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» Authors » Yuji Kajita

Yuji Kajita

Explore the profile of Yuji Kajita including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 17
Citations 31
Followers 0
Related Specialties
Chemistry
Biology
Allergy & Immunology
Top 10 Co-Authors
Hideki Masuda
Tomohiro Ozawa
Yuko Wasada-Tsutsui
Jun Matsumoto
Takahiko Ogawa
Yasuhiro Funahashi
Shinichi Kugimiya
Tatsuya Suzuki
Hidekazu Arii
Yoshiaki Kokubo
Published In
Inorg Chem
Acta Crystallogr Sect E Struct Rep Online
Dalton Trans
Molecules
Vaccine
Affiliations
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Recent Articles
1.
Preparations of - and --1,2-Peroxodiiron(III) Complexes
Kajita Y, Kubo M, Arii H, Ishikawa S, Saito Y, Wasada-Tsutsui Y, et al.
Molecules . 2024 Jan; 29(1). PMID: 38202788
The iron(II) complex with -1,3,5-tris(benzylamino)cyclohexane (BnCY) () has been synthesized and characterized, which reacted with dioxygen to form the peroxo complex in acetone at -60 °C. On the basis of...
2.
Syntheses, Characterizations, Crystal Structures, and Protonation Reactions of Dinitrogen Chromium Complexes Supported with Triamidoamine Ligands
Kokubo Y, Tsuzuki K, Sugiura H, Yomura S, Wasada-Tsutsui Y, Ozawa T, et al.
Inorg Chem . 2023 Mar; 62(14):5320-5333. PMID: 36972224
A novel dinitrogen-dichromium complex, [{Cr()}(μ-N)] (), has been prepared from reaction of CrCl with a lithiated triamidoamine ligand () under dinitrogen. The X-ray crystal structure analysis of revealed that it...
3.
The Steric Effect in Preparations of Vanadium(II)/(III) Dinitrogen Complexes of Triamidoamine Ligands Bearing Bulky Substituents
Kokubo Y, Igarashi I, Nakao K, Hachiya W, Kugimiya S, Ozawa T, et al.
Molecules . 2022 Sep; 27(18). PMID: 36144600
The reactions of newly designed lithiated triamidoamines Li ( = iPr, Pen, and Cy) with VCl(THF) under N yielded dinitrogen-divanadium complexes with a μ-N between vanadium atoms [{V()}(μ-N)] ( =...
4.
Dinitrogen Fixation by Vanadium Complexes with a Triamidoamine Ligand
Kokubo Y, Yamamoto C, Tsuzuki K, Nagai T, Katayama A, Ohta T, et al.
Inorg Chem . 2018 Sep; 57(19):11884-11894. PMID: 30199244
Dinitrogen-divanadium complexes with triamidoamine ligands, 1-3, were synthesized and characterized by resonance Raman, UV-vis, and NMR spectroscopy and elemental and X-ray structure analyses. X-ray structure analyses reveal that all three...
5.
Co(III) Complexes with NS-Type Ligands as Structural/Functional Models for the Isocyanide Hydrolysis Reaction Catalyzed by Nitrile Hydratase
Yano T, Wasada-Tsutsui Y, Ikeda T, Shibayama T, Kajita Y, Inomata T, et al.
Inorg Chem . 2018 Mar; 57(8):4277-4290. PMID: 29582997
It has been before reported that, in addition to hydration of nitriles, the Fe-type nitrile hydratase (NHase) also catalyzes the hydrolysis of tert-butylisocyanide ( tBuNC). In order to investigate the...
6.
Nitrosyl and carbene iron complexes bearing a κ(3)-SNS thioamide pincer type ligand
Suzuki T, Matsumoto J, Kajita Y, Inomata T, Ozawa T, Masuda H
Dalton Trans . 2014 Nov; 44(3):1017-22. PMID: 25407757
The previously reported monochelate iron complex with κ(3) SNS thioamide pincer ligand, 2,6-bis(N-2,6-bis(diphenylmethyl)-4-isopropylphenyliminothiolate)pyridine (L(DPM)), [Fe(THF)2(κ(3)-L(DPM))], gave novel complexes, [Fe(NHC)(κ(3)-L(DPM))] and [Fe(NO)2(κ(3)-L(DPM))], by substitution reactions with N-heterocyclic carbene (NHC) and NO...
7.
Deprotonation/protonation-driven change of the σ-donor ability of a sulfur atom in iron(II) complexes with a thioamide SNS pincer type ligand
Suzuki T, Kajita Y, Masuda H
Dalton Trans . 2014 May; 43(25):9732-9. PMID: 24841468
A new iron complex with a thioamide SNS pincer type ligand, [FeBr2(κ(3)-H2L(DPM))] (κ(3)-H2L(DPM) = 2,6-bis(N-2,6-bis(diphenylmethyl)-4-isopropylphenylthioamide)pyridine), was synthesized. This complex reacts with NaH in THF to yield a unique Fe(ii) complex...
8.
Preparation, characterization, and reactivity of dinitrogen molybdenum complexes with bis(diphenylphosphino)amine derivative ligands that form a unique 4-membered P-N-P chelate ring
Ogawa T, Kajita Y, Wasada-Tsutsui Y, Wasada H, Masuda H
Inorg Chem . 2012 Dec; 52(1):182-95. PMID: 23231761
Five dinitrogen-molybdenum complexes bearing bis(diphenylphosphino)amine derivative ligands (L(R)) that form a unique 4-membered P-N-P chelate ring, trans-[Mo(N(2))(2)(L(R))(2)] (2(R): R = Ph, Xy, p-MeOPh, 3,5-iPr(2)Ph, iPr), were prepared for the purpose...
9.
Synthesis and characterization of cobalt(II) complexes with tripodal polypyridine ligand bearing pivalamide groups. Selective formation of six- and seven-coordinate cobalt(II) complexes
Matsumoto J, Suzuki T, Kajita Y, Masuda H
Dalton Trans . 2012 Feb; 41(14):4107-17. PMID: 22301678
The reactions of CoX(2) (X = Cl(-), Br(-), I(-) and ClO(4)(-)) with the tripodal polypyridine N(4)O(2)-type ligand bearing pivalamide groups, bis(6-(pivalamide-2-pyridyl)methyl)(2-pyridylmethyl)amine ligand (H(2)BPPA), afforded two types of Co(II) complexes as...
10.
Synthesis, characterization, and reactivity of a novel μ-η2:η2-diselenidodicopper(II) complex
Matsumoto J, Kajita Y, Masuda H
Inorg Chem . 2012 Jan; 51(3):1236-8. PMID: 22257010
The first μ-η(2):η(2)-diselenidodicopper(II) complex has been obtained in the reaction of a copper(I) complex with N,N',N″-tribenzyl-cis,cis-1,3,5-triaminocyclohexane and elemental selenium. The structure and reactivity of the complex is described.