Papers - OZAWA Tomohiro

Electrochemical hydrogen generation by a four-coordinate square-planar Ni(II) complex with an N2P2-type ligand Reviewed

Hidenori Miyake, Satomi Hirasawa, Yurika Uno, Kenichi Nakao, Takuma Kato, Yuko Wasada-Tsutsui, Yoshikuni Hara, Tomohiro Ozawa, Tomohiko Inomata and Hideki Masuda

Energy Advances   3   2453 - 2467   2024.08

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DOI： 10.1039/d4ya00345d

Iron(III) Complexes with Hybrid-Type Artificial Siderophores Containing Catecholate and Hydroxamate Sites Reviewed International journal

Inorganic Chemistry   62 ( 40 )   16362 - 16377   2023.09

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：アメリカ化学会  

微生物の鉄運搬に関わるシデロフォアに類似した化合物４種類を人工的に合成し、その物性評価を行なった。プロトンの付加・解離の定量とそれに伴う構造変化について、紫外可視・赤外吸収スペクトルを用いて追求した。その結果、鉄イオンを安定に捕捉できること、また微生物活性があり、かつ微生物特異性を見出すことに成功した。

DOI： 10.1021/acs.inorgchem.3c01786

Other Link： https://pubs.acs.org/doi/full/10.1021/acs.inorgchem.3c01786

The Steric Effect in Preparations of Vanadium(II)/(III) Dinitrogen Complexes of Triamidoamine Ligands Bearing Bulky Substituents Reviewed

Y. Kokubo, I. Igarashi, K. Nakao, W. Hachiya, S. Kugimiya, T. Ozawa, かなっ. Masuda and Y. Kajita

Molecules   27 ( 3 )   5864 - 5878   2022.09

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DOI： doi.org/10.3390/molecules27185864

Synthesis and Physico-chemical Properties of Homoleptic Copper(I) Complexes with Asymmetric Ligands as a Dye of DSSC Reviewed International journal

Tomohiko Inomata, Mayuka Hatano, Yuya kawai, Ayaka Matsunaga, Takuma Kitagawa, Yuko Wasada-Tsutsui, Tomohiro Ozawa, Hideki Masuda

Molecules   2021.11

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DOI： 10.3390/molecules26226835

Effect of Counteranions in Electrocatalytic Hydrogen Generation Promoted by Bis(phosphinopyridyl) Ni(II) Complexes Reviewed International journal

Takuma Kato, Ryo Tatematsu, Kenichi Nakao, Tomohiko Inomata, Tomohiro Ozawa*, and Hideki Masuda*

Inorganic Chemistry   60 ( 11 )   7670 - 7679   2021.05

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Syntheses, Charactertizations, and Crystal Structures of Dinitrogen-Divanadium Complexes Bearing Triamidoamine Ligands Reviewed International journal

Yoshiaki Kokubo, Yuko Wasada-Tsutsui, Shunsuke Yomura, Sachiko Yanagisawa, Minoru Kubo, Shin-ichi Kugimiya, Yuji Kajita, Tomonhiro Ozawa, Hideki Masuda

Europearn Journal of Inorganic Chemistry   15-16   1456 - 1464   2020.04

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DOI： 10.1002/ejic.201901123

Efficient Electronic Structure to Stabilize N2-Bridged Dinuclear Complexes Intended for N2 Activation: Iminophosphorane Iron(I) and Cobalt(I) Reviewed International journal

Yuko Wasada‐Tsutsui; Hiroaki Wasada; Tatsuya Suzuki; Akira Katayama; Yuji Kajita; Tomohiko Inomata; Tomohiro Ozawa; Hideki Masuda

European Journal of Inorganic Chemistry   2020.01

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DOI： 10.1002/ejic.201901131

Dinitrogen-Molybdeum Complex Induces Dinitrogen Cleavage by One-Electron Oxidation Reviewed International journal

Akira Katayama, Takehiro Ohta, Yuko-Wasada Tsutsui, Tomohiko Inomata, Tomohiro Ozawa, Takeshi Ogura, Hideki Masuda

Angew. Chem. Int, Ed.   58 ( 33 )   11279 - 11284   2019.06

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Theoretical Study of N2 Coordination to Titanocene(III) Monochloride in Ionic Liquid Reviewed International journal

Katayama, Akira; Wasada-Tsustui, Yuko; Ozawa, Tomohiro; Inomata, Tomohiko; Masuda, Hideki

Bull. Chem. Soc. Jpn.   92 ( 8 )   1379 - 1384   2019.06

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Co(III) Complexes with N2S3-Type Ligands as Structural/Functional Models for the Isocyanide Hydrolysis Reaction Catalyzed by Nitrile Hydratase Reviewed

Takuma Yano, Yuko Wasada-Tsutsui, Tomohiro Ikeda†, Tomonori Shibayama, Yuji Kajita, Tomohiko Inomata, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Inorg. Chem.   57 ( 8 )   4277 - 4290   2018.03

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DOI： 10.1021/acs.inorgchem.6b02324

Efficient Catalytic Conversion of Dinitrogen to N(SiMe3)3 Using a Homogeneous Mononuclear Cobalt Complex Reviewed International coauthorship International journal

Tatsuya Suzuki, Keisuke Fujimoto, Yoshiyuki Takemoto, Yuko Wasada-Tsutsui, Tomohiro Ozawa, Tomohiko Inomata, Michael D. Fryzuk, and Hideki Masuda

ACS Catalysis   8 ( 4 )   3011 - 3015   2018.03

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DOI： 10.1021/acscatal.7b04351

Electrochemical Evaluation of Titanocenes in Ionic Liquids with Non-coordinating and Coordinating Anions and Application for NH3 Synthesis Reviewed International journal

Akira Katayama, Tomohiko Inomata, Tomohiro Ozawa Hideki Masuda

ChemElectroChem   2017.11

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DOI： 10.1002/celc.201700557

Novel Nano Boehmite Prepared by Solvothermal Reaction of Aluminum Hydroxide Gel in Monoethanolamine Reviewed International journal

Yasuhiro Ohta, Tomokatsu Hayakawa, Tomohiko Inomata, Tomohiro Ozawa, Hideki Masuda

Journal of Nanoparticle Research   19 ( 232 )   1 - 14   2017.07

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DOI： 10.1007/s11051-017-3918-3

Ionic liquid promotes N2 coordination to titanocene(III) monochloride Reviewed International journal

Akira Katayama, Tomohiko Inomata, Tomohiro Ozawa, and Hideki Masuda

Dalton Transaction   24   7668 - 7671   2017.06

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DOI： 10.1039/c7dt01063j

emperature Dependency of Photoluminescence Emitted by Heat-treatment of Nano-Boehmite Intercalated with Monoethanolamine Derivatives Reviewed International journal

Yasuhiro Ohta, Tomokatsu Hayakawa, Tomohiko Inomata, Tomohiro Ozawa, and Hideki Masuda

Chemistry Letters   46 ( 5 )   722 - 725   2017.03

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DOI： 10.1246/cl.170090

Blue Photoluminescent Nano Boehmite Prepared in a Solvothermal Reaction of Aluminum Hydroxide Gel in Monoethanolamine at Low Temperature Reviewed International journal

Yasuhiro Ohta, Tomokatsu Hayakawa, Tomohiko Inomata, Tomohiro Ozawa, and Hideki Masuda

Chemistry Letters   46   32 - 34   2017.01

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DOI： 10.1246/cl.160819

Electrochemical conversion of dinitrogen to ammonia induced by a metal complex–supported ionic liquid Reviewed International journal

Akira Katayama, Tomohiko Inomata, Tomohiro Ozawa, Hideki Masuda

Electrochemical Communications   67   6 - 10   2016.06

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Electrocatalytic Hydrogen Production by a Ni(II) Complex with a Phosphine-Pyridine Type Ligand Reviewed International journal

Ryo Tatematsu, Tomohiko Inomata, Tomohiro Ozawa, and Hideki Masuda

Angewandte Chemie International Edition   55 ( 17 )   5247 - 5250   2016.04

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Immobilization of a non-heme diiron complex encapsulated in ammonium type ionic liquid layer modified on a Au electrode: Reactivity of the electrode for O2 reduction Reviewed International journal

Tatsuya Kitagawa, Junpei Nishino, Tomohiko Inomata, Tomohiro Ozawa, Yasuhiro Funahashi, and Hideki Masuda

Chemical Communications   52 ( 26 )   4780 - 4783   2016.03

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Tricopper(I) Complexes Encapsulating a {Cu3X3} Core Structure (X = Cl, Br, and I) in a Polyaza Cryptand Reviewed International journal

Kojiro Nagata, Tsubasa Hatanaka, Kensuke Fukui, Tomohiko Inomata, Tomohiro Ozawa, Kiyoshi Tsuge, Hideki Masuda, Yasuhiro Funahashi

Chemistry Letters   2016.02

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N2 Activation by an Iron Complex with a Strong Electron Donating Iminophosphorane Ligand Reviewed International coauthorship International journal

Suzuki, Tatsuya; Wasada-Tsutsui, Yuko; Ogawa, Takahiko; Inomata, Tomohiko; Ozawa, Tomohiro; Sakai, Yoichi; Fryzuk, Michael; Masuda, Hideki

Inorganic Chemostry   54 ( 19 )   9271 - 9281   2015.07

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Steric Effect on the Nucleophilic Reactivity of Nickel (III) Peroxo Complexes Reviewed International coauthorship International journal

Jalee Kim, Bongki Shin, Hyunjeong Kim, Junhyung Lee, Joongoo Kang, Sachiko Yanagisawa, Takashi Ogura, Hideki Masuda, Tomohiro Ozawa and Jaeheung Cho

Inorganic Chemistry   54 ( 13 )   6176 - 6183   2015.06

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Role of the amide carbonyl groups in the Nitrile Hydratase active site for nitrile coordination using Co(III) complex with N2S3-type ligand Reviewed International journal

Takuma Yano, Tokohiro Ikeda, Tomonori Shibayama, Tomohiko Inomata, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Chemistry Letters   44 ( 6 )   761 - 763   2015.06

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Nitrosyl and carbene iron complexes bearing a κ3-SNS thioamide pincer type ligand Reviewed

Tatsuya Suzuki, Jun Matsumoto, Yuji Kajita, Tomohiko Inomata, Tomohiro Ozawa, and Hideki Masuda

Dalton Transaction   44   1017 - 1022   2015.01

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A Novel Square-planar Ni(II) Complex with an Amino-carboxamido-dithiolato Type Ligand as an Active Site Model of NiSOD Reviewed

Daisuke Nakane, Yuko Wasada-Tsutsui, Yasuhiro Funahashi, Tsubasa Hatanaka, Tomohiro Ozawa, Hideki Masuda

Inorganic Chemistry   53 ( 13 )   6512 - 6523   2014.07

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Gold Nanoparticles Modified with Artificial Siderophore-Iron Complexes: Selective Adsorption and Aggregation of Microbes Using “Coordination Program” Reviewed

Tomohiko Inomata, Takanori Murase, Hiroki Ido, Tomohiro Ozawa, and Hideki Masuda

Chemistry Letters   43 ( 7 )   1146 - 1148   2014.04

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Enantioselective monofluoromethylation of aldehydes with 2-fluoro-1,3-benzodithiole-1,1,3,3-tetraoxide catalyzed by a bifunctional cinchona alkaloid-derived thiourea-titanium complex Reviewed

Hai Ma, Kohei Matsuzaki, Yu-Dong Yang, Etsuko Tokunaga, Daisuke Nakane, Tomohiro Ozawa, Hideki Masuda, Norio Shibata

Chemical Communications   49 ( 95 )   11206 - 11208   2013.10

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DOI： 10.1039/C3CC46544F

Stereoselective Synthesis of Vinyl Triflones and Heteroaryl Triflones through Anionic O→Cvinyl and N→Cvinyl Trifluoromethanesulfonyl Migration Reactions

Xiu-Hua Xu, Masaki Taniguchi, Xin Wang, Etsuko Tokunaga, Tomohiro Ozawa, Hideki Masuda, N. Shibata

Angewandte Chemie International Edition   52 ( 48 )   12628 - 12631   2013.10

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DOI： 10.1002/anie.201307535

A phosphonium-type ionic liquid-modified Au electrode: a new platform for entrapping functional molecules on substrate surfaces Reviewed

Tatsuya Kitagawa, Tomohiko Inomata, Yasuhiro Funahashi, Tomohiro Ozawa, Hideki Masuda

Chemical Communications   49 ( 86 )   10184 - 10186   2013.09

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DOI： 10.1039/C3CC45251D

Adsorption and detection of Escherichia coli using an Au substrate modified with a catecholate-type artificial siderophore-Fe3+ complex Reviewed

Adsorption and detection of Escherichia coli using an Au substrate modified with a catecholate-type artificial siderophore-Fe3+ complex

Dalton Transaction   42 ( 45 )   16043 - 16048   2013.08

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DOI： 10.1039/C3DT51448J

Highly Selective Binding of Nitric Oxide by CoIII and FeIII Complexes Reviewed

Zizheng Zhang, Tatsuya Suwabe, Mai Ishikawa, Yasuhiro Funahashi, Tomohiko Inomata, Tomohiro Ozawa, and Hideki Masuda

Dalton Transactions   42   4470 - 4478   2013.01

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数種類の強い結晶場を有する配位子を合成し、その鉄錯体を合成した。その構造は平面４配位であり、小分子を捕捉するの十分な空間を有していたが、一酸化窒素(NO)に対する選択性が非常に高い分子を構築できた。これらの溶液中での構造とNO選択性について議論している。

Characterization and application of Ru2+ complex with square-planar quadridentate ligand containing arylamines for dye-sensitized solar cells Reviewed

Tomohiko Inomata, Kousuke Yamamoto, Yasuhiro Funahashi, Tomohiro Ozawa, H. Masuda

Japanese Journal of Applied Physics   52 ( 1, Pt. 2 )   01AD07/1 - 01AD07/5   2013.01

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太陽電池の色素材としてトランスSCN配位したビピリジン型ルテニウム錯体を合成した。この錯体の吸収スペクトルは近赤外領域(~900nm)付近に拡張しており、太陽光を有効に利用することが期待される。色素増感型太陽電子に組み込みその特性を検討したところ、変換効率は5.2%であった。

A Ternary Ruthenium(II) 2,2’:6’,2”-Terpyridine Complex Having Intramolecular π-π Stacking Interaction with Ancillary Benzyl Groups of the Mixed Ligand Reviewed

Takahiro Aoki, Yuko. Wasada-Tsutsui, Tomohiko Inomata, Tomohiro Ozawa, Yasuhiro Funahashi, and Hideki Masuda

Journal of Chemistry and Chemical Engineering   6   363 - 367   2012.04

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Adsorption Behavior of Microbes on a QCM Chip Modified with an Artificial Siderophore-Fe3+ Complex Reviewed

Tomohiko Inomata, Hiroshi Eguchi, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Langmuir   28 ( 2 )   1611 - 1617   2012.01

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Magnetostructure Property of a Twisted Bis(μ-hydroxo)Dicopper(II) Core and Its Relevance to Formation of an Active Dioxygen Intermediate Reviewed

Yasuhiro Funahashi, Tomoaki Toyama, Tomohide Nishikawa, Mitsumi Kishida, Yuji Kajita, Tomohiko Inomata, Yuko Wasada-Tsutsui, and Hideki Masuda

Japanese Journal of Applied Physics   50   01AJ07-1 - 01AJ07-4   2011.01

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DOI： 10.1143/JJAP.50.01AJ07

Visible Light-Induced Catalytic Oxidation Using Zeolite Encapsulating Two Distinct Metal Complexes Reviewed

Tomohiko Inomata, Yoshimasa Nagai, Nayumi Ohata, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Japanese Journal of Applied Physics   50   01AJ03-1 - 01AJ03-4   2011.01

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DOI： 10.1143/JJAP.50.01AJ03

Nitrile hydration by Co(III) complex with oxygenated S atoms inserted into mesoporous silica Reviewed

Tomohiro Ozawa, Tomonori Shibayama, Takuma Yano, Yasuhiro Funahashi, and Hideki Masuda

Japanese Journal of Applied Physics   50 ( 1 )   01AJ04-1 - 01AJ04-6   2011.01

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DOI： 10.11433/JJAP.50.01AJ04

A square-planar Ni(II) complex with an N2S2 donor set similar to the active centre of nickel-containing superoxide dismutase and its reaction with superoxide Reviewed

Daisuke Nakane, Shin-ich Kuwasako, Michiharu Tsuge, Minoru Kubo, Yasuhiro Funahashi, Tomohiro Ozawa and Hideki Masuda

Chemical Communications   ( 46 )   2142 - 2144   2010.04

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Simplified bicyclic cage-type molecule as a C3-symmetric host: X-ray and FTIR characterization of encapsulation of a nitrile molecule Reviewed

Takumi Higa, Masato Fukui, Kensuke Fukui, Yoashiaki Naganuma, Yuji Kajita, Tomohiko Inomata, Tomohiro Ozawa, Yasuhiro Funahashi, Hideki Masuda

Journal of Inclusion Phenomena and Macrocyclic Chemistry   66   171 - 177   2010.02

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Reactivity of Disulfidodicopper(II) Complexes and Its Theoretical Study by DFT Calculation. Reviewed

Jun Matsumoto, Yuji Kajita, Yuko Wasada-Tsutsui, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Transaction of the Materials Research Society of Japan   34 ( 3 )   509 - 512   2009.05

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Synthesis and characterization of dinuclear late transition-metal (copper(I), silver(I), rhenium(I)) complexes with a bis-pyridylimine ligand linked by S-S bonding Reviewed

Michito Shiotsuka, Housei Koumura, Yasushi Suwaki, Masahiro Asai, Hiroshi Tatemitsu, Tomohiro Ozawa, and Hideki Masuda

Transition Metal Chemistry   34   353 - 359   2009.05

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A Novel Nickel(II) Complex with 1,4-Dithia-8,11-diazacyclotetradecane Derivative as a Structural Model of the Nickel Site in [FeNi]-Hydrogenases. Reviewed

Zhang. Zhang, Hiroshi Kanamori, Tomohiro Ozawa, Koichiro Jitsukawa, Hideki Masuda, and Liqun Zhang

Transaction of the Materials Research. Society of Japan   39 ( 9 )   521 - 534   2009.05

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Characterization of an Fe(III) complex with a symmetric N2S2-type coordination environment and the reactivity for NO Invited Reviewed

Zhang Zizheng, Takuma Yano, Tomonori Shibayama, Tatsuya Suwabe, Tomohiko Inomata, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Transaction of the Materials Research. Society of Japan   34 ( 3 )   529 - 532   2009.05

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Synthesis of an N3S2-type Ni(II) Complex Directed to NiSOD Active Site and Its Structural, Electrochemical, and Spectroscopic Properties. Reviewed

Daisuke Nakane, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Transaction of the Materials Research. Society of Japan   34 ( 4 )   513 - 516   2009.05

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Novel Amphiphilic Lantern-type Cu(II)-Pd(II) Complex Coordinated with Four 2-pyridone Derivatives Having A Long Alkyl Chain.

Naoko Ichieda, Hidemiki Hakamata, Tomohiro Ozawa, Yasuhiro Funahashi, Koichiro Jitsukawa, and Hideki Masuda

The Open Nanoscience Journal   3   12 - 14   2009.04

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A Square-planar Ni(II) Complex with an Asymmetric N2S2 Donor Set as a Model Reviewed

Daisuke Nakane, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Chemistry Letters   39 ( 4 )   344 - 346   2009.03

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Metal-Metal Bond Formation in Tetrakis(2-pyridonato)Copper(II)-Platinum(II)/Palladium(II) Complexes

Naoko Ichieda, Tatsuya Kamimura, Yuko-Wasada-Tsutusi, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda

Chemistry Letters   37 ( 23 )   1220 - 1221   2008.11

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Structural and functional model systems for analysis of the active center of nitrile hydratase Invited Reviewed

Takuma Yano, Tomohiro Ozawa, and Hideki Masuda

Chemistry Letters   37 ( 7 )   672 - 277   2008.10

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Syntheses, Characterization, and Reactivities of (-2:2-Disulfido)dicopper(II) Complexes with N-Alkylated cis,cis-1,3,5-Triaminocyclohexane Derivatives Reviewed

Yuji Kajita, Jun Matsumoto, Isao Takahashi, Shun Hirota, Yasuhiro Funahashi, Tomohiro Ozawa, Hideki Masuda

European Journal of Inorganic Chemistry   3977 - 3986   2008.09

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Self-assembled monolayer electrode of a diiron complex with a phenoxo-based dinucleating ligand: observation of molecular oxygen adsorption/desorption in aqueous media. Reviewed

Tomohiko Inomata, Kazuma Shinozaki, Yuya Hayashi, Hidekazu Arii, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Chemistry Communications   392 - 394   2008.03

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Effect of an asymmetrically arranged equatorial chelate ring in an active site of Nitrile Hydratase Reviewed

Takuma Yano, Yuko Wasada-Tsutsui, Yuji Kajita, Tomonori Shibayama, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Chemisrty Letters   37 ( 1 )   66 - 67   2008.01

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Co(III) Complexes with N2(SO)2-type Equatorial Planar Ligands Similar to the Active Center of Nitrile Hydratase: Role of Sulfenate Group in the Enzymatic Reaction Reviewed

Takuma Yano, Yuko Wasada-Tsutsui, Hidekazu Arii, Syuhei Yamaguchi, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda.

Inorganic Chemistry   46 ( 24 )   10345 - 10353   2007.10

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Electron-Transfer Reactions through the Associated Interaction between Cytochrome c and Self-Assembled Monolayers of Optically Active Cobalt(II) Complexes: Molecular Recognition Ability induced by the Chirality of the Cobalt(III) Units

Isao Takahashi, Tomohiko Inomata, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Chemistry A European Journal   13   8007 - 8017   2007.09

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Fixation of CO2 by Hydroxyzink(II) Complex with Pyridylamine Type Ligand Reviewed

Syuhei Yamaguchi, Teppei Takahashi, Akira Wada, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda

Chemistry Letters   36 ( 7 )   842 - 843   2007.07

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Probing Electron Transfer Reactions between Two Azurins form Alcarigens xylosoxidans GIFU 1051 with Optically Active Ru Complexes as Molecular recognition Probes: Importance of the 43rd Residue Reviewed

Takashi Kato, Hidekyuki Kumita, Isao Takahashi, Aki Murakami, Kunue Yoshimoto, Y. Ikeue, K. Kataoka, S. Suzuki, Takeshi Sakurai, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda

Inorganica Chimica acta   360   1555 - 1567   2007.06

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Syntheses, Characterization, and Dioxygen Reactivity of Cu(I) Complexes with cis, cis-1,3,5-troazacyclohexane Derivatives: A Cu(III)2O2 Intermediate Exhibiting Higher C-H Activation Reviewed

Yuji Kajita, Hidekazu Arii, Takahiro Saito, Yamato Saito, Shigeyuki Nagatomo, Teizo Kitagawa, Yasuhiro Funahashi. Tomohiro Ozawa, and Hideki Masuda

Inorganic Chemistry   46 ( 8 )   3322 - 3335   2007.06

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Complexes with FeIII2(-O)(-OH) Core Surrounded by Hydrogen-Bonding Interaction Reviewed

Yasutaka Honda, Hidekazu Arii, Akira Wada, Takeshi Okumura, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda

Bulletin of the Chemical Society of Japan   80 ( 7 )   1288 - 1295   2007.06

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Enantioselectivity in Electron-Transfer Reactions between Cytochrome c and (S)/(R)-Ruthenium Complexes. Non-Polar Interaction in a Molecular Recognition Process Reviewed

Takashi Kato, Isao Takahashi, Hideyuki. Kumita, Tomohiro Ozawa, Yashuhiro Funahashi, Koichiro Jitsukawa, and Hideki Masuda

Bulletin of the Chemical Society of Japan   80 ( 8 )   1577 - 1579   2007.05

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Characterization of Mononuclear Tuthenium-Oxo Complexes Adjusted by Axial Ligand for the Catalysis of oxygen-Transfer Reactions. Reviewed

Takeshi Okumura, Yuji Morishima, H. Shiozaki, T. Yagu, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda

Bulletin of hte Chemical Society of Japan   80 ( 3 )   507 - 517   2007.03

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Selective Epoxidation of Cyclohexane by a Square-planar Ru Complex Immobilized into Mesoporous Silicate FSM-16 Reviewed

Takeshi Okumura, Hideki Takagi, Yasuhiro Funahashi, Tomohiro Ozawa, Yoshiaki Fukushima, Koichiro Jitsukawa, and Hideki Mausda

Chemistry Letters   36 ( 1 )   122 - 123   2007.02

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Structures of Various Cytochromes c Evaluated from the Redox Behavior Using the Optical Active Co(III) Complex-Modified Au Electrode Reviewed

Isao Takahashi, Chika Nishijima, Tomohiko Inomata, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda

Drug Metabolism Letters   1   73 - 75   2007.02

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Diiron(II) complexes showing a reversible oxygenation induced by a proton transfer mediated with a water molecule. Biological implication of a water molecule in hemerythrin function Reviewed

Hidekazu Arii, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda

Journal of Organometallic Chemistry   692   343 - 355   2007.01

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Preparaton of a Carboxylate-binding Mononuclear Iron(II)-(-)Sparteine Complex with Structural Distortion and Its Reaction with Oxidants Reviewed

Takeshi Okumura, Shinya Hayami, Tomohiro Ozawa, Yasuhiro Funahashi, Yonezo Maeda and Hideki Masuda

Chemistry Letters   36 ( 1 )   96 - 97   2007.01

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Synthese and Structures of Tetrakis(1-methyluracilaro)palladium Complexes Capturing Alkali Metal Ions. A New Type of Metallo-podand Reviewed

Mamoru Mizutani, Satoshi Miwa, Nobuhiro Fukushima, Yasuhiro Funahashi, Tomohiro Ozawa, Koichiro Jitsukawa, and Hideki Masuda

Inorganica Chimica Acta   339   543 - 550   2002.04

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Crystal Structure and Redox Behavior of a Novel Siderophore Model System: A Trihydrocxamato-Iron(III) Complex with Intra- and Interstrand Hydrogen Bonding Networks

Inorganic Chemistry   40 ( 9 )   190   2001.04

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Site-Selective Recognition of Amino Acids by Co(III) Complexes Containing a (N)(O)3-Type Tripodal Tetradentate ligand.

Bulletin of Chemical Society of Japan   74 ( 9 )   1035 - 1042   2001.04

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Crystal Structure and Solution Behavior of the Iron(III) Complex of the Artificial Trihydroxamate Siderophore with a Tris(3-aminopropyl)amine Backbone

European Journal of Inorganic Chemistry   86 ( 9 )   2481 - 2484   2001.04

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Syntheses and Characterization of metal(III) Complexes with N2S3-Type Ligands Containing Amido Nitrogens

Journal of Inorganic Biochemistry   86 ( 9 )   368   2001.04

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A Structural Model of the Ferrichrome Type Siderophore: Chiral Preference Induced by Intramolecular Hydrogen Bonding Networks in Ferric Trihydroxamate Reviewed

Kenji Matsumoto, Tomohiro Ozawa, Koichiro Jitsukawa, Hisahiko Einaga, and Hideki Masuda

Chemical Communications   978 - 979   2001.04

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Stereoselective electron-transfer reactions of the optically active ruthenium(III) complexes with hydrophobic side-chains with azurin(I) from Alcaligenes xylosoxidans GIFU 1051

Inorganic Chemistry Communication   3 ( 4 )   185 - 187   2000.04

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Electron Transfer Reaction Induced by self-Assembly of Biguanidato and Violurato Complexes through Triple Hydrogen-Bond

Kobunshi Ronbunshu   57 ( 4 )   188 - 197   2000.04

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Syntheses, Structures, and Properties of Tetrakis(m_acetato)dirhodium(II) Complexes with Axial Pyridine Nitrogen Donor Ligands with or without Assistance of Hydrogen Bonds

Inorganic Chemistry   39 ( 9 )   3294 - 3300   2000.04

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Unique self-Organization System Derived from Biguanidato and Biuretato Complexes Through Triple Hydrogen-bonds

Molecular Crystal and Liquid Crystal   342 ( 9 )   69 - 74   2000.04

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Structures and Redox Studies of Ni(II) Complexes with Thioether-Type Macroccylic Ligands

Journal of Inorganic Biochemistry   74 ( 4 )   257   1999.04

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Effect of Tripodal Anchor Size to Stability of Iron(III) Complexes with Tris(hydroxamate)-Type Artificial Siderophore

Journal of Inorganic Biochemistry   74 ( 4 )   226   1999.04

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A New Type of Molecular Architecture Assembled with Hydrorogen- and Coordinate-Bonds. [Rh2(O2CMe)4(2,6-acetylaminopyridine)2]

Chemistry Letter   3 ( 4 )   1225   1999.04

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Kinetica and Mechanisms of the Complex Formation Reaction of Al(III) with 7-(2-Carboxymethyl)amino-8-hydroxy-5-quinoline Sulfonic Acid and Related Ligands: Evidence for pH-Dependent Linkage Isomerism

Polyhedron   15 ( 4 )   103 - 104   1996.04

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A Tripodal Hydrogen-Bonding System Constructed by Self-assembly of Biguanide Complex and Inide-containing Compound

Molecular Crystal and Liquid Crystal   285 ( 9 )   281 - 286   1996.04

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Kinetocs and Mechanism of complex Formation Reaction of Iron(III) with 4-methyl-8-di(carboxymethyl)aminomethyl umbelliferron: Role of the Forth Chelating Group in Tripodal (NO3)-type Tetradentate Ligand Structure on the Stabilization of the Iron(III) Complex

Polyhedron   14 ( 4 )   997 - 1002   1995.04

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Selectivity in Coordination of 7-Substituted -8-hydroxy-5-quinolinesulphonates to Aluminum(III)

Polyhedron   14 ( 4 )   2985 - 2991   1995.04

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Thermodynamic Stability and Formation Mechanism of Iron(III) Complex with N-pyridoxy-o-hydroxyaniline: Role of Phenolate oxygen on the Enhancement of the Stability

Polyhedron   15 ( 4 )   103 - 114   1995.04

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Kinetics and mechanism of the formation of an iron(III) complex with Na-pyridoxy-L-tryptophan

98 ( 4 )   59 - 65   1994.04

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Kinetocs and Mechanisms of the Formation of an Iron(III) Complexes with Na-Pyridoxyl-L-phenylalanine, Na-Pyridoxyl-L-alanine, Na-Pyridoxyl-L-aspartic Acid.

98 ( 4 )   66 - 74   1994.04

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Thermodynamic and Kinetic Studies of Formation Mechanisms of Iron(III) Complexes with Na-Salicyl-L-alaninehydroxamic acid, L-alaninehydroxamic acid and Na-salicyl-l-alanine: Role of HydroxamateGroup on Enhancement of the Stability

Polyhedron   13 ( 4 )   1523 - 1538   1994.04

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Thermodynamic Stabilities and Formation Mechanisms of Iron(III) Complexes with Na-carboxymethyl- Na-Salicyl-L-phenylalanine and Na-Salicyl-L-phenylalanine: Enhanced Thermodynamic Stability by Additional Methylcarboxylate Group.

Polyhedron   13 ( 9 )   2343 - 2351   1994.04

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Kinetics and Mechanism of Complex Formation Reaction of Iron(III) with 4-Methyl-8-(carboxymethyl)aminomethyl umbelliferron and related ligands: Role of Substituent Groups on Nitrogen Donor Atoms on theReaction

Polyhedron   12 ( 4 )   1319 - 1328   1993.04

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