DC Field | Value | Language |
---|---|---|
dc.contributor.author | K H Kim | - |
dc.contributor.author | T Ok | - |
dc.contributor.author | K Lee | - |
dc.contributor.author | H S Lee | - |
dc.contributor.author | Kyu Tae Chang | - |
dc.contributor.author | H Ihee | - |
dc.contributor.author | J H Sohn | - |
dc.date.accessioned | 2017-04-19T09:19:30Z | - |
dc.date.available | 2017-04-19T09:19:30Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | 10.1021/ja104193s | ko |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/9697 | - |
dc.description.abstract | Herein we present the long-sought quantitative catalyst-substrate association relationships based on experimentally measured quantitative association preferences of diverse metathesis Mo and Ru catalysts (Mo-1, Schrock Mo; Mo-2, Schrock-Hoveyda Mo; Ru-1, Grubbs first generation Ru; Ru-2, Grubbs second generation Ru; Ru-3:, Grubbs-Hoveyda first generation Ru; and Ru-4, Grubbs-Hoveyda second generation Ru) to their substrates (alkenes, alkynes and allenes), determined directly by a general method based on FRET principle. The determined substrate preferences are proved to be dependent on the molecular identity of the catalyst, exhibiting the preference order of alkyne > alkene > allene for Mo-1 and Mo-2, allene > alkene > alkyne for Ru-1 and Ru-3, and alkyne > allene > alkene for Ru-2 and Ru-4. The results enable us to probe metathesis mechanisms by answering issues in metathesis reactions including the controversial reaction initiation in enyne or allenyne metathesis | - |
dc.publisher | Amer Chem Soc | - |
dc.title | Quantitative catalyst-substrate association relationships between metathesis molybdenum or ruthenium carbene complexes and theri substrates | - |
dc.title.alternative | Quantitative catalyst-substrate association relationships between metathesis molybdenum or ruthenium carbene complexes and theri substrates | - |
dc.type | Article | - |
dc.citation.title | Journal of American Chemical Society | - |
dc.citation.number | 34 | - |
dc.citation.endPage | 12033 | - |
dc.citation.startPage | 12027 | - |
dc.citation.volume | 132 | - |
dc.contributor.affiliatedAuthor | Kyu Tae Chang | - |
dc.contributor.alternativeName | 김경환 | - |
dc.contributor.alternativeName | 옥태동 | - |
dc.contributor.alternativeName | 이광열 | - |
dc.contributor.alternativeName | 이희승 | - |
dc.contributor.alternativeName | 장규태 | - |
dc.contributor.alternativeName | Ihee | - |
dc.contributor.alternativeName | 손정훈 | - |
dc.identifier.bibliographicCitation | Journal of American Chemical Society, vol. 132, no. 34, pp. 12027-12033 | - |
dc.identifier.doi | 10.1021/ja104193s | - |
dc.description.journalClass | Y | - |
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