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dc.contributor.authorLee, HS-
dc.contributor.authorBae, JY-
dc.contributor.authorKo, J-
dc.contributor.authorKang, YS-
dc.contributor.authorKim, HS-
dc.contributor.authorKim, SJ-
dc.contributor.authorChung, JH-
dc.contributor.authorKang, SO-
dc.date.accessioned2024-01-21T13:05:40Z-
dc.date.available2024-01-21T13:05:40Z-
dc.date.created2021-09-04-
dc.date.issued2000-12-01-
dc.identifier.issn0022-328X-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/140845-
dc.description.abstractNew N,P-chelating o-carboranylaminophosphine ligand Cab(N,P) 2 [Cab(N,P) = o-C2B10H10(CH2NMe2)(PPh2)-N,P] was prepared from o-carboranylamine LiCab(N) [Cab(N) = o-C2B10H10(CH2NMe2)-N] and chlorodiphenylphosphine. Consequently, the reaction of [M(cod)(solv)(2)]+BF4- (M = Rh, Ir; cod = cycloocta-1,5-diene) with 2 was investigated. The resulting rhodium and iridium metal complexes [(Cab(N,P))M(cod)+BF4- 3 (M = Rh 3a, Ir 3b) were characterized by NMR spectroscopy and elemental analysis. In addition, an X-ray structure analysis was performed on complex 3a, where the potential N,P-chelate ligand 2 was found to coordinate in a bidentate mode. The subsequent reaction of 3 with PPh3 and CO resulted in the dissociation of the N,P-chelate ligand 2 to yield the penta-coordinate metal complexes [(PPh3)(2)M(CO)(3)]+BF4- 4 (M = Rh 4a, Ir 4b). The structure of 4a was determined by X-ray diffraction analysis, exhibiting a trigonal bipyramidal configuration with the triphenylphosphine ligands occupying axial positions. The activities of complex 3 as a catalyst precursor during the hydrogenation of cyclohexene were tested and produced the cyclohexane with 100% conversion in the case of 3a. (C) 2000 Elsevier Science B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE SA-
dc.subjectCRYSTAL-STRUCTURE-
dc.subjectRHODIUM-
dc.subjectMETALLACARBORANES-
dc.subjectMECHANISM-
dc.subjectCOD-
dc.subjectHYDROFORMYLATION-
dc.subjectRHODACARBORANE-
dc.subjectISOMERIZATION-
dc.subjectKINETICS-
dc.subjectIRIDIUM-
dc.titleNew Group 9 metal complexes containing N,P-chelate ligand system. Synthesis, characterization and application to catalytic hydrogenation-
dc.typeArticle-
dc.identifier.doi10.1016/S0022-328X(00)00607-0-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF ORGANOMETALLIC CHEMISTRY, v.614, pp.83 - 91-
dc.citation.titleJOURNAL OF ORGANOMETALLIC CHEMISTRY-
dc.citation.volume614-
dc.citation.startPage83-
dc.citation.endPage91-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000165878100013-
dc.identifier.scopusid2-s2.0-0002304339-
dc.relation.journalWebOfScienceCategoryChemistry, Inorganic & Nuclear-
dc.relation.journalWebOfScienceCategoryChemistry, Organic-
dc.relation.journalResearchAreaChemistry-
dc.type.docTypeArticle-
dc.subject.keywordPlusCRYSTAL-STRUCTURE-
dc.subject.keywordPlusRHODIUM-
dc.subject.keywordPlusMETALLACARBORANES-
dc.subject.keywordPlusMECHANISM-
dc.subject.keywordPlusCOD-
dc.subject.keywordPlusHYDROFORMYLATION-
dc.subject.keywordPlusRHODACARBORANE-
dc.subject.keywordPlusISOMERIZATION-
dc.subject.keywordPlusKINETICS-
dc.subject.keywordPlusIRIDIUM-
dc.subject.keywordAuthorchelate-
dc.subject.keywordAuthorrhodium-
dc.subject.keywordAuthoriridium-
dc.subject.keywordAuthoro-carborane-
dc.subject.keywordAuthorcatalyst precursor-
dc.subject.keywordAuthorhydrogenation-
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