Nishida, Tamaki Nakano
Chemistry Letters, 52, 1, 5, 9, The Chemical Society of Japan, 05 Jan. 2023, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Synthesis of network polymers by ring-opening addition reaction of multi-functional epoxy and dithiol compounds
Naofumi Naga, Yuto Hosoi, Tamaki Nakano
Journal of Polymer Research, 30, 1, Jan. 2023, [Peer-reviewed], [International Magazine]
English, Scientific journal - The first space-filling polyhedrons of polymer cubic cells originated from Weaire-Phelan structure created by polymerization induced phase separation
Naofumi Naga, Masumi Jinno, Yuting Wang, Tamaki Nakano
Scientific Reports, 12, 1, Dec. 2022, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Synthesis of porous polymers by polymerization-induced phase separation in the addition reaction of multifunctional isocyanates and dithiol compounds
Naofumi Naga, Riku Arai, Yutaka Naruse, Kumkum Ahmed, Hassan Nageh, Tamaki Nakano
Journal of Polymer Science, 60, 23, 3212, 3221, 01 Dec. 2022, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Raspberry-like Aggregate Formation of π-Stacked Block Copolymer of Dibenzofulvene and Methyl Methacrylate Synthesized by Atom-transfer Radical Polymerization
Pengfei Wu, Tatsuya Nishimura, Katsuhiro Maeda, Kensaku Fujii, Shigetaka Hayano, Hassan Nageh, Naofumi Naga, Tamaki Nakano
Chemistry Letters, 51, 11, 1058, 1061, The Chemical Society of Japan, 05 Nov. 2022, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Non-uniform Self-folding of Helical Poly(fluorenevinylene) Derivatives in the Solid State Leading to Amplified Circular Dichroism and Circularly Polarized Light Emission
Pengfei Wu, Adriana Pietropaolo, Mariagrazia Fortino, Shuhei Shimoda, Katsuhiro Maeda, Tatsuya Nishimura, Masayoshi Bando, Naofumi Naga, Tamaki Nakano
Angewandte Chemie International Edition, 61, 43, Wiley, 24 Oct. 2022, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Terminology for chain polymerization (IUPAC Recommendations 2021)
Christopher M. Fellows, Richard G. Jones, Daniel J. Keddie, Christine K. Luscombe, John B. Matson, Krzysztof Matyjaszewski, Jan Merna, Graeme Moad, Tamaki Nakano, Stanislaw Penczek, Gregory T. Russell, Paul D. Topham
Pure and Applied Chemistry, 27 Sep. 2022, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - A brief guide to polymerization terminology (IUPAC Technical Report)
Christine K. Luscombe, Graeme Moad, Roger C. Hiorns, Richard G. Jones, Daniel J. Keddie, John B. Matson, Jan Merna, Tamaki Nakano, Gregory T. Russell, Paul D. Topham
Pure and Applied Chemistry, 27 Sep. 2022, [Peer-reviewed], [Internationally co-authored], [International Magazine]
Scientific journal - Optically Active Poly(benzene-1,4-diyl)s with Random and Alternating Copolymer Sequences Composed of Chiral and Achiral, Bulky Monomeric Units: A Systematic Study on Side-Chain Bulkiness Effects on Ground-State and Excited-State Chiroptical Properties and Chiral Recognition Ability
Qingyu Wang, Zhiyi Song, Masayoshi Bando, Takunori Harada, Yoshitane Imai, Hayato Toda, Naofumi Naga, Tamaki Nakano
Macromolecules, 55, 13, 5390, 5402, American Chemical Society (ACS), 12 Jul. 2022, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Ring-Opening Polymerization of Triaziridine Compounds in Water: An Extremely Facile Method to Synthesize a Porous Polymer through Polymerization-Induced Phase Separation
Naofumi Naga, Tomoya Takenouchi, Tamaki Nakano
ACS Macro Letters, 11, 5, 603, 607, 17 May 2022, [Peer-reviewed], [International Magazine]
English, Scientific journal - Synthesis of network polymers by photo-initiated thiol–ene reaction between multi-functional thiol and poly(ethylene glycol) diacrylate
Naofumi Naga, Kohei Yamada, Kazumasa Moriyama, Shuntaro Kudoh, Yosuke Nagami, Hassan Nageh, Tamaki Nakano
Polymer Bulletin, 79, 4, 2411, 2427, Apr. 2022, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Photo racemization of 2,2′-dihydroxy-1,1′-binaphthyl derivatives
Qingyu Wang, Adriana Pietropaolo, Mariagrazia Fortino, Zhiyi Song, Masayoshi Bando, Naofumi Naga, Tamaki Nakano
Chirality, 34, 2, 317, 324, Feb. 2022, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis of porous polymers by means of Michael addition reaction of multifunctional acetoacetate and poly(ethylene glycol) diacrylate
Naofumi Naga, Mitsusuke Satoh, Tomoyuki Magara, Kumkum Ahmed, Tamaki Nakano
European Polymer Journal, 162, 05 Jan. 2022, [Peer-reviewed], [International Magazine]
English, Scientific journal - Aggregation-induced chirality amplification of optically active fluorescent polyurethane and a cyclic dimer in the ground and excited states
Zhiyi Song, Hiroyasu Sato, Adriana Pietropaolo, Qingyu Wang, Shuhei Shimoda, Heshuang Dai, Yoshitane Imai, Hayato Toda, Takunori Harada, Yukatsu Shichibu, Katsuaki Konishi, Masayoshi Bando, Naofumi Naga, Tamaki Nakano
CHEMICAL COMMUNICATIONS, 58, 7, 1029, 1032, Jan. 2022, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - FRONT COVER
Naofumi Naga, Mitsusuke Satoh, Tomoyuki Magara, Kumkum Ahmed, Tamaki Nakano
Journal of Polymer Science, Oct. 2021
Scientific journal - Synthesis of gels by means of Michael addition reaction of multi-functional acetoacetate and diacrylate compounds and their application to ionic conductive gels
Naofumi Naga, Mitsusuke Satoh, Tomoyuki Magara, Kumkum Ahmed, Tamaki Nakano
Journal of Polymer Science, 59, 19, 2129, 2139, 01 Oct. 2021, [Peer-reviewed], [International Magazine]
English, Scientific journal - Dielectric Permittivity, AC Electrical Conductivity and Conduction Mechanism of High Crosslinked-Vinyl Polymers and Their Pd(OAc)2 Composites
Elsayed Elbayoumy, Nasser A. El-Ghamaz, Farid Sh. Mohamed, Mostafa A. Diab, Tamaki Nakano
Polymers, 05 Sep. 2021, [Peer-reviewed], [Internationally co-authored], [International Magazine]
Scientific journal - Unexpected structural defects in a main-chain conjugated polymer synthesized through Suzuki-Miyaura cross coupling polymerization
Yuehui Yuan, Zhiyi Song, Masayoshi Bando, Tamaki Nakano
Polymer, 226, 123769, 123769, Elsevier BV, Jun. 2021, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Synthesis of polymer networks by means of addition reactions of tri-amine and poly(ethylene glycol) diacrylate or diglycidyl ether compounds
Naofumi Naga, Daisuke Inose, Tomomi Ishida, Kyohei Kubota, Hassan Nageh, Tamaki Nakano
Polymer Bulletin, 78, 5, 2745, 2763, May 2021, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - A Triad Fluorenone Derivative Bearing Two Imidazole Groups That Switches between Three States by Base and Acid Stimuli
Yuting Wang, Nabin Maity, Liming Zhao, Maximilian Krämer, Jun-ya Hasegawa, Yukatsu Shichibu, Katsuaki Konishi, Xiaoyuan Wang, Zhiyi Song, Masayoshi Bando, Tamaki Nakano
Chemistry Letters, The Chemical Society of Japan, 15 Apr. 2021, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Morphology Control and Metallization of Porous Polymers Synthesized by Michael Addition Reactions of a Multi-Functional Acrylamide with a Diamine
Naofumi Naga, Minako Ito, Aya Mezaki, Hao-Chun Tang, Tso-Fu Mark Chang, Masato Sone, Hassan Nageh, Tamaki Nakano
Materials, 14, 4, 800, 800, {MDPI} {AG}, 09 Feb. 2021, [Peer-reviewed], [Invited], [Internationally co-authored], [International Magazine]
English, Scientific journal - Pd nanoparticles‐loaded vinyl polymer gels: Preparation, structure and catalysis
Elsayed Elbayoumy, Yuting Wang, Md A.R. Jamil, Claudio Trombini, Masayoshi Bando, Zhiyi Song, Mostafa A. Diab, Farid Sh Mohamed, Naofumi Naga, Tamaki Nakano
Catalysts, 11, 1, 1, 17, Jan. 2021, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Optically active covalent organic frameworks and hyperbranched polymers with chirality induced by circularly polarized light
Yuting Wang, Koji Yazawa, Qingyu Wang, Takunori Harada, Shuhei Shimoda, Zhiyi Song, Masayoshi Bando, Naofumi Naga, Tamaki Nakano
Chemical Communications, 57, 62, 7681, 7684, Royal Society of Chemistry (RSC), 2021, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal,Preferred-handed twist was induced by CPL to covalent organic frameworks (COF’s) and hyperbranched polymers where the internal rotation rate in the COF’s estimated by solid-state NMR was found to affect the chirality induction efficiency.
- Blue circularly polarized luminescent amorphous molecules with single-handed propeller chirality induced by circularly polarized light irradiation
Zhaoming Zhang, Takunori Harada, Adriana Pietropaolo, Yuting Wang, Yue Wang, Xiao Hu, Xuehan He, Hui Chen, Zhiyi Song, Masayoshi Bando, Tamaki Nakano
Chemical Communications, 57, 14, 1794, 1797, Royal Society of Chemistry (RSC), 2021, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal,Single-handed propeller structure was induced by circularly polarized light irradiation to three molecules with a flat core moiety and twisted periphery groups (wings). The molecules exhibited efficient blue circularly polarized luminescence.
- Definitions and notations relating to tactic polymers (IUPAC Recommendations 2020)
Christopher M. Fellows, Karl-Heinz Hellwich, Stefano V. Meille, Graeme Moad, Tamaki Nakano, Michel Vert
Pure and Applied Chemistry, 92, 11, 1769, 1779, Walter de Gruyter {GmbH}, 26 Nov. 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine]
Scientific journal - Optically Active Polymers with Cationic Units Connected through Neutral Spacers: Helical Conformation and Chirality Transfer to External Molecules
Yuting Wang, Nino Zavradashvili, Yue Wang, Adriana Pietropaolo, Zhiyi Song, Masayoshi Bando, Ramaz Katsarava, Tamaki Nakano
Macromolecules, 53, 22, 9916, 9928, American Chemical Society (ACS), 24 Nov. 2020, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis and properties of degradable gels and porous polymers including acetal group in the network structure by addition reaction of multi-functional phenols and divinyl ether compounds
Naofumi Naga, Kazuma Hasegawa, Hassan Nageh, Tamaki Nakano
Polymer Bulletin, 77, 11, 5631, 5645, 01 Nov. 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis and properties of σ‐π conjugated porous polymers obtained with Mizoroki–Heck reaction of tetra vinyl cyclic siloxane with dibromo fluorene
Naofumi Naga, Tomoharu Miyanaga, Yuting Wang, Tamaki Nakano
Journal of Polymer Science, Sep. 2020, [Peer-reviewed], [International Magazine]
Scientific journal - Synthesis of network polymers by means of addition reactions of multifunctional-amine and poly(ethylene glycol) diglycidyl ether or diacrylate compounds
Naofumi Naga, Mitsusuke Sato, Kensuke Mori, Hassan Nageh, Tamaki Nakano
Polymers, 12, 9, Sep. 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - List of keywords for polymer science (IUPAC Technical Report)
Stanislaw Slomkowski, Christopher M. Fellows, Roger C. Hiorns, Richard G. Jones, Przemyslaw Kubisa, Christine K. Luscombe, Tamaki Nakano, Gregory T. Russell, Claudio G. dos Santos, Carmen Scholz, Natalie Stingelin and Michael G. Walter
Pure and Applied Chemistry, 91, 6, 997, 1027, Jun. 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine] - Learning how planarization can affect dichroic patterns in polyfluorenes
Adriana Pietropaolo, Tamaki Nakano
Chirality, 32, 5, 661, 666, John Wiley and Sons Inc., 01 May 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis and stereochemistry of helical polyurethanes based on 2,2 '-dihydroxy-1,1 '-binaphthyl and diisocyanatobenzenes
Heshuang Dai, Yukatsu Shichibu, Yoshitane Imai, Nobuyuki Hara, Katsuaki Konishi, Yue Wang, Zhiyi Song, Tamaki Nakano
POLYMER CHEMISTRY, 11, 6, 1134, 1144, Feb. 2020, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Quo Vadis, Macromolecular Science? Reflections by the IUPAC Polymer Division on the Occasion of the Staudinger Centenary
Volker Abetz, Chin Han Chan, Christine K. Luscombe, John B. Matson, Jan Merna, Tamaki Nakano, Guido Raos, Gregory T. Russell
Israel Journal of Chemistry, Jan. 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine]
Scientific journal - Cu-catalyzed C–N bond cleavage of 3-aminoindazoles for the C–H arylation of enamines
Yao Zhou, Ya Wang, Zhiyi Song, Tamaki Nakano, Qiuling Song
Organic Chemistry Frontiers, Royal Society of Chemistry ({RSC}), 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine]
Scientific journal - Nomenclature and terminology for linear lactic acid-based polymers (IUPAC Recommendations 2019)
Michel Ver, Jiazhong Chen, Karl-Heinz Hellwich, Philip Hodge, Tamaki Nakano, Carmen Scholz, Stanislaw Slomkowski, Jiri Vohlidal
Pure and Applied Chemistry, 92, 1, 193, 211, Jan. 2020, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - Polymerization of Bulky of Oxirane Monomers Leading to Polyethers Exhibiting Intramolecular Charge Transfer Interactions
Maia Merlani, Zhiyi Song, Yuting Wang, Yuehui Yuan, Jiyue Luo, Vakhtang Barbakadze, Bezhan Chankvetadze, Tamaki Nakano
Macromolecular Chemistry and Physics, 220, 23, Wiley-VCH Verlag, 01 Dec. 2019, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis and photo-induced stereomutation of helical, π-stacked copolymers of dibenzofulvene and menthyl methacrylate
Jiyue Luo, Yue Wang, Zhiyi Song, Tamaki Nakano
European Polymer Journal, 118, 71, 77, Elsevier Ltd, 01 Sep. 2019, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Synthesis of joint-linker type gels and porous polymers by addition reactions of multi-functional thiol and alkyl diacrylate, diisocyanate compounds
Naofumi Naga, Ryo Michida, Shuntaro Kudo, Yosuke Nagami, Kazumasa Moriyama, Hassan Nageh, Hidemitsu Furukawa, Tamaki Nakano
Materials Today Communications, 18, 153, 162, Mar. 2019, [Peer-reviewed], [International Magazine]
English, Scientific journal - Synthesis and properties of porous polymers synthesized by Michael addition reactions of multi-functional acrylate, diamine, and dithiol compounds
Naofumi Naga, Shun Fujioka, Daisuke Inose, Kumkum Ahmed, Hassan Nageh, Tamaki Nakano
RSC Advances, 10, 1, 60, 69, 2019, [Peer-reviewed], [Internationally co-authored], [International Magazine]
English, Scientific journal - π-Stacked and unstacked aggregate formation of 3,3′-diethylthiatricarbocyanine iodide, a near-infrared dye
Yue Wang, Rong Wang, Yoshitane Imai, Nobuyuki Hara, Xinhua Wan, Tamaki Nakano
New Journal of Chemistry, 42, 18, 14713, 14716, 21 Sep. 2018, [Peer-reviewed], [Corresponding author], [Internationally co-authored], [International Magazine]
English, Scientific journal - Helix Induction to Polyfluorenes Using Circularly Polarized Light: Chirality Amplification, Phase-Selective Induction, and Anisotropic Emission
Yue Wang, Takunori Harada, Le Quang Phuong, Yoshihiko Kanemitsu, Tamaki Nakano
Macromolecules, 51, 17, 6865, 6877, 11 Sep. 2018, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Free-radical copolymerization of dibenzofulvene with (meth)acrylates leading to π-stacked copolymers
Jiyue Luo, Yue Wang, Tamaki Nakano
Polymers, 10, 6, MDPI AG, 11 Jun. 2018, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Cationic polymerization of dibenzofulvene leading to a π-stacked polymer
Hassan Nageh, Yue Wang, Tamaki Nakano
Polymer (United Kingdom), 144, 51, 56, Elsevier Ltd, 23 May 2018, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Recyclable and efficient polyurethane-Ir catalysts for direct borylation of aromatic compounds
Akihiro Kimura, Haruka Hayama, Jun-ya Hasegawa, Hassan Nageh, Yue Wang, Naofumi Naga, Mayumi Nishida, Tamaki Nakano
POLYMER CHEMISTRY, 8, 47, 7406, 7415, Dec. 2017, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Photo-induced beta-elimination of 9-fluorenylmethanol leading to dibenzofulvene
Hassan Nageh, Liming Zhao, Akira Nakayama, Jun-ya Hasegawa, Yue Wang, Tamaki Nakano
CHEMICAL COMMUNICATIONS, 53, 60, 8431, 8434, Aug. 2017, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - pi-Stacked poly(vinyl ketone)s with accumulated push-pull triphenylamine moieties in the side chain
Heng Wang, Yue Wang, Xichong Ye, Haruka Hayama, Hiroyoshi Sugino, Hideyuki Nakano, Tamaki Nakano
POLYMER CHEMISTRY, 8, 4, 708, 714, Jan. 2017, [Peer-reviewed], [Corresponding author], [International Magazine]
English, Scientific journal - Isolation and phototransformation of enantiomerically pure iridium(III) bis[ (4,6-difluorophenyl)pyridinato-N,C-2]picolinate
Yue Wang, Takunori Harada, Yoshihito Shiota, Kazunari Yoshizawa, Heng Wang, Sheng Wang, Xichong Ye, Masamichi Ogasawara, Tamaki Nakano
RSC ADVANCES, 7, 47, 29550, 29553, 2017, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Photo Racemization and Polymerization of (R)-1,1 '-Bi(2-naphthol)
Zhaoming Zhang, Yue Wang, Tamaki Nakano
MOLECULES, 21, 11, Nov. 2016, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Ionic Polymerization of a Sugar-based Cyclic Sulfite: Synthesis of(1 -> 2)-D-Glucopyranan via Cationic Polymerization
Sangeetha S. Shetty, Yasuhito Koyama, Tamaki Nakano
CHEMISTRY LETTERS, 45, 8, 1021, 1023, Aug. 2016, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Synthesis and Properties of Modified Amylose Containing an Aryl Spacer at a Regular Interval in Its Main Chain
Yasuhito Koyama, Tamaki Nakano
CHEMISTRY LETTERS, 45, 8, 1018, 1020, Aug. 2016, [Peer-reviewed]
English, Scientific journal - Chirality induction using circularly polarized light into a branched oligofluorene derivative in the presence of an achiral aid molecule
Yue Wang, Alexander L. Kanibolotsky, Peter J. Skabara, Tamaki Nakano
CHEMICAL COMMUNICATIONS, 52, 9, 1919, 1922, 2016, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Synthesis of poly(1,10-phenanthroline-5,6-diyl)s having a pi-stacked, helical conformation
Weixi Yang, Tamaki Nakano
CHEMICAL COMMUNICATIONS, 51, 97, 17269, 17272, Dec. 2015, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Chiral Polyurethane Synthesis Leading to pi-Stacked 2/1-Helical Polymer and Cyclic Compounds
Prashant G. Gudeangadi, Takeshi Sakamoto, Yukatsu Shichibu, Katsuaki Konishi, Tamaki Nakano
ACS MACRO LETTERS, 4, 9, 901, 906, Sep. 2015, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Polymer Education in Japan
Tamaki Nakano
MACROMOLECULAR SYMPOSIA, 355, 1, 61, 67, Sep. 2015, [Peer-reviewed], [Invited]
English, International conference proceedings - Predicting the Switchable Screw Sense in Fluorene-Based Polymers
Adriana Pietropaolo, Yue Wang, Tamaki Nakano
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 54, 9, 2688, 2692, Feb. 2015, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Ring-opening polymerization of a 2,3-disubstituted oxirane leading to a polyether having a carbonyl-aromatic pi-stacked structure
Maia Merlani, Yasuhito Koyama, Hiroyasu Sato, Li Geng, Vakhtang Barbakadze, Bezhan Chankvetadze, Tamaki Nakano
POLYMER CHEMISTRY, 6, 11, 1932, 1936, 2015, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Ring-opening polymerization of a 2,3-disubstituted oxirane leading to a polyether having a carbonyl-aromatic pi-stacked structure (vol 6, pg 1932, 2015)
Maia Merlani, Yasuhito Koyama, Hiroyasu Sato, Geng Li, Vakhtang Barbakadze, Bezhan Chankvetadze, Tamaki Nakano
POLYMER CHEMISTRY, 6, 12, 2356, 2356, 2015, [Peer-reviewed], [Corresponding author]
English, Scientific journal - A high triplet-energy polymer: synthesis and photo-physical properties of a pi-stacked vinyl polymer having a xanthone moiety in the side chain
Hiroyoshi Sugino, Yasuhito Koyama, Tamaki Nakano
RSC ADVANCES, 5, 27, 21310, 21315, 2015, [Peer-reviewed]
English, Scientific journal - Right-handed 2/1 helical arrangement of benzene molecules in cholic acid crystal established by experimental and theoretical circular dichroism spectroscopy
Heng Wang, Adriana Pietropaolo, Wenbin Wang, Chen-Yi Chou, Ichiro Hisaki, Norimitsu Tohnai, Mikiji Miyata, Tamaki Nakano
RSC ADVANCES, 5, 122, 101110, 101114, 2015, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Tricks of Light on Helices: Transformation of Helical Polymers by Photoirradiation
Tamaki Nakano
CHEMICAL RECORD, 14, 3, 369, 385, Jun. 2014, [Peer-reviewed], [Invited], [Corresponding author]
English, Scientific journal - Photo-induced helix-helix transition of a polystyrene derivative
Yue Wang, Takeshi Sakamoto, Yasuhito Koyama, Yuma Takanashi, Jiro Kumaki, Jiaxi Cui, Xinhua Wan, Tamaki Nakano
POLYMER CHEMISTRY, 5, 3, 718, 721, Feb. 2014, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Gigantic chiroptical enhancements in polyfluorene copolymers bearing bulky neomenthyl groups: importance of alternating sequences of chiral and achiral fluorene units
Kento Watanabe, Yasuhito Koyama, Nozomu Suzuki, Michiya Fujiki, Tamaki Nakano
POLYMER CHEMISTRY, 5, 3, 712, 717, Feb. 2014, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Studies on Photodecomposition of an Oxime Sulfonate
Toshikage Asakura, Hitoshi Yamato, Keita Tanaka, Ryuichi Takahashi, Hisatoshi Kura
JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 27, 2, 227, 230, 2014, [Peer-reviewed]
English, Scientific journal - Molecular mechanism of polyacrylate helix sense switching across its free energy landscape
Adriana Pietropaolo, Tamaki Nakano
Journal of the American Chemical Society, 135, 15, 5509, 5512, 17 Apr. 2013, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Molecular chirality induction to an achiral pi-conjugated polymer by circularly polarized light
Yue Wang, Takeshi Sakamoto, Tamaki Nakano
CHEMICAL COMMUNICATIONS, 48, 13, 1871, 1873, 2012, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Organic semiconductor compounds with high charge mobility and organic thin films comprising them
Nakano, Tamaki, Sakamoto, Takeshi, Tanaka, Kenta, Higashimura, Hideyuki
2012
Japanese - Organic semiconductor compound
Nakano, Tamaki, Sakamoto, Takeshi, Tanaka, Kenta, Higashimura, Hideyuki
2012, [Peer-reviewed]
Japanese - Compound and film containing same for electroluminescent display devices
Higashimura, Hideyuki, Kobayashi, Norifumi, Nakano, Tamaki, Sakamoto, Takeshi, Yu, Jin-Meng
2012, [Peer-reviewed]
Japanese - Method for modifying polymer compound and method for producing films containing modified polymer compounds
Higashimura, Hideyuki, Kobayashi, Norifumi, Nakano, Tamaki, Sakamoto, Takeshi
2012, [Peer-reviewed]
Japanese - Light creates polymer helicity
Nakano, Tamaki
Kobunshi, 61, 10, 767, 768, 2012, [Peer-reviewed]
Japanese - A study on conformational regulation of polymer chains by photostimulation
Nakano, Tamaki
Asahi Garasu Zaidan Josei Kenkyu Seika Hokoku, a, 1, 6, 旭硝子財団, 2012
Japanese - A Photo-Degradable Helix: Synthesis, Structure, and Photolysis of Optically Active Poly[2,7-bis(4-t-butylphenyl)-9-methylfluoren-9-yl Acrylate]
Takeshi Sakamoto, Kento Watanabe, Yukatsu Shichibu, Katsuaki Konishi, Shin-Ichiro Sato, Tamaki Nakano
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 49, 4, 945, 956, Feb. 2011, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Asymmetric Anionic Polymerization of 2,7-Bis(4-t-butylphenyl)fluoren-9-ylmethyl Methacrylate and Photoinduced Structural Transition of the Obtained Polymer
Kento Watanabe, Takeshi Sakamoto, Tamaki Nakano
CHIRALITY, 23, 1E, E28, E34, 2011, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Chiral hyperbranched polymer emitting efficient circularly polarized light (CPL)
Nakano, Tamaki, Watanabe, Kento, Sakamoto, Takeshi
Fain Kemikaru, 40, 9, 40, 46, シーエムシー出版, 2011, [Peer-reviewed], [Corresponding author]
Japanese - A chiral pi-stacked vinyl polymer emitting white circularly polarized light
Kento Watanabe, Takeshi Sakamoto, Makoto Taguchi, Michiya Fujiki, Tamaki Nakano
CHEMICAL COMMUNICATIONS, 47, 39, 10996, 10998, 2011, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Synthesis and efficient circularly polarized light emission of an optically active hyperbranched poly(fluorenevinylene) derivative
Juin-Meng Yu, Takeshi Sakamoto, Kento Watanabe, Seiichi Furumi, Nobuyuki Tamaoki, Yun Chen, Tamaki Nakano
CHEMICAL COMMUNICATIONS, 47, 13, 3799, 3801, 2011, [Peer-reviewed]
English, Scientific journal - A Reactive Helix: Synthesis, Chemical Modification, and Polymerization of an Optically Active Polymethacrylate
Takeshi Sakamoto, Toshio Nishikawa, Yasuyuki Fukuda, Shin-ichiro Sato, Tamaki Nakano
MACROMOLECULES, 43, 14, 5956, 5963, Jul. 2010, [Peer-reviewed], [Corresponding author]
English, Scientific journal - Synthesis, structure and function of pi-stacked polymers
Tamaki Nakano
POLYMER JOURNAL, 42, 2, 103, 123, Feb. 2010, [Peer-reviewed]
English - Synthesis and photo-induced stereomutation of a single-handed, optically active helical polyacrylate
Nakano, Tamaki, Sakamoto, Takeshi, Sato, Shin-ichiro
Abstracts of Papers, 239th ACS National Meeting, San Francisco, CA, United States, March 21-25, 2010, [Peer-reviewed]
English - Synthesis, polymer chain conformational structure, and photoelectronic properties of π-stacked polymers
Nakano, Tamaki
Kobunshi, 59, 3, 164, 168, 2010, [Peer-reviewed]
Japanese - Optical device used as optical switche and optical modulator
Nakano, Tamaki, Sakamoto, Takeshi, Higashimura, Hideyuki
2010, [Peer-reviewed]
Japanese - Synthesis and photo-induced stereomutation of a single-handed helical, optically active polyacrylate
Nakano, Tamaki, Sakamoto, Takeshi, Sato, Shin-ichiro
Polymer Preprints, 51, 1, 145, 146, 2010, [Peer-reviewed]
English - Synthesis and opto-electronic function of π-stack polymers
nakano tamaki
Mirai Zairyo, 10, 10, 25, 31, 2010, [Peer-reviewed]
Japanese - Synthesis and Structure of an Optically Active pi-Stacked Poly(dibenzofulvene) Bearing Chiral Terminal Group
Tamaki Nakano, Mitsuru Tanikawa, Osamu Nakagawa, Tohru Yade, Takeshi Sakamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 47, 1, 239, 246, Jan. 2009, [Peer-reviewed]
English, Scientific journal - Photoinduced Racemization of an Optically Active Helical Polymer Formed by the Asymmetric Polymerization 2,7-Bis(4-tert-butylphenyl)fluoren-9-yl Acrylate
Takeshi Sakamoto, Yasuyuki Fukuda, Shin-ichiro Sato, Tamaki Nakano
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 48, 49, 9308, 9311, 2009, [Peer-reviewed]
English, Scientific journal - Charge delocalization over stacked pi-electron systems
Tamaki Nakano, Tohru Yade
CHEMISTRY LETTERS, 37, 3, 258, 259, Mar. 2008, [Peer-reviewed]
English, Scientific journal - Chiral macromolecules and their stationary phases for chromatography and chromatography packings for optical isomer separation
Nakano, Tamaki, Yaegashi, Takayuki, Tsuji, Masashi
2008, [Peer-reviewed]
Japanese - Optically active luminescent polymers and their manufacture
Nakano, Tamaki, Higashimura, Hideyuki
2008, [Peer-reviewed]
Japanese - Dibenzofulvene-type monomers and polymers, their compositions with high electric conductivity, and charge transporters using them
Nakano, Tamaki, Kotani, Akihiro, Gao, Mingtien
2008, [Peer-reviewed]
Japanese - Nanoparticle formation by irreversible in situ aggregation of rigid pi-stacked segments of a flexible-rigid block copolymer
Tamaki Nakano, Tohru Yade, Yasuyuki Fukuda, Kazuyuki Takewaki
CHEMISTRY LETTERS, 36, 2, 320, 321, Feb. 2007, [Peer-reviewed]
English, Scientific journal - Composition with asymmetric structure and simple process for producing the same
Nakano, Tamaki, Yaegashi, Takayuki, Tuji, Masashi
2007, [Peer-reviewed]
Japanese - Synthesis, structure, and function of π-stacked polymers
Nakano, Tamaki
Jasco Report, 49, 1, 1, 6, ジャスコレポート社, 2007, [Peer-reviewed]
Japanese - Charge-transporting materials containing fluorene polymers
Nakano, Tamaki, Kotani, Akihiro, Gao, Ming-Tien
2007, [Peer-reviewed]
Japanese - Probing charge transport in pi-stacked fluorene-based systems
Coropceanu, V, T Nakano, NE Gruhn, O Kwon, T Yade, K Katsukawa, JL Bredas
JOURNAL OF PHYSICAL CHEMISTRY B, 110, 19, 9482, 9487, May 2006, [Peer-reviewed]
English, Scientific journal - Anionic polymerization of 2,7-di-t-butyidibenzofulvene: Synthesis, structure, and photophysical properties of the oligomers with a pi-stacked conformation
T Yade, T Nakano
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 44, 1, 561, 572, Jan. 2006, [Peer-reviewed]
English, Scientific journal - Asymmetric polymerization of 2,7-dipentyldibenzofulvene
Tamaki Nakano, Takayuki Yaegashi, Osamu Nakagawa, Masashi Tsuji, Mitsuru Tanikawa
KOBUNSHI RONBUNSHU, 63, 7, 492, 497, 2006, [Peer-reviewed]
Japanese, Scientific journal - Optically active copolymer as chromatography packings for optical-isomer separation and its preparation
Nakano, Tamaki, Yaegashi, Takayuki, Tuji, Masashi
2006, [Peer-reviewed]
Japanese - Free-radical polymerization of dibenzofulvene leading to a pi-stacked polymer: Structure and properties of the polymer and proposed reaction mechanism
T Nakano, T Yade, Y Fukuda, T Yamaguchi, S Okumura
MACROMOLECULES, 38, 20, 8140, 8148, Oct. 2005, [Peer-reviewed]
English, Scientific journal - Synthesis of fluorenyl potassium species with potassium t-butoxide (t-BuOK) and its use for anionic polymerization
T Nakano, O Nakagawa, M Tanaka, T Yade, M Tsuji
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 43, 5, 1150, 1154, Mar. 2005, [Peer-reviewed]
English, Scientific journal - Synthesis and function of a π-stacked polymer
Nakano, Tamaki
Kagaku Kogyo, 56, 3, 195, 202, 2005, [Peer-reviewed]
Japanese - Radical polymerization using molecular templates
Nakano, Tamaki
Kagaku, 60, 8, 66, 67, 2005, [Peer-reviewed]
Japanese - Synthesis of a new π-stacked polymer having side-chain benzofluorene moiety
Tamaki Nakano, Tohru Yade
Polymer Preprints, Japan, 54, 2, 2496, 2005
Japanese, International conference proceedings - Synthesis of single-handed helical polymethacrylates bearing protonic side-chain functions
Tamaki Nakano, Yasuyuki Fukuda, Toshio Nishikawa
Polymer Preprints, Japan, 54, 1, 579, 2005
Japanese, International conference proceedings - Synthesis of a new π-stacked polymer having an extended side-chain conjugation system
Tamaki Nakano, Tohru Yade
Polymer Preprints, Japan, 54, 1, 224, 2005
Japanese, International conference proceedings - Hygroscopicity of resorcinol-formaldehyde resin and aqueous vinyl polymer-isocyanate resin in high humidity
J Miyazaki, T Nakano
HOLZFORSCHUNG, 59, 3, 342, 346, 2005, [Peer-reviewed]
English, Scientific journal - Stereospecific polymerization of 9-fluorenyl methacrylate: Tacticity effects on the thermal and photophysical properties of the polymers
H Ishizawa, T Nakano, T Yade, M Tsuji, O Nakagawa, T Yamaguchi
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 42, 18, 4656, 4665, Sep. 2004, [Peer-reviewed]
English, Scientific journal - Synthesis of polymer gel with chiral helical cavity by molecular imprinting using bifunctional vinyl monomers
S Habaue, T Satonaka, T Nakano, Y Okamoto
POLYMER, 45, 15, 5095, 5100, Jul. 2004, [Peer-reviewed]
English, Scientific journal - Viscoelastic behaviors and molecular motions of highly syndiotactic poly(vinyl alcohol) fibers
Y Gotoh, Y Nagara, T Nakano, Y Okamoto, Y Ohkoshi, M Nagura
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 42, 5, 800, 808, Mar. 2004, [Peer-reviewed]
English, Scientific journal - pi-stacked poly(dibenzofulvene): Structure and photophysical/electronic properties
T Nakano, T Yade
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 227, U448, U448, Mar. 2004, [Peer-reviewed]
English - Charge transport in a pi-stacked poly(dihenzofulvene) film
T Nakano, T Yade, M Yokoyama, N Nagayama
CHEMISTRY LETTERS, 33, 3, 296, 297, Mar. 2004, [Peer-reviewed]
English, Scientific journal - pi-stacked poly(dibenzofulvene): Structure and photophysical/electronic properties
T Nakano, T Yade
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 227, 1, U448, U448, Mar. 2004, [Peer-reviewed]
English - Crystalline block copolymers and adhesives using them for semiconductor wafer dicing
Nakano, Tamaki, Ando, Takashi
2004, [Peer-reviewed]
Japanese - Poly(2,7-di-n-pentyldibenzofulvene) showing chiroptical properties in the solid state based purely on a chiral conformation
T Nakano, O Nakagawa, M Tsuji, M Tanikawa, T Yade, Y Okamoto
CHEMICAL COMMUNICATIONS, 2, 144, 145, Jan. 2004, [Peer-reviewed]
English, Scientific journal - Method for production of molecule-recognition polymers useful as stationary phase for chromatography
Okamoto, Yoshio, Habagami, Shigeki, Nakano, Tamaki
2004, [Peer-reviewed]
Japanese - Asymmetric polymerization of N-cyclohexylmaleimide using an O-2-optically active Co(II) complex
T Nakano, T Yade
KOBUNSHI RONBUNSHU, 61, 4, 282, 288, 2004, [Peer-reviewed]
Japanese, Scientific journal - Production method of living polymerization catalysts
Nakano, Tamaki
2004, [Peer-reviewed]
English - Development of new anion polymerization initiator, aiming ease use for precise polymerization method
Nakano, Tamaki, Yaudem, Tohru, Nakagawa, Osamu, Tsuhi, Masashi
Setchaku, 48, 8, 352, 359, 2004, [Peer-reviewed]
Japanese - Synthesis, structure, and photophysical and electrochemical properties of a pi-stacked polymer
T Nakano, T Yade
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 125, 50, 15474, 15484, Dec. 2003, [Peer-reviewed]
English, Scientific journal - Synthesis and thermal decomposition of a dibenzofulvene-O-2 copolymer.
T Nakano, O Nakagawa, T Yade
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 226, U495, U495, Sep. 2003, [Peer-reviewed]
English - Synthesis and thermal decomposition of a dibenzofulvene-O-2 copolymer.
T Nakano, O Nakagawa, T Yade
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 226, 89, U495, U495, Sep. 2003, [Peer-reviewed]
English - Revised interpretation for N-cyclohexylmaleimide polymerization in the presence of an optically active cobalt(II) complex: Polymerization mediated by anionic species formed through monomer-Co(II) complex-O-2 interaction
T Nakano, T Yade, Y Okamoto
MACROMOLECULES, 36, 10, 3498, 3504, May 2003, [Peer-reviewed]
English, Scientific journal - Solid-state polymerization of dibenzofulvene leading to a copolymer with oxygen
T Nakano, O Nakagawa, T Yade, Y Okamoto
MACROMOLECULES, 36, 5, 1433, 1435, Mar. 2003, [Peer-reviewed]
English, Scientific journal - Acrylic polymer and charge transport material
Ishizawa, Hideaki, Nakano, Tamaki
2003, [Peer-reviewed]
English - Novel polyester having π-conjugated group in side chain and charge transporting material using the same
Nakano, Tamaki
2003, [Peer-reviewed]
Japanese - Heat-decomposable polymers
Nakano, Tamaki
2003, [Peer-reviewed]
Japanese - Optically active high-molecular compounds
Nakano, Tamaki
2003, [Peer-reviewed]
Japanese - Synthesis of polydibenzofulvene having stacked pi-electron systems, a new potential polymer for photonics and electronics.
T Nakano, T Yade, H Ishizawa, O Nakagawa, Y Okamoto
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 224, 2, U463, U463, Aug. 2002, [Peer-reviewed]
English - Synthesis of polydibenzofulvene having stacked pi-electron systems, a new potential polymer for photonics and electronics.
T Nakano, T Yade, H Ishizawa, O Nakagawa, Y Okamoto
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 224, U463, U463, Aug. 2002, [Peer-reviewed]
English - Stereocontrol in radical polymerization of acrylic monomers
Y Okamoto, S Habaue, Y Isobe, T Nakano
MACROMOLECULAR SYMPOSIA, 183, 83, 88, Jul. 2002, [Peer-reviewed]
English, Scientific journal - Synthesis of single-handed helical poly(1-dibenzosuberyl methacrylate) via radical polymerization in the presence of an optically active cobalt(II) complex
T Nakano, K Tsunematsu, Y Okamoto
CHEMISTRY LETTERS, 1, 42, 43, Jan. 2002, [Peer-reviewed]
English, Scientific journal - Synthesis of single-handed helical polymethacrylates from designed bulky monomers by anionic and free radical catalyses
Okamoto, Yoshio, Tsunematsu, Kumiko, Ueda, Kiyoko, Hidaka, Yasuaki, Kinjo, Naotaka, Nakano, Tamaki
ACS Symposium Series, 812, 11, 23, 2002, [Peer-reviewed]
English - Poly(vinyl alcohol) fibers and production methods therefor
Okamoto, Yoshio, Nakano, Tamaki, Habagami, Shigeki, Sawamoto, Mitsuo, Kamigaito, Masami, Nagata, Naohiko, Nagae, Yoshitaka, Terada, Kazutoshi, Ootake, Tomiaki
2002, [Peer-reviewed]
Japanese - Regulation of stereoregularity in radical polymerization of unsaturated carboxylic acids with metal Lewis acid catalysts
Okamoto, Yoshio, Nakano, Tamaki, Habagami, Shigeki, Sawamoto, Mitsuo, Kamigaito, Masaki, Nagata, Naohiko, Nagae, Yoshitaka, Terada, Kazutoshi, Otake, Tomiaki, Okano, Yoshimichi
2002, [Peer-reviewed]
Japanese - π-stacked polymer having unique optical property and solubility and polymerizable monomer therefor
Nakano, Tamaki
2002, [Peer-reviewed]
Japanese - Effects of wood preservatives on adhesive properties III. Curing of aqueous vinyl polymer solution-isocyanate adhesive with preservatives
J Miyazaki, T Nakano
MOKUZAI GAKKAISHI, 48, 3, 184, 190, 2002, [Peer-reviewed]
Japanese, Scientific journal - Synthetic helical polymers: Conformation and function
T Nakano, Y Okamoto
CHEMICAL REVIEWS, 101, 12, 4013, 4038, Dec. 2001, [Peer-reviewed]
English - Properties of highly syndiotactic poly(vinyl alcohol)
N Yoshitaka, T Nakano, Y Okamoto, Y Gotoh, M Nagura
POLYMER, 42, 24, 9679, 9686, Nov. 2001, [Peer-reviewed]
English, Scientific journal - Dibenzofulvene, a 1,1-diphenylethylene analogue, gives a pi-stacked polymer by anionic, free-radical, and cationic catalysts
T Nakano, K Takewaki, T Yade, Y Okamoto
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 123, 37, 9182, 9183, Sep. 2001, [Peer-reviewed]
English, Scientific journal - Stereocontrol during the free-radical polymerization of methacrylates with Lewis acids
Y Isobe, T Nakano, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 39, 9, 1463, 1471, May 2001, [Peer-reviewed]
English, Scientific journal - Helix-sense-selective polymerization of (1-methylpiperidin-4-yl)diphenylmethyl methacrylate by anionic and free-radical catalyses
T Nakano, K Ueda, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 39, 10, 1610, +, May 2001, [Peer-reviewed]
English, Scientific journal - Synthesis and chiral recognition ability of a cross-linked polymer gel prepared by a molecular imprint method using chiral helical polymers as templates
T Nakano, Y Satoh, Y Okamoto
MACROMOLECULES, 34, 8, 2405, 2407, Apr. 2001, [Peer-reviewed]
English, Scientific journal - Selective skeletal rearrangement of bicyclo[n.2.0] ketones to bridged medium-ring compounds.
K Kakiuchi, T Morimoto, K Tsutsumi, T Nakano
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 221, U204, U204, Apr. 2001, [Peer-reviewed]
English - Asymmetric anionic and free-radical polymerization of 10,10-dimethyl- and 10,10-dibutyl-9-phenyl-9,10-dihydroanthracen-9-yl methacrylate leading to single-handed helical polymers
T Nakano, N Kinjo, Y Hidaka, Y Okamoto
POLYMER JOURNAL, 33, 3, 306, 309, 2001, [Peer-reviewed]
English, Scientific journal - Optically active methacrylate polymers with high isotacticity and their preparation
Okamoto, Yoshio, Nakano, Tamaki
2001, [Peer-reviewed]
Japanese - Piperidine group-containing methacrylic acid ester, their preparation, and polymers therefrom with high stereoregularity
Okamoto, Yoshio, Nakano, Tamaki
2001, [Peer-reviewed]
Japanese - Manufacture of highly syndiotactic vinyl alcohol polymers
Okamoto, Yoshio, Nakano, Tamaki, Sawamoto, Mitsuo, Kamigaito, Masaki, Nagata, Naohiko, Nagae, Yoshitaka, Yamada, Kazunobu, Terada, Kazutoshi, Otake, Tomiaki, Kanesaka, Junichiro
2001, [Peer-reviewed]
Japanese - Asymmetric radical polymerization
T Nakano
KOBUNSHI RONBUNSHU, 58, 8, 411, 426, 2001, [Peer-reviewed]
Japanese, Scientific journal - Electron spin resonance study of stereospecific polymerization of vinyl esters in fluoroalcohols
K Yamada, A Kajiwara, T Nakano, Y Okamoto
POLYMER JOURNAL, 33, 3, 313, 316, 2001
English, Scientific journal - Asymmetric anionic and free-radical polymerization of 10,10-dimethyl- and 10,10-dibutyl-9-phenyl-9,10-dihydroanthracen-9-yl methacrylate leading to single-handed helical polymers
T Nakano, N Kinjo, Y Hidaka, Y Okamoto
POLYMER JOURNAL, 33, 3, 306, 309, 2001
English, Scientific journal - Stereospecific polymerization of vinyl acetate in fluoroalcohols and synthesis of syndiotactic poly(vinyl alcohol)
Y Nagara, K Yamada, T Nakano, Y Okamoto
POLYMER JOURNAL, 33, 7, 534, 539, 2001
English, Scientific journal - Chiral induction in radical polymerization of maleimide derivatives using optically active cobalt(II) complexes.
T Nakano, D Tamada, J Miyazaki, K Kakiuchi, Y Okamoto
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 220, 2, U273, U273, Aug. 2000, [Peer-reviewed]
English - Chiral induction in radical polymerization of maleimide derivatives using optically active cobalt(II) complexes.
T Nakano, D Tamada, J Miyazaki, K Kakiuchi, Y Okamoto
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 220, U273, U273, Aug. 2000, [Peer-reviewed]
English - Asymmetric polymerization of methacrylates
T Nakano, Y Okamoto
MACROMOLECULAR RAPID COMMUNICATIONS, 21, 10, 603, 612, Jul. 2000, [Peer-reviewed]
English, Scientific journal - Polymerization of t-butyl acrylate using organoaluminum complexes and correlation between main-chain tacticity and glass transition temperature of the obtained polymers
WH Liu, T Nakano, Y Okamoto
POLYMER, 41, 12, 4467, 4472, Jun. 2000, [Peer-reviewed]
English, Scientific journal - Asymmetric radical polymerization of maleimides using a chiral cobalt(II) complex
T Nakano, D Tamada, J Miyazaki, K Kakiuchi, Y Okamoto
MACROMOLECULES, 33, 5, 1489, 1491, Mar. 2000, [Peer-reviewed]
English, Scientific journal - Stereospecific radical polymerization of fluoroalkyl acrylates
WH Liu, T Nakano, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 38, 6, 1024, 1032, Mar. 2000, [Peer-reviewed]
English, Scientific journal - Synthesis of single-handed helical polymethacrylates from designed-bulky monomers by anionic and free-radical catalyses.
Y Okamoto, K Ueda, N Kinjo, T Nakano
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 219, 1, U440, U441, Mar. 2000, [Peer-reviewed]
English - Synthesis of single-handed helical polymethacrylates from designed-bulky monomers by anionic and free-radical catalyses.
Y Okamoto, K Ueda, N Kinjo, T Nakano
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 219, U440, U441, Mar. 2000, [Peer-reviewed]
English - Free-radical copolymerization of vinyl esters using fluoroalcohols as solvents: The solvent effect on the monomer reactivity ratio
K Yamada, T Nakano, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 38, 1, 220, 228, Jan. 2000, [Peer-reviewed]
English, Scientific journal - Manufacture of polyvinyl alcohol with high heterotacticity in branched fluoroalcohol solvents
Yamada, Kazunobu, Okamoto, Yoshio, Nakano, Tamaki, Sawamoto, Mitsuo, Kitabatake, Kazutsugu, Terada, Kazutoshi, Ida, Hirotsugu, Kano, Yoshiaki, Oki, Hiroyoshi, Okano, Yoshimichi
Yamada, Kazunobu; Okamoto, Yoshio; Nakano, Tamaki; Sawamoto, Mitsuo; Kitabatake, Kazutsugu; Terada, Kazutoshi; Ida, Hirotsugu; Kano, Yoshiaki; Oki, Hiroyoshi; Okano, Yoshimichi, 2000, [Peer-reviewed]
Japanese - Control of stereoregularity in radical polymerization and manufacture of stereoregular acrylic polymers by the method
Yamada, Kazunobu, Isobe, Yutaka, Okamoto, Yoshio, Nakano, Tamaki, Sawamoto, Mitsuo, Kitahata, Kazutsugu, Terada, Kazutoshi, Ida, Hirotsugu, Okano, Yoshimichi, Nishimura, Masamichi
2000, [Peer-reviewed]
Japanese - Manufacture of optically active crosslinked gel with solvolysis resistance and excellent optical property
Okamoto, Yoshio, Nakano, Tamaki
2000, [Peer-reviewed]
Japanese - Stereospecific radical polymerization of N-methyl methacrylamide
J Zhang, WH Liu, T Nakano, Y Okamoto
POLYMER JOURNAL, 32, 8, 694, 699, 2000, [Peer-reviewed]
English, Scientific journal - Stereochemistry in radical polymerization of vinyl esters
Okamoto, Yoshio, Yamada, Kazunobu, Nakano, Tamaki
ACS Symposium Series, 768, 57, 67, 2000, [Peer-reviewed]
English - Stereocontrol in radical polymerization of N,N-dimethylacrylamide and N,N-diphenylacrylamide and thermal properties of syndiotactic poly(methyl acrylate)s derived from the obtained polymers
WH Liu, T Nakano, Y Okamoto
POLYMER JOURNAL, 32, 9, 771, 777, 2000, [Peer-reviewed]
English, Scientific journal - Asymmetric polymerization
Okamoto, Yoshio, Nakano, Tamaki
Catalytic Asymmetric Synthesis (2nd Edition), 757, 796, 2000, [Peer-reviewed]
English - Free-radical polymerization
nakano.tamaki
Polymer Yearbook, 17, 361, 366, 2000, [Peer-reviewed]
English - Stereocontrol in the free-radical polymerization of methacrylates with fluoroalcohols
Y Isobe, K Yamada, T Nakano, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 38, Supplement, 4693, 4703, 2000, [Peer-reviewed]
English, Scientific journal - Stereochemistry of radical polymerization of vinyl esters in the presence of Lewis acid
K Yamada, T Nakano, Y Okamoto
POLYMER JOURNAL, 32, 8, 707, 710, 2000
English, Scientific journal - Stereospecific radical polymerization of N-methyl methacrylamide
J Zhang, WH Liu, T Nakano, Y Okamoto
POLYMER JOURNAL, 32, 8, 694, 699, 2000
English, Scientific journal - Stereocontrol in radical polymerization of N,N-dimethylacrylamide and N,N-diphenylacrylamide and thermal properties of syndiotactic poly(methyl acrylate)s derived from the obtained polymers
WH Liu, T Nakano, Y Okamoto
POLYMER JOURNAL, 32, 9, 771, 777, 2000
English, Scientific journal - Stereospecific free-radical polymerization of methacrylates using fluoroalcohols as solvents
Y Isobe, K Yamada, T Nakano, Y Okamoto
MACROMOLECULES, 32, 18, 5979, 5981, Sep. 1999, [Peer-reviewed]
English, Scientific journal - Stereochemistry in radical polymerization of vinyl esters.
Y Okamoto, T Nakano, K Yamada
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 218, U401, U402, Aug. 1999, [Peer-reviewed]
English - Stereochemistry in radical polymerization of vinyl esters.
Y Okamoto, T Nakano, K Yamada
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 218, 2, U401, U402, Aug. 1999, [Peer-reviewed]
English - Polymerization of optically active 2-fluorophenyl-4-fluorophenyl-2-pyridylmethyl methacrylate with anionic and radical initiators: Stereospecificity and helix-sense selection
J Wu, T Nakano, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 37, 14, 2645, 2648, Jul. 1999, [Peer-reviewed]
English, Scientific journal - Free-radical polymerization of vinyl esters using fluoroalcohols as solvents: Effect of monomer structure on stereochemistry
K Yamada, T Nakano, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 37, 14, 2677, 2683, Jul. 1999, [Peer-reviewed]
English, Scientific journal - Stereocontrol in Radical Polymerization of Vinyl Esters in Fluoroalcohols
YAMADA Kazunobu, NAKANO Tamaki, OKAMOTO Yoshio
Kobunshi, 48, 7, 512, 512, The Society of Polymer Science, Japan, 01 Jul. 1999
Japanese - Quaternary salt formation of optically active helical polymethacrylates having pyridyl group in the side chain
T Nakano, Y Satoh, Y Okamoto
REACTIVE & FUNCTIONAL POLYMERS, 40, 2, 135, 141, May 1999, [Peer-reviewed]
English, Scientific journal - Helix-sense-selective free-radical polymerization of 1-phenyldibenzosuberyl methacrylate using a cobalt(II) complex
T Nakano, Y Okamoto
MACROMOLECULES, 32, 7, 2391, 2393, Apr. 1999, [Peer-reviewed]
English, Scientific journal - Stereoregulation in free-radical polymerization of methacrylates.
Y Okamoto, T Nakano, K Yamada, Y Isobe
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 217, U429, U429, Mar. 1999, [Peer-reviewed]
English - Stereoregulation in free-radical polymerization of methacrylates.
Y Okamoto, T Nakano, K Yamada, Y Isobe
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 217, 80, U429, U429, Mar. 1999, [Peer-reviewed]
English - Optically active methacrylate ester polymers, their preparation, and optical resolution agents
Okamoto, Yoshio, Nakano, Tamaki
1999, [Peer-reviewed]
Japanese - (Halophenyl)pyridylmethyl methacrylates, their manufacture, optical resolution, and manufacture of their polymers as optical resolution agents
Okamoto, Yoshio, Nakano, Tamaki, Wu, Jian
1999, [Peer-reviewed]
Japanese - Manufacture of highly syndiotactic poly(vinyl alcohol)
Yamada, Kazunobu, Okamoto, Yoshio, Nakano, Tamaki, Sawamoto, Mitsuo, Nakajima, Hiroshi, Terada, Kazutoshi, Ita, Hirotsugu, Asahi, Tetsuya, Oki, Akiyoshi, Okano, Yoshimichi
1999, [Peer-reviewed]
Japanese - Manufacture of poly(vinyl alcohols) with enhanced syndiotacticity
Yamada, Kazunobu, Okamoto, Yoshio, Nakano, Tamaki, Sawamoto, Mitsuo, Nakajima, Hiroshi, Terada, Kazutoshi, Ida, Hirotsugu, Asahi, Tetsuya, Oki, Yoshiki, Okano, Yoshimichi
1999, [Peer-reviewed]
Japanese - Stereocontrol in radical polymerization of vinyl esters in fluoroalcohols
Yamada, Kazunobu, Nakano, Tamaki, Okamoto, Yoshio
Kobunshi, 48, 7, 512, 512, The Society of Polymer Science, Japan, 1999, [Peer-reviewed]
Japanese - Construction and control of helix structure
Nakano, Tamaki
Kagaku, 54, 11, 65, 66, 1999, [Peer-reviewed]
Japanese - Stereochemistry of acrylate polymerization in toluene using n-BuLi
WH Liu, T Nakano, Y Okamoto
POLYMER JOURNAL, 31, 5, 479, 481, 1999
English, Scientific journal - Helix-sense-selective and enantiomer-selective polymerization of a chiral methacrylate by anionic and free-radical mechanisms
T Nakano, N Kinjo, Y Hidaka, Y Okamoto
POLYMER JOURNAL, 31, 5, 464, 469, 1999
English, Scientific journal - Stereospecific free radical polymerization of vinyl esters using fluoroalcohols as solvents
K Yamada, T Nakano, Y Okamoto
MACROMOLECULES, 31, 22, 7598, 7605, Nov. 1998, [Peer-reviewed]
English, Scientific journal - Asymmetric anionic polymerization of (2-fluorophenyl)(4-fluorophenyl)(2-pyridyl) methyl methacrylate leading to a helical polymer
J Wu, T Nakano, Y Okamoto
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 36, 12, 2013, 2019, Sep. 1998, [Peer-reviewed]
English, Scientific journal - Stereospecific polymerization of vinyl acetate in fluoroalcohols - Synthesis of syndiotactic poly(vinyl alcohol)
K Yamada, T Nakano, Y Okamoto
PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES, 74, 3, 46, 49, Mar. 1998, [Peer-reviewed]
English, Scientific journal - Stereochemical control of free-radical polymerization of vinyl monomers
Nakano, Tamaki, Okamoto, Yoshio
ACS Symposium Series, 685, ACS Symposium Series, 451, 462, 1998, [Peer-reviewed]
English - Stereospecific polymerization process of methacrylic acid or their derivatives using amine derivatives
Okamoto, Yoshio, Nakano, Tamaki
1998, [Peer-reviewed]
Japanese - Asymmetric polymerization of 9-phenylfluoren-9-yl methacrylate leading to a polymer with main-chain configurational chirality. Synthesis of optically active poly(methyl methacrylate)
T Nakano, Y Hidaka, Y Okamoto
POLYMER JOURNAL, 30, 7, 596, 600, 1998, [Peer-reviewed]
English, Scientific journal - Asymmetric polymerization of 1-(3-pyridyl)dibenzosuberyl methacrylate and chiral recognition by the obtained optically active polymer having single-handed helical conformation
T Nakano, Y Satoh, Y Okamoto
POLYMER JOURNAL, 30, 8, 635, 640, 1998, [Peer-reviewed]
English, Scientific journal - Synthesis of syndiotactic poly(vinyl alcohol) from fluorine-containing vinyl esters
K Yamada, T Nakano, Y Okamoto
POLYMER JOURNAL, 30, 8, 641, 645, 1998, [Peer-reviewed]
English, Scientific journal - Stereochemistry of free-radical polymerization of bulky vinyl esters
T Nakano, KI Makita, Y Okamoto
POLYMER JOURNAL, 30, 8, 681, 683, 1998, [Peer-reviewed]
English, Scientific journal - Asymmetric polymerization of 9-phenylfluoren-9-yl methacrylate leading to a polymer with main-chain configurational chirality. Synthesis of optically active poly(methyl methacrylate)
T Nakano, Y Hidaka, Y Okamoto
POLYMER JOURNAL, 30, 7, 596, 600, 1998
English, Scientific journal - Synthesis of syndiotactic poly(vinyl alcohol) from fluorine-containing vinyl esters
K Yamada, T Nakano, Y Okamoto
POLYMER JOURNAL, 30, 8, 641, 645, 1998
English, Scientific journal - Stereoregulation and chiral induction by free radical polymerization
Nakano, Tamaki
Kobunshi, 46, 2, 81, 1997, [Peer-reviewed]
Japanese - Stereochemical control of free-radical polymerization of vinyl monomers.
Nakano, Tamaki, Ishigaki, Y, Matsuda, A, Okamoto, Yoshio
Polymer Preprints, 38, 1, 764, 765, 1997, [Peer-reviewed]
English - Asymmetric polymerization of diphenyl-3-pyridylmethyl methacrylate leading to optically active polymer with helical conformation and chiral recognition ability of the polymer
T Nakano, K Taniguchi, Y Okamoto
POLYMER JOURNAL, 29, 6, 540, 544, 1997, [Peer-reviewed]
English, Scientific journal - Radical polymerization of (meth)acrylic acid esters in presence of transition metal complexes
Okamoto, Yoshio, Nakano, Tamaki
1997, [Peer-reviewed]
Japanese - Synthesis and chiral recognition of helical polymers
Y Okamoto, T Nakano, S Habaue, K Shiohara, K Maeda
JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, A34, 10, 1771, 1783, 1997, [Peer-reviewed]
English, Scientific journal - Asymmetric polymerization of diphenyl-3-pyridylmethyl methacrylate leading to optically active polymer with helical conformation and chiral recognition ability of the polymer
T Nakano, K Taniguchi, Y Okamoto
POLYMER JOURNAL, 29, 6, 540, 544, 1997
English, Scientific journal - Helix-sense-selective free radical polymerization of 1-phenyldibenzosuberyl methacrylate
T Nakano, Y Shikisai, Y Okamoto
POLYMER JOURNAL, 28, 1, 51, 60, 1996, [Peer-reviewed]
English, Scientific journal - Pronounced effects of temperature and monomer concentration on isotactic specificity of triphenylmethyl methacrylate polymerization through free radical mechanism. Thermodynamic versus kinetic control of propagation stereochemistry
T Nakano, A Matsuda, Y Okamoto
POLYMER JOURNAL, 28, 6, 556, 558, 1996, [Peer-reviewed]
English, Scientific journal - Stereospecific and helix-sense-selective radical polymerization of methacrylates
Okamoto, Yoshio, Nakano, Tamaki
Polymer Preprints, 37, 2, 444, 445, 1996, [Peer-reviewed]
English - Optical resolution agents consisting of optically active methacrylate polymers
Okamoto, Yoshio, Nakano, Tamaki
1996, [Peer-reviewed]
Japanese - Helical polymers: synthesis, conformation, and function
Okamoto, Yoshio, Nakano, Tamaki, Habaue, Shigeki
New Macromolecular Architecture and Functions, Proceedings of the OUMS'95, 2nd, Toyonaka, Japan, 89, 98, 1996, [Peer-reviewed]
English - CYCLOPOLYMERIZATION OF OPTICALLY-ACTIVE (-)-TRANS-4,5-BIS((METHACRYLOYLOXY)DIPHENYL-METHYL)-2,2-DIMETHYL-1,3-DIOXACYCLOPENTANE THROUGH RADICAL AND ANIONIC MECHANISMS GIVES HIGHLY ISOTACTIC POLYMERS
T NAKANO, Y OKAMOTO, DY SOGAH, SY ZHENG
MACROMOLECULES, 28, 25, 8705, 8706, Dec. 1995, [Peer-reviewed]
English, Scientific journal - HELIX-SENSE-SELECTIVE POLYMERIZATION OF 1-PHENYLDIBENZOSUBERYL METHACRYLATE BY FREE-RADICAL MECHANISM
T NAKANO, Y SHIKISAI, Y OKAMOTO
PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES, 71, 8, 251, 255, Oct. 1995, [Peer-reviewed]
English, Scientific journal - TOWARD STEREOCHEMICAL CONTROL IN SILICON-MEDIATED POLYMERIZATIONS
DY SOGAH, JZ SHEN, T NAKANO
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 210, 280, PMSE, Aug. 1995, [Peer-reviewed]
English - INDUCTION OF A SINGLE-HANDED HELICAL CONFORMATION THROUGH RADICAL POLYMERIZATION OF OPTICALLY-ACTIVE PHENYL-2-PYRIDYL-O-TOLYLMETHYL METHACRYLATE
Y OKAMOTO, M NISHIKAWA, T NAKANO, E YASHIMA, K HATADA
MACROMOLECULES, 28, 14, 5135, 5138, Jul. 1995, [Peer-reviewed]
English, Scientific journal - TOWARD CONTROL OF STEREOCHEMISTRY IN GTP BY A RATIONAL MONOMER DESIGN - CYCLOPOLYMERIZATION OF 2,2'-BIS((METHACRYLOYLOXY)METHYL)-1,1'-BINAPHTHYL
T NAKANO, DY SOGAH
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 117, 1, 534, 535, Jan. 1995, [Peer-reviewed]
English - CHIROPTICAL PROPERTIES OF OLIGOMERS OF M-METHYLPHENYL ISOCYANATE BEARING AN OPTICALLY-ACTIVE END-GROUP
K MAEDA, M MATSUDA, T NAKANO, Y OKAMOTO
POLYMER JOURNAL, 27, 2, 141, 146, 1995, [Peer-reviewed]
English, Scientific journal - STEREOSPECIFIC AND ASYMMETRIC POLYMERIZATION OF 1-PHENYLDIBENZOSUBERYL METHACRYLATE, WITH RADICAL AND ANIONIC INITIATORS
Y OKAMOTO, T NAKANO, Y SHIKISAI, M MORI
MACROMOLECULAR SYMPOSIA, 89, 479, 488, Jan. 1995, [Peer-reviewed]
English, Scientific journal - ASYMMETRIC POLYMERIZATION OF TRIPHENYLMETHYL METHACRYLATE USING 9-ALKYL-9-FLUORENYLLITHIUM-(-)-SPARTEINE COMPLEXES - INFLUENCE OF ORGANOLITHIUM STRUCTURE ON THE PROPAGATION STEREOCHEMISTRY
T NAKANO, Y OKAMOTO, K HATADA
POLYMER JOURNAL, 27, 9, 892, 903, 1995
English, Scientific journal - TERMINATION STEREOCHEMISTRY IN ASYMMETRIC ANIONIC-POLYMERIZATION OF TRIPHENYLMETHYL METHACRYLATE - METHYLATION AND PROTONATION OF OLIGOMER ANIONS
T NAKANO, Y OKAMOTO, K HATADA
POLYMER JOURNAL, 27, 9, 882, 891, 1995
English, Scientific journal - ASYMMETRIC POLYMERIZATION
Y OKAMOTO, T NAKANO
CHEMICAL REVIEWS, 94, 2, 349, 372, Mar. 1994, [Peer-reviewed]
English - ASYMMETRIC POLYMERIZATION OF AROMATIC ISOCYANATES WITH OPTICALLY-ACTIVE ANIONIC INITIATORS
Y OKAMOTO, M MATSUDA, T NAKANO, E YASHIMA
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 32, 2, 309, 315, Jan. 1994, [Peer-reviewed]
English, Scientific journal - Optically active methacrylic ester polymers
Okamoto, Yoshio, Nakano, Tamaki
1994, [Peer-reviewed]
Japanese - Helix-sense-selective polymerization of methacrylate and conformational characteristics of the polymers
Okamoto, Yoshio, Nakano, Tamaki
Prog. Pac. Polym. Sci. 3, Proc. Pac. Polym. Conf., 3rd, 111, 122, 1994, [Peer-reviewed]
English - Cyclopolymerization of 2,2'-bis(methacryloyloxymethyl)-1,1'-binaphthyl. Comparison of group transfer (GTP), anionic, and free radical polymerizations
Nakano, Tamaki, Sogah, Dotsevi Y
Polymer Preprints, 35, 2, 862, 863, 1994, [Peer-reviewed]
English - Helix-sense-selective polymerization of bulky methacrylates with radical and anionic initiators
Okamoto, Yoshio, Nakano, Tamaki, Shikisai, Yoshifumi, Matsuda, Akihiro
Polymer Preprints, 35, 2, 591, 592, 1994, [Peer-reviewed]
English - HELIX-SENSE-SELECTIVE POLYMERIZATION OF PHENYL[BIS(2-PYRIDYL)]METHYL METHACRYLATE AND CHIRAL RECOGNITION ABILITY OF THE POLYMER
CY REN, CF CHEN, F XI, T NAKANO, Y OKAMOTO
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 31, 11, 2721, 2728, Oct. 1993, [Peer-reviewed]
English, Scientific journal - SYNTHESIS AND LIQUID CRYSTALLINITY OF STEREOREGULAR POLYMETHACRYLATES WITH MESOGENIC ESTER GROUPS
T NAKANO, T HASEGAWA, Y OKAMOTO
MACROMOLECULES, 26, 20, 5494, 5502, Sep. 1993, [Peer-reviewed]
English, Scientific journal - STEREOSPECIFIC RADICAL POLYMERIZATION OF 1-PHENYLDIBENZOSUBERYL METHACRYLATE AFFORDING A HIGHLY ISOTACTIC POLYMER
T NAKANO, M MORI, Y OKAMOTO
MACROMOLECULES, 26, 4, 867, 868, Feb. 1993, [Peer-reviewed]
English, Scientific journal - ASYMMETRIC POLYMERIZATION OF ISOCYANATES WITH OPTICALLY-ACTIVE ANIONIC INITIATORS
Y OKAMOTO, M MATSUDA, T NAKANO, E YASHIMA
POLYMER JOURNAL, 25, 4, 391, 396, 1993, [Peer-reviewed]
English, Scientific journal - Catalysts for chiral polymerization
Okamoto, Yoshio, Nakano, Tamaki
Kagaku Kogyo, 44, 7, 560, 566, 1993, [Peer-reviewed]
Japanese - Synthesis of helical polymers
Nakano, Tamaki, Okamoto, Yoshio
Kagaku, Zokan, 123, 95, 100, 1993, [Peer-reviewed]
Japanese - Synthesis and stereomutation of optically active polymers with helical conformation
Nakano, Tamaki, Okamoto, Yoshio
Kikan Kagaku Sosetsu, 18, 129, 136, 1993, [Peer-reviewed]
Japanese - Studies on synthesis, structure, and application of optically active polymers with helical conformation
Okamoto, Yoshio, Nakano, Tamaki
Asahi Garasu Zaidan Josei Kenkyu Seika Hokoku, 17, 24, 1993, [Peer-reviewed]
Japanese - ASYMMETRIC POLYMERIZATION OF TRIPHENYLMETHYL METHACRYLATE LEADING TO A ONE-HANDED HELICAL POLYMER - MECHANISM OF POLYMERIZATION
T NAKANO, Y OKAMOTO, K HATADA
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 114, 4, 1318, 1329, Feb. 1992, [Peer-reviewed]
English, Scientific journal - ASYMMETRIC POLYMERIZATION OF CYCLOPROPYLDIPHENYLMETHYL AND CYCLOHEXYLDIPHENYLMETHYL METHACRYLATES AND STEREOMUTATION OF THE POLYMERS
Y OKAMOTO, T NAKANO, T FUKUOKA, K HATADA
POLYMER BULLETIN, 26, 3, 259, 264, Aug. 1991, [Peer-reviewed]
English, Scientific journal - SYNTHESIS AND REVERSIBLE STEREOMUTATION OF OPTICALLY-ACTIVE POLY((S)-DIPHENYL(1-METHYLPYRROLIDIN-2-YL)METHYL METHACRYLATE)
Y OKAMOTO, T NAKANO, E ONO, K HATADA
CHEMISTRY LETTERS, 3, 525, 528, Mar. 1991, [Peer-reviewed]
English, Scientific journal - ASYMMETRIC POLYMERIZATION OF OPTICALLY-ACTIVE PHENYL-2-PYRIDYL-M-TOLYLMETHYL METHACRYLATE AND STEREOMUTATION OF THE POLYMER
Y OKAMOTO, T NAKANO, T ASAKURA, H MOHRI, K HATADA
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 29, 2, 287, 289, Feb. 1991, [Peer-reviewed]
English - Synthesis and conformational change of helical polymethacrylates
Okamoto, Yoshio, Nakano, Tamaki, Hatada, Koichi
Polymer Preprints, 32, 1, 451, 452, 1991, [Peer-reviewed]
English - HELIX-SENSE-SELECTIVE POLYMERIZATION OF DIPHENYL-2-PYRIDYLMETHYL METHACRYLATE WITH CHIRAL ANIONIC INITIATORS
Y OKAMOTO, H MOHRI, T NAKANO, K HATADA
CHIRALITY, 3, 4, 277, 284, 1991, [Peer-reviewed]
English, Scientific journal - ASYMMETRIC POLYMERIZATION OF N-PHENYLMALEIMIDE
Y OKAMOTO, T NAKANO, H KOBAYASHI, K HATADA
POLYMER BULLETIN, 25, 1, 5, 8, Jan. 1991, [Peer-reviewed]
English, Scientific journal - SYNTHESIS AND UTILIZATION OF HELICAL, OPTICALLY-ACTIVE POLYMERS
Y OKAMOTO, T NAKANO
JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, 47, 11, 1029, 1039, Nov. 1989, [Peer-reviewed]
Japanese, Scientific journal - HALOALDEHYDE POLYMERS .3. H-1 AND C-13 NMR-SPECTRA OF CHLORAL OLIGOMERS PREPARED BY LITHIUM TERT-BUTOXIDE INITIATION AND THE ASSIGNMENT OF THE MESO RACEMO ADDITION-PRODUCTS OF THE DIMERS
K HATADA, K UTE, T NAKANO, F VASS, O VOGL
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 190, 9, 2217, 2228, Sep. 1989, [Peer-reviewed]
English, Scientific journal - STEREOMUTATION OF OPTICALLY-ACTIVE POLY(DIPHENYL-2-PYRIDYLMETHYL METHACRYLATE)
Y OKAMOTO, H MOHRI, T NAKANO, K HATADA
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 111, 15, 5952, 5954, Jul. 1989, [Peer-reviewed]
English - OPTICAL-ACTIVITY OF ISOTACTIC OLIGOMERS OF METHYL-METHACRYLATE
Y OKAMOTO, T NAKANO, K HATADA
POLYMER JOURNAL, 21, 2, 199, 201, 1989, [Peer-reviewed]
English - HALOALDEHYDE POLYMERS .35. H-1, F-19, AND C-13 NMR-SPECTRA AND STEREOCHEMISTRY OF BORNYL ESTERS OF FLUOROCHLOROBROMOACETIC ACID
K HATADA, K UTE, T NAKANO, Y OKAMOTO, TR DOYLE, O VOGL
POLYMER JOURNAL, 21, 2, 171, 177, 1989, [Peer-reviewed]
English, Scientific journal - CRYSTAL-STRUCTURE OF METHYL-METHACRYLATE DIMER - REVISED MESO/RACEMO ASSIGNMENT FOR THE DIMER
T NAKANO, K UTE, Y OKAMOTO, Y MATSUURA, K HATADA
POLYMER JOURNAL, 21, 11, 935, 939, 1989, [Peer-reviewed]
English - Synthesis and reversible helix-helix transition of poly[ (S)-diphenyl(1-methylpyrrolidin-2-yl)methyl methacrylate]
Okamoto, Yoshio, Nakano, Tamaki, Mohri, Haruhiko, Ono, Etsuko, Hatada, Koichi
Polymer Preprints, 30, 2, 408, 409, 1989, [Peer-reviewed]
English - Asymmetric polymerization of methacrylates leading to a one-handed helix
Okamoto, Yoshio, Nakano, Tamaki, Mohri, Haruhiko, Asakura, Toshikage, Hatada, Koichi
Polymer Preprints, 30, 2, 437, 438, 1989, [Peer-reviewed]
English - MECHANISM OF ASYMMETRIC POLYMERIZATION OF TRIPHENYLMETHYL METHACRYLATE - SEPARATION AND OPTICAL RESOLUTION OF OLIGOMERS
Y OKAMOTO, E YASHIMA, T NAKANO, K HATADA
CHEMISTRY LETTERS, 5, 759, 762, 1987, [Peer-reviewed]
English, Scientific journal
Other Activities and Achievements
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永 直文, 中野 環, 高分子, 74, 2, Feb. 2025, [Invited] - らせん・ねじれ構造を有する高分子・超分子
中野 環, 高分子, 70, 11, Nov. 2021 - 立体特異性高分子に関する用語と表記(IUPAC勧告2020) 抄訳
中野 環, 高分子, Aug. 2021 - 光が作る物質のキラリティー:円偏光によるらせん高分子合成
中野 環, 王 玥, 化学, 70, 8, 66, 67, Aug. 2015, [Invited], [Lead author, Corresponding author] - Induction of Polymer Helix Based on Chirality of Light
中野 環, 化學工業, 66, 2, 92, 96, Feb. 2015
小峰工業出版, Japanese - 円偏光を用いたπ電子系化合物への不斉誘起
NAKANO TAMAKI, WANG YUE, WANG SHIQI, NAGA NAOFUMI, KOYAMA YASUHITO, 高分子学会予稿集(CD-ROM), 63, 2, ROMBUNNO.2G11, 03 Sep. 2014
Japanese - キサントン基を側鎖に有するビニルポリマーの合成と三重項エネルギー移動特性
SUGINO HIROYOSHI, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 63, 1, ROMBUNNO.2F14, 09 May 2014
Japanese - πスタック型構造を有するポリ(4,5‐ジアザジベンゾフルベン)の合成と性質
ABE TSUNEMITSU, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 63, 1, ROMBUNNO.1PA007, 09 May 2014
Japanese - 1,10‐フェナントロリン構造を主鎖中に有する共役型高分子の合成と構造
YANG WEIXI, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 63, 1, ROMBUNNO.1PA011, 09 May 2014
Japanese - 光学活性ポリスチレン誘導体の光によるヘリックス‐ヘリックス転移
WANG YUE, KOYAMA YASUHITO, KUMAKI JIRO, WAN XINHUA, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 63, 1, ROMBUNNO.2F13, 09 May 2014
Japanese - 円偏光によるポリ(4‐フェニルスチレン)およびビフェニルの光学活性化
O SHIKI, O SHIKI, NAGA NAOFUMI, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会北海道支部研究発表会講演要旨集, 48th, 44, 2014
Japanese - 円偏光を用いる光学活性ポリフルオレンの調製
O YAN, O YAN, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会北海道支部研究発表会講演要旨集, 48th, 16, 2014
Japanese - Control of polymer structure using light
Nakano Tamaki, Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute, 2014, 0, 2014
Chiral structural regulation to polymers and small molecules was achieved using circularly polarized light as chiraliy sourse. First, a preferred-handed helical conformation was induced to main-chain conjugated polymers by this method. Second, the scope was expanded to vinyl polymers and related small molecules., The Japan Petroleum Institute, Japanese - 側鎖にキサントン残基を有するビニル型高分子の合成と物性
SUGINO HIROYOSHI, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 62, 2, ROMBUNNO.1PB004, 28 Aug. 2013
Japanese - 円偏光を用いた光学活性主鎖共役型高分子の調製
WANG YUE, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 62, 2, ROMBUNNO.1D10, 28 Aug. 2013
Japanese - ハイパーブランチ型主鎖構造を有する光学活性ポリフルオレン誘導体の合成と物性
WATANABE KENTO, KOYAMA YASUHITO, NAKANO TAMAKI, SUZUKI NOZOMU, FUJIKI MICHIYA, 高分子学会予稿集(CD-ROM), 62, 2, ROMBUNNO.3D10, 28 Aug. 2013
Japanese - 側鎖にキサントン残基を有するビニルポリマーの合成と機能
SUGINO HIROYOSHI, LI GENG, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 62, 1, ROMBUNNO.2PF016, 14 May 2013
Japanese - 立体特異性ポリ(4‐フェニルスチレン)の合成と円偏光による光学活性化
KOYAMA YASUHITO, XIAO NAN, NAGA NAOFUMI, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 62, 1, ROMBUNNO.2L27, 14 May 2013
Japanese - ハイパーブランチ型光学活性ポリフルオレン誘導体の合成と円偏光発光特性
WATANABE KENTO, KOYAMA YASUHITO, NAKANO TAMAKI, SUZUKI NOZOMU, FUJIKI MICHIYA, 高分子学会予稿集(CD-ROM), 62, 1, ROMBUNNO.3J03, 14 May 2013
Japanese - 円偏光を用いる光学活性ポリフルオレンの調製および光学機能
WANG YUE, KOYAMA YASUHITO, NAKANO TAMAKI, 高分子学会予稿集(CD-ROM), 62, 1, ROMBUNNO.2L26, 14 May 2013
Japanese - ハイパーブランチ光学活性ポリフルオレン誘導体の合成と構造
渡辺顕士, 鈴木望, 藤木道也, 中野環, 高分子学会予稿集(CD-ROM), 61, 2, ROMBUNNO.1E07, 05 Sep. 2012
Japanese - ビナフチル基を有するキラルな環状オリゴマーの合成と超分子液晶形成
関口康行, 中野環, 菊池悠嗣, 氏家誠司, 長谷川仁子, 七分勇勝, 小西克明, 高分子学会予稿集(CD-ROM), 61, 1, ROMBUNNO.1PG027, 15 May 2012
Japanese - 光学活性枝分かれポリフルオレン誘導体の合成
渡辺顕士, 鈴木望, 藤木道也, 中野環, 高分子学会予稿集(CD-ROM), 61, 1, ROMBUNNO.3F02, 15 May 2012
Japanese - かさ高いスチレン誘導体の不斉重合
村木峻, 渡辺顕士, LI Geng, 中野環, 高分子学会予稿集(CD-ROM), 61, 1, ROMBUNNO.2PB012, 15 May 2012
Japanese - Stereocontrolled Chiral Polymers
T. Nakano, Y. Okamoto, Polymer Science: A Comprehensive Reference, 10 Volume Set, 6, 629, 687, 2012
Elsevier, English - 高効率な円偏光発光を示すキラルハイパーブランチ型ポリマー
中野 環, 渡辺顕士, 坂本 猛, ファインケミカル, 40, 9, 40, 46, Sep. 2011 - Asymmetric polymerization of 2,7-dipentyldibenzofulvene
Tamaki Nakano, Takayuki Yaegashi, Osamu Nakagawa, Masashi Tsuji, Mitsuru Tanikawa, Kobunshi Ronbunshu, 63, 7, 492, 497, Jul. 2006
高分子学会, Japanese - Asymmetric radical polymerization
T. Nakano, Kobunshi Ronbunshu, 58, 8, 411, 426, 2001
Society of Polymer Science, Japanese - Asymmetric polymerization of methacrylates
T Nakano, Y Okamoto, MACROMOLECULAR RAPID COMMUNICATIONS, 21, 10, 603, 612, Jul. 2000
English - Stereospecific radical polymerization of fluoroalkyl acrylates
WH Liu, T Nakano, Y Okamoto, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 38, 6, 1024, 1032, Mar. 2000
English - Free-radical copolymerization of vinyl esters using fluoroalcohols as solvents: The solvent effect on the monomer reactivity ratio
K Yamada, T Nakano, Y Okamoto, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 38, 1, 220, 228, Jan. 2000
English - Free-radical polymerization of vinyl esters using fluoroalcohols as solvents: Effect of monomer structure on stereochemistry
K Yamada, T Nakano, Y Okamoto, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 37, 14, 2677, 2683, Jul. 1999
English - Polymerization of optically active 2-fluorophenyl-4-fluorophenyl-2-pyridylmethyl methacrylate with anionic and radical initiators: Stereospecificity and helix-sense selection
J Wu, T Nakano, Y Okamoto, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 37, 14, 2645, 2648, Jul. 1999
English - Asymmetric anionic polymerization of (2-fluorophenyl)(4-fluorophenyl)(2-pyridyl) methyl methacrylate leading to a helical polymer
J Wu, T Nakano, Y Okamoto, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 36, 12, 2013, 2019, Sep. 1998
English - Stereochemical Control of Free-Radical Polymerization
NAKANO Tamaki, 高分子学会予稿集, 46, 1, 64, 66, 10 May 1997
Japanese - Stereochemical control of free-radical polymerization of vinyl monomers.
T Nakano, Y Ishigaki, A Matsuda, Y Okamoto, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 213, 574, POLY, Apr. 1997
English, Summary international conference - Stereoregulation and Chiral Induction by Free Radical Polymerization
NAKANO Tamaki, Kobunshi, 46, 2, 81, 81, Feb. 1997
The Society of Polymer Science, Japan, Japanese - Stereospecific and helix-sense-selective radical polymerization of methacrylates
Y Okamoto, T Nakano, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 212, 171, POLY, Aug. 1996
English, Summary international conference - Towards control of stereochemistry and chirality in methacrylate
DY Sogah, S Zheng, T Nakano, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 212, 170, POLY, Aug. 1996
English, Summary international conference - "Towards control of stereochemistry and chirality in methacrylate polymers."
Dotsevi Y. Sogah, S. Zheng, T. Nakano, American Chemical Society, Polymer Preprints, Division of Polymer Chemistry, 37, 442, 443, 01 Aug. 1996 - Asymmetric anionic polymerization of 1-phenyldibenzosuberyl and 1-(2-pyridyl)dibenzosuberyl methacrylates and chiral recognition ability of the obtained polymers
T Nakano, A Matsuda, M Mori, Y Okamoto, POLYMER JOURNAL, 28, 4, 330, 336, 1996
English - HELIX-SENSE-SELECTIVE POLYMERIZATION OF BULKY METHACRYLATES WITH RADICAL AND ANIONIC INITIATORS
Y OKAMOTO, T NAKANO, Y SHIKISAI, A MATSUDA, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 208, 476, POLY, Aug. 1994
English, Summary international conference - CYCLOPOLYMERIZATION OF 2,2'-BIS(METHACRYLOYLOXYMETHYL)-1,1'-BINAPHTHYL - COMPARISON OF GROUP-TRANSFER (GTP), ANIONIC, AND FREE-RADICAL POLYMERIZATIONS
T NAKANO, DY SOGAH, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 208, 487, POLY, Aug. 1994
English, Summary international conference - 新しい高分子--らせん構造を有する光学活性高分子の合成と構造ならびに応用に関する研究
岡本 佳男, 中野 環, 旭硝子財団助成研究成果報告, 1993, 17, 24, Nov. 1993
旭硝子財団, Japanese - 高分子のらせんをつくる (モレキュラ-・キラリティ---高次機能分子の開拓と創薬への展開をめざして) -- (キラル識別,誘導に高分子,複合系を使う)
中野 環, 岡本 佳男, 化学 増刊, 123, 95, 100, May 1993
化学同人, Japanese - Synthesis of Highly Isotactic Polymers via Radical Polymerization
Nakano Tamaki, Okamoto Yoshio, Kobunshi, 42, 11, 923, 923, 1993
The Society of Polymer Science, Japan - らせん構造を有する光学活性ポリマ-の合成とコンホメ-ション変化 (精密重合) -- (立体特異性の制御)
中野 環, 岡本 佳男, 季刊化学総説, 18, 129, 136, 1993
学会出版センタ-, Japanese - SYNTHESIS AND CONFORMATIONAL CHANGE OF HELICAL POLYMETHACRYLATES
Y OKAMOTO, T NAKANO, K HATADA, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 201, 131, POLY, Apr. 1991
English, Summary international conference - SYNTHESIS AND REVERSIBLE HELIX-HELIX TRANSITION OF POLY[ (S)-DIPHENYL(1-METHYL-PYRROLIDIN-2-YL)METHYL METHACRYLATE]
Y OKAMOTO, T NAKANO, H MOHRI, E ONO, K HATADA, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 198, 117, POLY, Sep. 1989
English, Summary international conference - ASYMMETRIC POLYMERIZATION OF METHACRYLATES LEADING TO A ONE-HANDED HELIX
Y OKAMOTO, T NAKANO, H MOHRI, T ASAKURA, K HATADA, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 198, 322, POLY, Sep. 1989
English, Summary international conference - Asymmetric Polymerization of Methacrylates and Optical Resolution on the Polymers
Y. Okamoto, T. Nakano, H. Mohri, E. Yashima, K. Hatada, Frontiers of Macromolecular Science, 37-42, 1989, [Peer-reviewed], [Invited]
English, Introduction scientific journal
Books and other publications
- Chiral Luminescence: From Molecules to Materials and Devices
Tamaki Nakano, Synthesis and Chiroptical Properties of Helical, Conjugated Polymers, and Twisted Molecules
2024, 3527841091 - ラジカル重合ハンドブック 新訂三版
中野 環, 第2編ラジカル重合反応ー反応設計と精密重合 第1章ラジカル重合による一次構造制御 第3節 立体構造の制御
Dec. 2023, [Contributor] - 改訂6版 化学便覧 基礎編
中野 環, 3 化合物命名法(3.4 高分子命名法)
編集 日本化学会:発行 丸善株式会社, 20 Jan. 2022, 9784621305218 - 次世代のポリマー・高分子開発
第2節 有機透明導電材料を目指すπースタック型高分子の設計と可能性
28 Feb. 2019, [Contributor] - Asymmetric Polymerization
Tamaki Nakano, In Encyclopedia of Polymeric Nanomaterials
Elsevier, 2015, [Contributor] - π-stacked polymers and molecules : theory, synthesis, and properties
中野 環
Springer, 2014, 9784431541288, English - Synthesis and Properties of pi-Stacked Vinyl Polymers
Tamaki Nakano, In Synthesis and Properties of pi-Stacked Vinyl Polymers
Springer Japan, 2013, [Contributor] - pi-Stacked Polymers and Molecules: Theory, Synthesis, and Properties
Tamaki Nakano
Springer Japan, 2013, [Editor] - Comprehensive Polymer Science 2nd Ed
Elsevier, 2011 - 新訂 ラジカル重合ハンドブック
NTS, 2010
Affiliated academic society
Research Themes
- Chirality control and function of hyperbranched and cross-linked polymers
Grants-in-Aid for Scientific Research
Apr. 2024 - Mar. 2028
中野 環
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 24K01534 - 光による高分子の高次構造・物性の制御
科学研究費補助金(基盤研究(B))
2010 - 2012
中野 環
光刺激による高分子のコンホメーション制御と物性制御を実現する目的で、前年度に引き続き、ランダムコイル-ヘリックス転移を実現できる高分子の構造を研究した。代表者らの従来の研究成果から、光照射によるビフェニル基のねじれ-平面転移を起こす構造を主
鎖内に含むポリ(9,9-ジオクチルフルオレン-2,7-ジイル)(PDOF)が円偏光により光学活性化すること見出しており、この現象に関する詳細な知見を得た。まず、円偏光で誘起されたキラル構造の熱および直線偏光にたいする安定性を検討したところ、比較的高い非対称性を示す試料については、光および直線偏光照射によりCDスペクトル強度が大きく減少したが、比較的小さい非対称性を有する試料についてはスペクトル強度は増大した。次に、従来不斉誘起は固体フィルムでのみ可能であったが、溶媒系探索の結果、トルエン-メタノール今後溶媒中に懸濁させた状態でも円偏光による不斉誘起が可能であることを見出した。この成果は円偏光で作ったキラルポリマーを塗布加工できる可能性に繋がるものである。さらに、前年度検討したβ相と不斉誘起の関係についての知見をもとに、β相の割合を大きくした薄膜に円偏光照射することにより、Kuhnの非対称性因子(gCD)が10のマイナス2乗オーダーの高い非対対称性を達成することができた。加えて、本研究で調整した光学活性なPDOFの薄膜が高効率な円偏光発光を示すことを見出した。
文部科学省, 基盤研究(B), 北海道大学, Principal investigator, Competitive research funding, 22350047 - πースタック型導電性ビニルポリマーの合成と機能
科学研究費補助金(挑戦的萌芽研究)
2011 - 2011
中野 環
チオフェン含有πスタック型ポリマーの原料となるモノマーとして4-メチレンシクロペンタ[2,1-b;3,4-b']ジチオフェン(MCPDT)の合成法を確立した。3-ブロモチオフェンとn-BuLiの反応により3-リチオチオフェンを調製し、これをチオフェン-3-カルバルデヒドと反応させてジ(3-チエニル)メタノールを得た。これをヨウ素化してビス(3-(2-ヨウ化チエニル))メタノールとしたのち、PCCでアルコール残基を酸化し、さらに銅触媒により縮環させてシクロペンタ[2,1-b;3,4-b']ジチオフェン-4-オンを合成した。これにMeMgBrを加えて、4-メチルシクロペンタ[2,1-b;3,4-b']ジチオフェン-4-オールとした後にp-TsOHを用いて脱水し、MCPDTを得た。MCPDTをn-BuLiを用いてアニオン重合したところ効率よくポリマーが得られた。また、ラジカル重合でもポリマーが得られた。いずれの重合法で得られたポリマーもπスタック型構造を有することを明らかにした。但し、
研究を通じて、MCPDTモノマーは空気中の酸素と反応してビニル型でない構造を有する高分子を与えることが見出されたため、モノマーの保存・及び重合反応は窒素下で行う必要があることが分かった。アニオン重合およびラジカル重合のいずれでもπスタック型の高分子が得られたが、ラジカル重合体のほうが若干コンホメーション選択性が低いことが示唆された。加えて、ラジカル重合体はアニオン重合体に比べて良好な溶解性を示した。これは、わずかな構造の乱れによって分子鎖聞の相互作用が弱くなったためと推定される。
さらに、新しいπスタック型高分子として側鎖にメトキシエトキシ基を有するポリジベンゾフルベン誘導体の合成に成功した。この高分子は無置換体に比べてはるかに高い溶解性を示した。
文部科学省, 挑戦的萌芽研究, 北海道大学, Principal investigator, Competitive research funding, 23655092 - 光でらせんをつくる
科学研究費補助金(挑戦的萌芽研究)
2009 - 2010
中野 環, 坂本 猛
本研究は、従来、触媒的合成反応や超分子的相互作用を用いて制御されてきた高分子の一方向巻きのらせん構造を、光(円偏光)のみを用いて制御することを目的とした。代表者らの従来の研究成果から、光照射によるビフェニル基のねじれ-平面転移が高分子鎖の構造変化の誘起に有効であることが判明していたため、側鎖にビフェニル残基を有し、光で構造を変えられると考えられるポリ[2,7-ビス(4-t-ブチルフェニル)ジベンゾフルベン](poly-1)を合成した。合成は、光学活性アニオン開始剤およびアキラルなアニオン開始剤を用いて行った。光学活性なメントキシカリウムを用いた重合では一方向に偏ったらせん構造を有すると考えられる光学活性ポリマーが得られた。この光学活性ポリマーに非偏光を照射したところ、ポリマーの円偏光二色性スペクトルには顕著な変化が観測され、らせん構造が一部ラセミ化あるいはランダムコイル化したことが示唆された。これにより、poly-1が光で構造を変えるポリマーであることが確認されたため、次に、アキラルなpoly-1に溶液中で円偏光を照射した。しかし、光照射後のポリマーは優位なキラル物性を示さなかった。これは、この物質の溶液中でのKuhn非対称因子が非常に小さいためと考えられた。そこで、次にアキラルなpoly-1を薄膜状にして円偏光を照射したところ、薄膜はキラル物性を示し、光により一方向に偏った...
文部科学省, 挑戦的萌芽研究, 北海道大学, Principal investigator, Competitive research funding, 21655037 - 光幾何異性化する新規高分子の創成
科学研究費補助金(萌芽研究)
2006 - 2007
中野 環
最終目的生成物である高分子のモノマー単位のモデルとしての9,9'-ビフルオレニリデンのキラリティーと光異性化について、ポリマーについての検討に先立って、試験的な実験を行った。この目的で、9,9'-ビフルオレニリデンと(+)-ビナフトールを混合してメタノール溶液として、あるいは9,9'-ビフルオレニリデンと(-)-メントールを混合してトルエン溶液として、あるいは9,9'-ビフルオレニリデンと(-)-α-(2,4,5,7-テトラニトロ-9-フルオレニリデンアミノキシ)プオピオン酸を混合してメタノール溶液として、あるいは9,9'-ビフルオレニリデンと(-)-α-(2,4,5,7-テトラニトロ-9-フルオレニリデンアミノキシ)プオピオン酸を混合してメタノール溶液として、窒素雰囲気下で500Wのハロゲン灯を照射した。その結果、前年度(+)-ピネンをキラル源として用いた場合に観測された円偏光二色性(CD)スペクトルはほとんど見られず、(+)-ピネンに比べて、他の3種のキラル化合物は9,9'-ビフルオレニリデンの光異性化においてキラル誘起のためには有効でないことが明らかになった。以上に加えて、9,9'-ビフルオレニリデンと(-)-α-(2,4,5,7-テトラニトロ-9-フルオレニリデンアミノキシ)プオピオン酸の錯体形成による、9,9'-ビフルオレニリデンの光学分割も試みた。両者を混合してメ...
文部科学省, 萌芽研究, 奈良先端科学技術大学院大学->北海道大学, Principal investigator, Competitive research funding, 18655046 - Synthesis and Photo Electronic Properties of Novel π-Stacked Polymers
Grants-in-Aid for Scientific Research(基盤研究(C))
2004 - 2005
Tamaki NAKANO
We found that free-radical polymerization under appropriate conditions can give polydibenzofulvene having a π-stacked conformation as well as anionic polymerization. The free-radical polymerization product contained a small amount of defective conformation incorporated in the chain. Such a partial conformational defect was revealed to contribute to increase solubility of the polymer. In addition, as a new bulky dibenzofulvene derivative, 2,7-di-t-butyldibenzofulvene, was synthesized and polymerized in order to examine the effect of the side chain on polymerizability of the monomer and prope...
Ministry of Education, Culture, Sports, Science and Technology, 基盤研究(C), 奈良先端科学技術大学院大学, Principal investigator, Competitive research funding, 16550110 - 分子インプリント法によるレドックス活性高分子ゲルの合成と分子認識への応用
科学研究費補助金(特定領域研究(B), 特定領域研究)
2001 - 2003
幅上 茂樹, 山本 智代, 中野 環, 覚知 豊次, 波多野 豊平
一方向巻きのらせん構造を有するポリ(メタクリル酸エステル)誘導体をテンプレートとして用い,分子インプリント法を応用することにより,キラルならせん状空孔の形成,さらには,多様なキラル分子に対する不斉認識能を有する新規高分子ゲルの構築について検討した.これまでの研究より,共重合モノマーとしてα-(ベンジルオキシメチル)アクリル酸誘導体を用いることにより,通常分子インプリント法で用いられるメタクリル酸などに比べ,.より効果的にキラルゲルを構築できることを明らかにしている.これはテンプレートと2点で相互作用することが可能なこの2官能性モノマーの特徴的な構造に基づくものであると考えられる.そこで,実用性の観点から,市販の種々の2官能性モノマーを共重合モノマーとして用いた新規キラルゲル構築法について検討した.2官能性モノマーとしてマレイン酸誘導体などを用い,これまでに確立した方法を応用し,キラルゲルの構築を行った.その結果,いずれの場合にもほぼ定量的にゲルを合成することができた.得られたゲルの不斉認識能をtrans-スチルベンオキシド,トレガー塩基などのラセミ体を用いて不斉吸着実験による評価を行った.その結果,いずれのゲルも不斉識別能を示した.たとえばマレイン酸から得られたゲルは,特にtrans-スチルベンオキシドに対して高い不斉識別能を示し,市販の2官能性モノマーを用いた本手法が,有効...
文部科学省, 特定領域研究(B), 特定領域研究, 名古屋大学->山形大学, Coinvestigator not use grants, Competitive research funding, 13128203 - 遷移金属錯体を用いたラジカル重合の立体制御に関する研究
科学研究費補助金(奨励研究(A))
1999 - 2000
中野 環
重合系の成長ラジカルと相互作用し得る光学活性金属ラジカル種を設計、合成し、ラジカル重合系に添加して生成ポリマーの立体構造に与える影響について調べた。金属ラジカル種としては光学活性な(R,R)-N,N-ビス(3,5-tert-ブチルサリチリデン)-1,2-シクロヘキサンジアミナトコバルト(II)および銅(II)を用い、トルエン-ピリジン(95/5)中あるいはテトラヒドロフラン-THF中でα,α'-アゾビスイソブチロニトリルを開始剤とするN-シクロへキシルマレイミド(cHMI)のラジカル重合について検討した。コバルト錯体存在化で生成したポリマーには主鎖の不斉炭素の絶対配置の偏りに基づくと考えられる旋光性および円偏光二色性スペクトルが観測された。光学活性コバルト錯体の影響でラジカル重合中に主鎖に不斉誘導がおきたことが示唆された。この重合反応は、コバルト錯体存在下ではラジカル禁止剤であるTEMPOを加えても進行し、また、モノマーとコバルト錯体の溶液を室温に放置するだけでも効率良く進行した。この事から、重合機構にはフリーラジカル重合種は含まれておらず、また、モノマーとコバルト錯体の相互作用により活性種が発生することが示唆された。銅錯体はコバルト錯体ほどの不斉誘導効果は示さなかった。
文部科学省, 奨励研究(A), 名古屋大学->奈良先端科学技術大学院大学, Principal investigator, Competitive research funding, 11750762 - Development of Efficient Chiral Packing and Their Recognition Mechanism
Grants-in-Aid for Scientific Research(基盤研究(A))
1996 - 1998
Yoshio OKAMOTO, 幅上 茂樹, 市田 昭人, 中野 環, 八島 栄次
Phenylcarbamate derivatives of polysaccharides such as cellulose and amylose show high chiral recognition abilities as chiral stationary phases (CSPs) for high-performance liquid chromatography (HPLC) and can resolve a broad range of enantiomers. In this study, the chiral recognition mechanism of the phenylcarbamate derivatives was mainly investigated.1. We found that amylose tris (3, 5-dimethylphenylcarbamate) (ADMPC) with low degree of polymerization is soluble in chloroform. This enabled us to study the chiral recognition mechanism of ADMPC by NMR spectroscopy. ADMPC exhibited chiral dis...
Ministry of Education, Culture, Sports, Science and Technology, 基盤研究(A), 名古屋大学, Coinvestigator not use grants, Competitive research funding, 08559008 - 鋳型錯体の形成を利用したラジカル重合の立体制御
科学研究費補助金(萌芽的研究)
1996 - 1997
中野 環
ビニルモノマーのラジカル重合の立体規制を目的として、まず、粘土(モンモリロナイト、サポナイト)と2-および4-ビニルピリジンの塩酸塩の錯体を形成させ、粘土の層間での重合を試みた。モンモリロナイト、サポナイトいずれを用いた場合にもモノマーの塩酸塩は効率よく粘土中に取り込まれた。錯体に紫外線照射して重合を試みたところ、2-5量体程度のオリゴマーが主に生成し高分子量の生成物は得られなかった。次に粘土に換えて、臭化マグネシウム、臭化リチウム、光学活性なメントキシマグネシウムブロミド、メントキシリチウムの存在下での2-および4-ビニルピリジンおよびメタクリル酸2-ピリジルメチルの重合について検討した。2-ビニルピリジンの重合の立体化学には金属塩の影響はほとんど見られなかったが、4-ビニルピリジンの場合には金属塩の存在により生成ポリマーのイソタクチック含量が増加する傾向が明確に見られた。これはモノマーおよび成長種のピリジル基に金属塩が配位した結果、モノマーおよび成長種が見掛け上嵩高くなったためと考えられる。ただし、光学活性錯体を用いても有意な不斉誘起は確認されなかった。メタクリル酸2-ピリジルメチルの重合でもリチウム塩、マグネシウム塩との錯体形成による重合の立体化学への影響が見られ、金属塩の存在によりイソタクチック選択性が向上し、シンジオタクチック選択性が低下する現象が観測された。
文部科学省, 萌芽的研究, 名古屋大学, Principal investigator, Competitive research funding, 08875183 - Studies on Stereocontrol of Free-Radical Polymerization
Grants-in-Aid for Scientific Research(一般研究(B), 基盤研究(B))
1995 - 1996
Yoshio OKAMOTO, 幅上 茂樹, 中野 環, 八島 栄次
1. The presence of cobaltus complexes including (R,R)-N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminatocobalt (II) (1) was found to affect stereochemistry of free-radical polymerization of methyl, benzyl, isopropyl, and t-butyl methacrylates. In the polymerization of t-butyl ester, a decrease of 12% in rrrr pentad content was observed based on 1. Tacticity of polymers obtained from the other monomers such as vinyl acetate, stirene, and acrylates were also affected by the added radical complex where the magnitude of the effect varied depending on the combination of monomer and...
Ministry of Education, Culture, Sports, Science and Technology, 一般研究(B), 基盤研究(B), 名古屋大学, Coinvestigator not use grants, Competitive research funding, 07455370 - Development of Practical Resolution System
Grants-in-Aid for Scientific Research(試験研究(B))
1993 - 1995
Yoshio OKAMOTO, 中野 環, 市田 昭人, 猪爪 信夫, 八島 栄次, 幅上 茂樹, 中野 環
1. Phenylcarbamate derivatives of cellulose and amylose having chloro or fluoro and methyl groups on the phenyl moieties were synthesized, and their chiral recognition abilities were evaluated as chiral stationary phases (CSPs) for high-performance liquid chromatography (HPLC). The cellulose derivatives with halogen and methyl groups at the meta and para positions showed higher resolving power than the ortho- and meta-disubstituted derivative. On the other hand, the ortho-substituted derivative of amylose showed slightly lower chiral recognition than those of the meta- and para-disubstitute...
Ministry of Education, Culture, Sports, Science and Technology, 試験研究(B), 名古屋大学, Coinvestigator not use grants, Competitive research funding, 05559009 - Studies on systhesis, structure, and chiral recognition ability of helical, optically active polymers
Grants-in-Aid for Scientific Research(一般研究(A))
1992 - 1994
Yoshio OKAMOTO, 中野 環, 八島 栄次, 幅上 茂樹
1. Optically active, helical polymers were successfully synthesized from novel methacrylates, acrylates, and acrylamides. Diphenyl-3-pyridylmethyl methacrylate, phenyl-bis (2-pyridyl) methyl methacrylate, 1-phenyldibenzosuberyl methacrylate, and 1- (2-pyridyl) dibenzosuberyl methacrylate gave almost perfectly isotactic, one-handed helical polymers through anionic polymerization using the complex of N,N'-diphenylethylenediamine monolithium amide with (+) -1- (2-pyrrolidinylmethyl) pyrrolidine. Helix-sense-selective polymerization of the latter two monomers was realized also through radical m...
Ministry of Education, Culture, Sports, Science and Technology, 一般研究(A), 名古屋大学, Coinvestigator not use grants, Competitive research funding, 04403021 - 光学活性高分子を用いるキラル分離に関する研究
科学研究費補助金(重点領域研究)
1993 - 1993
岡本 佳男, 中野 環, 八島 栄次
本研究では、高速液体クロマトグラフィー(HPLC)用のキラル充填剤として、すぐれた不斉識別能を有する新規な多糖誘導体の合成を行い、その不斉識別能を評価するとともに、NMRによる不斉識別機構の解明を行った。1.フェニル基上の様々な位置に、メチル基とクロロ基を同時に有する多糖の二置換フェニルカルバメート誘導体を合成した。セルロース誘導体では、メタおよびパラ位に置換基を有する誘導体が極めて高い分割能を示したのに対し、アミロース誘導体では、オルト位に置換基を有する誘導体が最も高い光学分割能を示した。2.側鎖の2、3位および6位を位置特異的にフェニルカルバメートおよびベンゾエート基で修飾した多糖誘導体を合成し、その光学分割能を調べたところ、セルロース誘導体では、側鎖の置換基の位置と種類により光学分割能は変化した。一方、アミロース誘導体では、側鎖を位置特異的に変換した誘導体より、ランダムに変換した誘導体が高い不斉識別能を示し、実用性の高いカラムとなることが明かになった。3.多糖フェニルカルバメート誘導体を少量のジイソシアナートを用いてシリカゲルに位置特異的に化学結合したところ、優れた耐久性と多くのラセミ体に対して、従来の吸着型充填剤と変わらない高い光学分割能を有することが明らかになった。4.セルローストリス(4-トリメチルシリルフェニルカルバメート)(CTMSC)は、高い不斉識別能を示し...
文部科学省, 重点領域研究, 名古屋大学, Coinvestigator not use grants, Competitive research funding, 05234213 - キラル高分子、光電子機能性高分子
1989
Competitive research funding - Chiral polymers, Polymers with photoelectronic properties
1989
Competitive research funding
Industrial Property Rights
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200903056817253777 - 光学活性な高分子化合物
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