Výsledky vyhledávání - "Toshikatsu Yoshida"

Preparation of trans-RuH(η1-BH4)L (L = Me6[15]aneS4, Me8[16]aneS4) and oxidation in alcohols to give trans-{Ru(OR)2(anti-Me8[16]aneS4)}+ R = Me, Et). Crystal structures of the hydrido and ethoxo complexes of Me8[16]aneS4

Autor: Tatsuo Ueda, Toshihiro Tanaka, Toshikatsu Yoshida, Hiroshi Akao, Fumio Goto, Tomohiro Adachi

Publikováno v: Inorganica Chimica Acta. 231:95-101

Reaction of cis-RuCl2L (L = Me8[16]aneS4, Me6[15]aneS4) with an excess of NaBH4 in EtOH gave trans-RuH(η1-BH4)L(L = Me8[16]aneS4 (1); Me6[15]ane S4 (2)). The monodentate coordination of the BH4− ligand in 1 was confirmed by a single crystal X-ray

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3cf870ddb15a640d32f3e810ba1219e
https://doi.org/10.1016/0020-1693(94)04336-t

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Insertion reaction of isocyanide into the PtC bonds of 2,5-thienylene-bridged diplatinum complexes and 2-thienyl platinum complexes: molecular structure of Cl(Et3P)2PtC(NC6H4OMe-p)C4H2SC (NC6H4OMe-p)Pt(PEt3)2Cl·CH2Cl2

Autor: Kenkichi Sonogashira, Tomohiro Adachi, Toshikatsu Yoshida, Kazuyoshi Murakami, Kiyotaka Onitsuka, Kenji Matsukawa

Publikováno v: Journal of Organometallic Chemistry. 490:117-123

Treatments of 2,5-thienylene-bridged diplatinum complexes Cl(R 3 P) 2 PtC 4 H 2 SPt(PR 3 ) 2 Cl ( 1 ) with two equivalents of isocyanide cause the insertion of isocyanide into each of the two PtC bonds to produce Cl(R 3 P) 2 PtC(NAr)C 4 H 2 SC(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebedb5379eee776d13ca3a79517cee8e
https://doi.org/10.1016/0022-328x(94)05193-f

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Synthesis and Structure of Novel Metallacycle Complexes of Ruthenium Derived from 1,1′-Dialkynylferrocene

Autor: Kiyotaka Onitsuka, Kenkichi Sonogashira, Toshikatsu Yoshida, Kayoko Miyaji, Tomohiro Adachi

Publikováno v: Chemistry Letters. 23:2279-2282

The reaction of 1,1′-bis(phenylethynyl)ferrocene with Ru3(CO)12 gave a novel trinuclear ruthenacycle complex having a [2]ferrocenophane skeleton. A similar treatment of 1,1′-bis(trimethylsilylethynyl)ferrocene afforded not only a trinuclear ruthe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc160b39a0607246425468084ebc5d08
https://doi.org/10.1246/cl.1994.2279

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Synthesis and Molecular Structure of 1,1′-Ferrocenediyl Bis(dimethylsilylene) Bridged Triruthenium Dihydrido Cluster, [Ru3(μ-H)2(μ-SiMe2C5H4FeC5H4SiMe2)(CO)10]

Autor: Kenkichi Sonogashira, Tsuneyoshi Tanizawa, Sonae Kotani, Tomohiro Adachi, Toshikatsu Yoshida

Publikováno v: Chemistry Letters. 23:1665-1668

The reaction between equimolar amounts of 1,1′-bis(dimethylsilyl)ferrocene (3) and trirutheniumdodecacarbonyl afforded dihydrido triruthenium cluster (4) having an edge-bridge by a 1,1′-ferrocenediyl bis(dimethylsilylene) chelate ligand. This com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97bdbd22ec4c677efa8fcf5761b4a8b7
https://doi.org/10.1246/cl.1994.1665

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Preparation and characterization of μ-alkyne-hexacarbonyldicobalt complexes derived from 1,1′-dialkynylferrocene. Molecular structures of {(η5-C5H4CPh)2Fe}{Co2(CO)6}2 and {(η5--C5H4CCPh)2Fe} Co2(CO)6

Autor: Toshikatsu Yoshida, Otsuka Yasuhiro, Tao Xin-Qung, Sonogashira Kenkichi, Wang Wen-Qing, Tomohiro Adachi, Onitsuka Kiyotaka

Publikováno v: Journal of Organometallic Chemistry. 473:195-204

The reaction of 1,1′-dialkynylferrocene (η5-C5H4CCR)2Fe (1) R  Ph, SiMe3, Me, Fc; Fc = ferrocenyl) with excess octacarbonyldicobalt (2) results in the formation of dark green complexes {(η5-C5H4CCR)2Fe}{Co2(CO)6}2 (3) (R  Ph, SiMe3, M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3db1b489d51657a14fa7c4aef1bdc599
https://doi.org/10.1016/0022-328x(94)80120-7

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Ligand Exchange Reactions of Thienylene-Bridged Dinuclear Platinum Complex with Diphosphines. Synthesis and Molecular Structure of Diphosphine-Bridged μ-2,5-Thienylene Diplatinum Complex

Autor: Toshikatsu Yoshida, Kenkichi Sonogashira, Kiyotaka Onitsuka, Tomohiro Adachi, Sonae Kotani

Publikováno v: Chemistry Letters. 23:1127-1130

While treatment of bis{chloro(1,5-cyclooctadiene)platinum(II)}-μ-2,5-thienylene (1) with bis(diphenylphosphino)alkanes, Ph2P(CH2)nPPh2, having a short methylene chain (n = 2, 3) leads to the formation of diphosphine-chelate diplatinum complexes, in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fa62096cd9140607dce637f957a45dd
https://doi.org/10.1246/cl.1994.1127

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Reactions of 1-Ferrocenyl and 1,1′-Ferrocenediyl Platinum Complexes with Copper Acetylide. Synthesis and Molecular Structure of a Novel 1,1′-Ferrocenediyl Pt2Cu3Acetylide Complex

Autor: Kiyotaka Onitsuka, Kenkichi Sonogashira, Shigeaki Tanaka, Toshiya Yoshida, Toshikatsu Yoshida, Tomohiro Adachi

Publikováno v: Chemistry Letters. 23:877-880

Treatment of 1,1′-bis{chloro(η4-cyclooctadiene)platinio}ferrocene with excess phenylacetylene and CuI in diethylamine/acetone results in the formation of a novel 1,1′-ferrocenediyl Pt2Cu3 acetylide complex (4), of which structure is characterize

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad74c5430021f38438203fa176a776db
https://doi.org/10.1246/cl.1994.877

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