DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Changho | ko |
dc.contributor.author | Kim, Jin | ko |
dc.contributor.author | Lee, Yunho | ko |
dc.date.accessioned | 2014-08-26T07:35:08Z | - |
dc.date.available | 2014-08-26T07:35:08Z | - |
dc.date.created | 2014-01-11 | - |
dc.date.created | 2014-01-11 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.citation | ORGANOMETALLICS, v.32, no.23, pp.7195 - 7203 | - |
dc.identifier.issn | 0276-7333 | - |
dc.identifier.uri | http://hdl.handle.net/10203/187034 | - |
dc.description.abstract | Reactions of nickel complexes supported by an anionic PNP pincer ligand (PNP- = N[2-(PPr2)-Pr-i-4-Me-C6H3](2)) toward CO2 and CO are investigated, particularly for interrogating their C-O bond formation/cleavage chemistry. The formation of a nickel formate species (2) was accomplished by the reaction of (PNP)NiH with CO2, while the structural isomer complex (PNP)NiCOOH-kappa C (4) was successfully produced from the corresponding nickel hydroxyl compound by exposing it to CO(g). Its structurally unique character was gleaned by obtaining two solid-state structures for (PNP)NiCOOH-kappa C (4) and {(PNP)Ni}(2)-mu-CO2-kappa C-2,O (6); the latter was obtained from the reaction of 4 with a nickel hydroxyl complex. Both species possess a NiCOO-kappa C binding mode, which is reminiscent of the binding mode found at the carbon monoxide dehydrogenase (CODH) active site with its Ni-COO-Fe fragment. The cationic species {(PNP)NiCO}(+) (7) was also prepared via the protonation of 4, which then led to the investigation of the C-O bond formation in 7 by adding a nucleophile such as OH-. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | CARBON-MONOXIDE DEHYDROGENASE | - |
dc.subject | MIGRATORY INSERTION REACTIONS | - |
dc.subject | GROUP-10 METAL-ALKYL | - |
dc.subject | X-RAY-STRUCTURE | - |
dc.subject | PINCER COMPLEXES | - |
dc.subject | N-C | - |
dc.subject | DIOXIDE | - |
dc.subject | CO2 | - |
dc.subject | HYDROGENATION | - |
dc.subject | PALLADIUM | - |
dc.title | Synthesis and Reactivity of Nickel(II) Hydroxycarbonyl Species, NiCOOH-kappa C | - |
dc.type | Article | - |
dc.identifier.wosid | 000328240200039 | - |
dc.identifier.scopusid | 2-s2.0-84890377084 | - |
dc.type.rims | ART | - |
dc.citation.volume | 32 | - |
dc.citation.issue | 23 | - |
dc.citation.beginningpage | 7195 | - |
dc.citation.endingpage | 7203 | - |
dc.citation.publicationname | ORGANOMETALLICS | - |
dc.identifier.doi | 10.1021/om400881j | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Yunho | - |
dc.contributor.nonIdAuthor | Yoo, Changho | - |
dc.contributor.nonIdAuthor | Kim, Jin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | CARBON-MONOXIDE DEHYDROGENASE | - |
dc.subject.keywordPlus | MIGRATORY INSERTION REACTIONS | - |
dc.subject.keywordPlus | GROUP-10 METAL-ALKYL | - |
dc.subject.keywordPlus | X-RAY-STRUCTURE | - |
dc.subject.keywordPlus | PINCER COMPLEXES | - |
dc.subject.keywordPlus | N-C | - |
dc.subject.keywordPlus | DIOXIDE | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | HYDROGENATION | - |
dc.subject.keywordPlus | PALLADIUM | - |
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