Taka‐aki Okamura

9.0k citations

271 papers · 8.2k indexed · h-index 52

Inorganic Chemistry top 0.1%
Electronic, Optical and Magnetic Materials top 0.5%
Materials Chemistry top 1%
Oncology top 1%
Organic Chemistry top 1%

Co-authors: Norikazu Ueyama Wei‐Yin Sun Jian Fan Hui‐Fang Zhu Akira Nakamura Wen‐Xia Tang Zhi Su Zhenghua Zhang
Topics: Metal-Organic Frameworks: Synthesis and Applications (129 papers)Magnetism in coordination complexes (107 papers)Metal complexes synthesis and properties (74 papers)
Cited by: Inorganic Chemistry Electronic, Optical and Magnetic Materials Physical and Theoretical Chemistry
Journals: Journal of the American Chemical Society Angewandte Chemie International Edition Analytical Chemistry
Partner nations: Japan China United States

In The Last Decade

Taka‐aki Okamura

270 papers receiving 8.2k citations

Peers

Countries citing papers authored by Taka‐aki Okamura

Since Specialization

Citations

This map shows the geographic impact of Taka‐aki Okamura's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Taka‐aki Okamura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Taka‐aki Okamura more than expected).

Fields of papers citing papers by Taka‐aki Okamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Taka‐aki Okamura. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Taka‐aki Okamura. The network helps show where Taka‐aki Okamura may publish in the future.

Co-authorship network of co-authors of Taka‐aki Okamura

This figure shows the co-authorship network connecting the top 25 collaborators of Taka‐aki Okamura. A scholar is included among the top collaborators of Taka‐aki Okamura based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Taka‐aki Okamura. Taka‐aki Okamura is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Living Cyclocopolymerization via Alternating Insertion of Alkyl Isocyanide and Allene to the Organonickel Complex 2023 ·Macromolecules ·Naoya Kanbayashi,(unknown),Taka‐aki Okamura,Kiyotaka Onitsuka	3
2	Structural modulation of silver complexes and their distinctive catalytic properties 2013 ·Dalton Transactions ·Yue Zhao,Kai Chen,Jian Fan,Taka‐aki Okamura,Yi Lu,Li Luo,Wei‐Yin Sun	25
3	Strong NH⋯S hydrogen bonds in molybdoenzyme models containing anilide moieties 2013 ·Dalton Transactions ·Taka‐aki Okamura,(unknown),(unknown),Kiyotaka Onitsuka	8
4	Asymmetric Cycloetherifications by Bifunctional Aminothiourea Catalysts: The Importance of Hydrogen Bonding 2013 ·Synthesis ·Keisuke Asano,Seijiro Matsubara,Yukihiro Fukata,Ryota Miyaji,Taka‐aki Okamura	36
5	Organocatalytic asymmetric oxy-Michael addition to a γ-hydroxy-α,β-unsaturated thioester via hemiacetal intermediates 2012 ·Chemical Communications ·Taka‐aki Okamura,Keisuke Asano,Seijiro Matsubara	59
6	Single-crystal-to-single-crystal transformations and selective adsorption of porous copper(ii) frameworks 2011 ·Chemical Communications ·Man Chen,Min Chen,Satoshi Takamizawa,Taka‐aki Okamura,Jian Fan,Wei‐Yin Sun	96
7	Structure modulation of metal–organic frameworks via reaction pH: Self-assembly of a new carboxylate containing ligand N-(3-carboxyphenyl)iminodiacetic acid with cadmium(II) and cobalt(II) salts 2008 ·Polyhedron ·Qian Chu,Guang‐Xiang Liu,Taka‐aki Okamura,Yong‐Qing Huang,Wei‐Yin Sun,Norikazu Ueyama	45
8	Selective isolation of N‐terminal peptides from proteins and their de novo sequencing by matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry without regard to unblocking or blocking of N‐terminal amino acids 2008 ·Rapid Communications in Mass Spectrometry ·Minoru Yamaguchi,Daisuke Nakayama,Keisuke Shima,Hiroki Kuyama,Eiji Ando,Taka‐aki Okamura,Norikazu Ueyama,Takashi Nakazawa,Shigemi Norioka,Osamu Nishimura,Susumu Tsunasawa	17
9	Synthesis, Crystal Structure and Photoluminescence Property of Zinc(II), Cadmium(II), and Lead(II) Complexes with Bidentate Ligand: 1‐(1‐Imidazolyl)‐4‐(imidazol‐1‐ylmethyl)benzene (IIMB) 2007 ·Zeitschrift für anorganische und allgemeine Chemie ·Qian Chu,Ling‐Yan Kong,Taka‐aki Okamura,Hiroyuki Kawaguchi,(unknown),Wei‐Yin Sun,Norikazu Ueyama	14
10	Silver(i) complexes with oxazoline-containing tripodal ligands: structure variation via counter anions and reaction conditions 2007 ·Dalton Transactions ·Yong‐Qing Huang,Zhongliang Shen,Taka‐aki Okamura,Yan Wang,Xiao‐Feng Wang,Wei‐Yin Sun,Jin‐Quan Yu,Norikazu Ueyama	52
11	Specific isolation of N‐terminal fragments from proteins and their high‐fidelity de novo sequencing 2007 ·Rapid Communications in Mass Spectrometry ·Minoru Yamaguchi,Takashi Obama,Hiroki Kuyama,Daisuke Nakayama,Eiji Ando,Taka‐aki Okamura,Norikazu Ueyama,Takashi Nakazawa,Shigemi Norioka,Osamu Nishimura,Susumu Tsunasawa	19
12	High sequence-coverage detection of proteolytic peptides using a bis(terpyridine)ruthenium(ii) complex 2007 ·The Analyst ·Akihiro Ito,Taka‐aki Okamura,(unknown),Maki Kaneko,Ryoji Masui,(unknown),Seiki Kuramitsu,Minoru Yamaguchi,Hiroki Kuyama,Eiji Ando,Shigemi Norioka,Takashi Nakazawa,Susumu Tsunasawa,H. Yamamoto,Norikazu Ueyama	5
13	Dinuclear zinc(II) complex with novel tripodal polyamine ligand: Synthesis, structure and kinetic study of carboxy ester hydrolysis 2006 ·Journal of Inorganic Biochemistry ·Ling‐Yan Kong,Hui‐Fang Zhu,Taka‐aki Okamura,Yuhua Mei,Wei‐Yin Sun,Norikazu Ueyama	5
14	Copper(II) and Zinc(II) Complexes Can Fix Atmospheric Carbon Dioxide 2005 ·Angewandte Chemie International Edition ·Ling‐Yan Kong,Zhenghua Zhang,Hui‐Fang Zhu,Hiroyuki Kawaguchi,Taka‐aki Okamura,Mototsugu Doi,Qian Chu,Wei‐Yin Sun,Norikazu Ueyama	128
15	Syntheses, crystal structures and properties of novel copper(ii) complexes obtained by reactions of copper(ii) sulfate pentahydrate with tripodal ligands 2005 ·Dalton Transactions ·Wei Zhao,Jian Fan,You Song,Hiroyuki Kawaguchi,Taka‐aki Okamura,Wei‐Yin Sun,Norikazu Ueyama	46
16	Switching of turn conformation in an aspartate anion peptide fragment by NH · · · O⁻ hydrogen bonds 2005 ·Biopolymers ·Akira Onoda,H. Yamamoto,Yusuke Yamada,Keonil Lee,Seiji Adachi,Taka‐aki Okamura,Kumiko Yoshizawa‐Kumagaye,Kiichiro Nakajima,Toru Kawakami,Saburo Aimoto,Norikazu Ueyama	3
17	Inhibition of Thermus thermophilus HB8 thioredoxin activity by platinum(ii) 2005 ·Dalton Transactions ·Masahiro Kato,H. Yamamoto,Taka‐aki Okamura,(unknown),Ryoji Masui,Seiki Kuramitsu,Norikazu Ueyama	7
18	Enhanced responses in matrix‐assisted laser desorption/ionization mass spectrometry of peptides derivatized with arginine via a C‐terminal oxazolone 2004 ·Rapid Communications in Mass Spectrometry ·Takashi Nakazawa,Minoru Yamaguchi,(unknown),Hiroki Kuyama,Takashi Obama,Eiji Ando,Taka‐aki Okamura,Norikazu Ueyama,Koichi Tanaka,Shigemi Norioka	17
19	Linear‐to‐Turn Conformational Switching Induced by Deprotonation of Unsymmetrically Linked Phenolic Oligoamides 2004 ·Angewandte Chemie International Edition ·Daisuke Kanamori,Taka‐aki Okamura,H. Yamamoto,Norikazu Ueyama	87
20	Self-Assembly of Frameworks with Specific Topologies: Construction and Anion Exchange Properties of M3L2 Architectures by Tripodal Ligands and Silver(I) Salts 2001 ·Chemistry - A European Journal ·Wei‐Yin Sun,Jian Fan,Taka‐aki Okamura,Jin Xie,(unknown),Norikazu Ueyama	146

About Taka‐aki Okamura

Taka‐aki Okamura is a scholar working on Inorganic Chemistry, Electronic, Optical and Magnetic Materials and Physical and Theoretical Chemistry, having authored 271 papers that have together received 8.2k indexed citations. Recurring topics across this work include Metal-Organic Frameworks: Synthesis and Applications (129 papers), Magnetism in coordination complexes (107 papers) and Metal complexes synthesis and properties (74 papers). The work is most often cited by research in Inorganic Chemistry (6.0k citations), Electronic, Optical and Magnetic Materials (3.8k citations) and Physical and Theoretical Chemistry (1.0k citations). Taka‐aki Okamura has collaborated with scholars based in Japan, China and United States. Frequent co-authors include Norikazu Ueyama, Wei‐Yin Sun, Jian Fan, Hui‐Fang Zhu, Akira Nakamura, Wen‐Xia Tang, Zhi Su, Zhenghua Zhang, Kiyotaka Onitsuka and H. Yamamoto. Their work appears in journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Analytical Chemistry.

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