H
Hiroshi Nishihara
Researcher at Keio University
Publications - 677
Citations - 17201
Hiroshi Nishihara is an academic researcher from Keio University. The author has contributed to research in topics: Medicine & Terpyridine. The author has an hindex of 62, co-authored 616 publications receiving 14683 citations. Previous affiliations of Hiroshi Nishihara include Tokyo University of Science & Ochanomizu University.
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Synthesis of diazenido-ligated vanadium nanoparticles.
Mariko Miyachi,Yuki Yamamoto,Yoshinori Yamanoi,Ai Minoda,Shinji Oshima,Yoshihiro Kobori,Hiroshi Nishihara +6 more
TL;DR: Metallic vanadium nanoparticles stabilized with 4-octylphenyldiazenido groups synthesized via the reduction of VCl4 with superhydride (LiBHEt3) in the presence of 4- octyl phenyldiazonium salt in an Ar-filled glovebox resulted in the passivation of V-N═N-Ar covalent bonds.
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Protonation-induced cyclization of 1,8-bis(arylethynyl)anthraquinones: Monopyrylium salt formation and intensification of donor-acceptor interaction
TL;DR: In this paper, a protonation-induced double cyclization reaction of 1,4-Ar2Aq and 1,5-Ar 2Aq with strong acid HX that generated the corresponding dipyryl was reported.
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Synthesis of π-Conjugated Ferrocene-Anthraquinone Alternating Polymers and their Protonation Reactions
Kohei Kojima,Wen Wei Zhang,Mio Kondo,Maai Uchikawa,Kosuke Namiki,Takako Fujita,Masaki Murata,Yoshio Kobayashi,Hiroshi Nishihara +8 more
TL;DR: In this paper, an insoluble 1:1-donor/acceptor polymer (1,1′-Fc-1,8-Aq) was obtained and characterized by IR and UV-vis spectra and elemental analysis.
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Reactions of [W(N2)2(dpe)2] with HFeCo3(CO)12 in aqueous and halogenated solvents to form hydrazido(2-) hydroxo complexes of tungsten(IV) and dihalo complexes of tungsten(III). Crystal structure of [WCl2(dpe)2]BF4.1/3CH2Cl2
Minoru Imaeda,Hiroshi Nishihara,Koji Nakano,Hikaru Ichida,Akiko Kobayashi,Taro Saito,Yukiyoshi Sasaki +6 more
TL;DR: Les reactions du titre forment [W(OH)(NIVH 2 )(dpe) 2 ] [FeCO 3 (CO) 12 ]. On prepare egalement as discussed by the authors.
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Fluorescence and phosphorescence of a series of silicon-containing six-membered-ring molecules
Takayuki Nakashima,Masaki Shimada,Yu Kurihara,Mizuho Tsuchiya,Yoshinori Yamanoi,Eiji Nishibori,Kunihisa Sugimoto,Hiroshi Nishihara +7 more
TL;DR: In this article, various silicon-containing six-membered-ring molecules were synthesized by Pd-catalyzed coupling reaction of 1,2-bis(dimethylsilyl)arenes with 1, 2-diiodoarenes in moderate yields.