Research field (3)：
Inorganic and coordination chemistry
, Polymer chemistry
, Biochemistry
Research keywords (4)：
錯体化学
, 高分子科学
, 生物無機化学
, 生体機能関連化学
Research theme for competitive and other funds (15)：
2014 - 2017 Construction and regulation of the reactivity of metalloenzyme models containing hydrophobic micro-space
2011 - 2012 Construction of enzyme modelsreducing carbon dioxide
2009 - 2011 Synthesis of functional polyisocyanides using rigid helical structure of the main chain
2008 - 2010 Synthesis of expanded poly(α-amino acid)s having metal complex skeleton and construction of secondary structures
2007 - 2007 NH...S水素結合による酸素移動反応活性化制御
2003 - 2006 Development of Highly Sensitive, Accurate, and Quantitative Analytical System for Proteome
2002 - 2003 様々な配向を有する金属含有非天然型ペプチドの合成
2000 - 2003 Regulation of Reactivity by Hydrogen Bond to Coordinating Ligand in Metal Complexes
2000 - 2001 金属錯体を主鎖に持つ非天然型アミノ酸及び新規ペプチドの合成
1999 - 1999 配位原子への水素結合による金属ー配位子結合の制御
1998 - 1998 アミド基ネットワークによる酸化還元クラスター錯体の集積化
1998 - 1998 水素結合によるイミダゾールからイミダゾレートへの変換
1998 - 1998 水素結合性高分子配位子による無機結晶の構造制御
1997 - 1998 水素結合-金属錯体の超分子相互作用と三次元組織化
1994 - 1996 Conjugated Organometallic Systems and Development to Physical Properties
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Papers (313)：
Naoya Kanbayashi, Ryoga Yamamoto, Taka-aki Okamura, Kiyotaka Onitsuka. Living Cyclocopolymerization via Alternating Insertion of Alkyl Isocyanide and Allene to the Organonickel Complex. Macromolecules. 2023
Yusuke Tomita, Taka-aki Okamura, Yuki Umeda, Koichiro Nishimoto, Satoshi Yamashita, Kiyotaka Onitsuka. Syntheses and Structures of Arenethiolato Cobalt(II) Complexes Containing Acylamino Groups: Steric Effects of Bulky Ligands on Coordination and Geometry. Inorganic Chemistry. 2023. 62. 22. 8678-8691
Naoya Kanbayashi, Miho Nishio, Taka-aki Okamura, Kiyotaka Onitsuka. Synthesis of helically π-stacked poly(quinolylene-2,3-methylene)s with anthracene derivatives at the chain end: intramolecular energy transfer based on the π-stacked architecture. Polymer Chemistry. 2023. 14. 4. 412-420
Yusuke Tomita, Taka-aki Okamura, Kiyotaka Onitsuka. One Ligand Fits All: Formation and Stabilization of a Single-Ligand Arenethiolato Cobalt(II) Complex via Metal-π Coordination from a Bulky Acylamino Group. European Journal of Inorganic Chemistry. 2022
Abhishek Dey, Stephen P. Jefferey, Marcetta Y. Darensbourg, Taka-Aki Okamura, Norikazu Ueyama, Britt Hedman, Edward I. Solomon. S K-edge XAS and DFT calculations on Fe(III) and Ni(II) thiolate complexes: Effects of H-bonding on metal-sulfur Bond covalency. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. 2007. 233. 585-585
瀬野修一郎, 岡村高明, 山本仁. The influence of steric hindrance of a side chain in an expanded amino acid on the secondary structure. 日本化学会講演予稿集. 2006. 86th. 2
T. Okamura, N. Ueyama. Oligomer having chiral helical structure. Chemistry. 2005. 60. 8. 72-73
1990 - 1992 Osaka University Graduate School of Science Department of Macromolecular Science
1988 - 1990 Osaka University Graduate School of Science Department of Macromolecular Science
1984 - 1988 Osaka University School of Science Department of Macromolecular Science
Professional career (1)：
博士(理学) (大阪大学)
Work history (4)：
2012/01 - 現在 Osaka University Graduate School of Science Associate professor
2004/10 - 2011/12 Osaka University Graduate School of Science Associate professor
1996/04 - 2004/09 Osaka University Graduate School of Science Research assistant
1992/12 - 1996/03 Osaka University School of Science Research assistant
Association Membership(s) (7)：
Society of Biological Inorganic Chemistry
, American Chemical Society
, JAPAN SOCIETY OF COORDINATION CHEMISTRY
, THE SOCIETY OF POLYMER SCIENCE, JAPAN
, THE CHEMICAL SOCIETY OF JAPAN
, American Society for Mass Spectroscopy
, 錯体化学研究会
