DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Changho | ko |
dc.contributor.author | Oh, Seohee | ko |
dc.contributor.author | Kim, Jin | ko |
dc.contributor.author | Lee, Yunho | ko |
dc.date.accessioned | 2014-12-16T01:21:46Z | - |
dc.date.available | 2014-12-16T01:21:46Z | - |
dc.date.created | 2014-09-30 | - |
dc.date.created | 2014-09-30 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.citation | CHEMICAL SCIENCE, v.5, no.10, pp.3853 - 3858 | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.uri | http://hdl.handle.net/10203/192842 | - |
dc.description.abstract | Three distinct oxidation states of a nickel carbonyl species, formally Ni(II), +1 and 0, (compounds 1, 2 and 3 respectively) have been realized using a (PNP) Ni scaffold (PNP- = N[2-(PPr2)-Pr-i-4-Me-C6H3](2-)). X-ray diffraction (XRD) studies of these carbonyl complexes show a geometrical change about the nickel center from square planar (1) to pyramidal (2) and pseudotetrahedral (3). Interestingly, the Ni-C bond distance of 2 is longer than that of 1 and 3 due to the electron population of the antibonding d(x2-y2) orbital. A difference in the reactivity of these nickel carbonyl species was clearly observed. Reaction of the monovalent nickel carbonyl species (2) with CH3I revealed the formation of (PNP)NiCOCH3 (4) via C-C bond coupling while the zerovalent congener (3) underwent an oxidative ligand substitution reaction. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | COENZYME-A SYNTHASE | - |
dc.subject | NI-CATALYZED CARBOXYLATION | - |
dc.subject | UNACTIVATED ALKYL-HALIDES | - |
dc.subject | CORE RESTING STATE | - |
dc.subject | ACETYL-COENZYME | - |
dc.subject | CARBON-MONOXIDE | - |
dc.subject | ORGANOMETALLIC CHEMISTRY | - |
dc.subject | COA SYNTHASE | - |
dc.subject | COMPLEXES | - |
dc.subject | BONDS | - |
dc.title | Transmethylation of a four-coordinate nickel(I) monocarbonyl species with methyl iodide | - |
dc.type | Article | - |
dc.identifier.wosid | 000341195100021 | - |
dc.identifier.scopusid | 2-s2.0-84906713651 | - |
dc.type.rims | ART | - |
dc.citation.volume | 5 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 3853 | - |
dc.citation.endingpage | 3858 | - |
dc.citation.publicationname | CHEMICAL SCIENCE | - |
dc.identifier.doi | 10.1039/c4sc01089b | - |
dc.contributor.localauthor | Lee, Yunho | - |
dc.contributor.nonIdAuthor | Oh, Seohee | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | COENZYME-A SYNTHASE | - |
dc.subject.keywordPlus | NI-CATALYZED CARBOXYLATION | - |
dc.subject.keywordPlus | UNACTIVATED ALKYL-HALIDES | - |
dc.subject.keywordPlus | CORE RESTING STATE | - |
dc.subject.keywordPlus | ACETYL-COENZYME | - |
dc.subject.keywordPlus | CARBON-MONOXIDE | - |
dc.subject.keywordPlus | ORGANOMETALLIC CHEMISTRY | - |
dc.subject.keywordPlus | COA SYNTHASE | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | BONDS | - |
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