DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yeong Eun | ko |
dc.contributor.author | Lee, Yunho | ko |
dc.date.accessioned | 2018-11-12T04:51:34Z | - |
dc.date.available | 2018-11-12T04:51:34Z | - |
dc.date.created | 2018-10-29 | - |
dc.date.created | 2018-10-29 | - |
dc.date.issued | 2018-10 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.57, no.43, pp.14159 - 14163 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/246557 | - |
dc.description.abstract | The carbonylation of a nickel(II) anilido species 2 led to the formation of a dinickel(0)-CO complex (P2P-PP2){Ni(CO)}(2) 3 with a P-P bond along with isocyanate generation. In this reaction, the central phosphide moiety of an anionic PPP ligand (PPP-=P-[2-(PPr2C6H4)-Pr-i](2)) acts as a single-electron donor to form a P radical. Alternatively, 3 can be synthesized from the reduction of (PPP)NiCl (1) in the presence of CO; thus, the reaction proceeds by radical coupling of a P-.-Ni-0-CO species. The reverse reaction occurred to generate 1 when 3 was treated with AgCl. Since the P-P bond is light-sensitive, its homolysis is possible and was explored by EPR spectroscopy and DFT analysis. Finally, various bond-activation reactions of 3 occurred under visible-light conditions, thus indicating that a P-P bond can act as an active reaction site. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | PERSISTENT PHOSPHINYL RADICALS | - |
dc.subject | MEDIATED FORMATION | - |
dc.subject | CRYSTAL-STRUCTURE | - |
dc.subject | IMIDO COMPLEXES | - |
dc.subject | LIGANDS | - |
dc.subject | INTERCONVERSION | - |
dc.subject | DIPHOSPHINE | - |
dc.subject | GENERATION | - |
dc.subject | MECHANISM | - |
dc.subject | O-2 | - |
dc.title | A P-P Bond as a Redox Reservoir and an Active Reaction Site | - |
dc.type | Article | - |
dc.identifier.wosid | 000447371500030 | - |
dc.identifier.scopusid | 2-s2.0-85054575313 | - |
dc.type.rims | ART | - |
dc.citation.volume | 57 | - |
dc.citation.issue | 43 | - |
dc.citation.beginningpage | 14159 | - |
dc.citation.endingpage | 14163 | - |
dc.citation.publicationname | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.identifier.doi | 10.1002/anie.201809122 | - |
dc.contributor.localauthor | Lee, Yunho | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | carbonylation | - |
dc.subject.keywordAuthor | metal-ligand cooperation | - |
dc.subject.keywordAuthor | metal radicaloids | - |
dc.subject.keywordAuthor | nickel | - |
dc.subject.keywordAuthor | phosphorus complexes | - |
dc.subject.keywordPlus | PERSISTENT PHOSPHINYL RADICALS | - |
dc.subject.keywordPlus | MEDIATED FORMATION | - |
dc.subject.keywordPlus | CRYSTAL-STRUCTURE | - |
dc.subject.keywordPlus | IMIDO COMPLEXES | - |
dc.subject.keywordPlus | LIGANDS | - |
dc.subject.keywordPlus | INTERCONVERSION | - |
dc.subject.keywordPlus | DIPHOSPHINE | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | O-2 | - |
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