A thermally stable and sterically unprotected terminal electrophilic phosphinidene complex ofcCobalt and its conversion to an η1-phosphirene

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DOIResolve DOI: http://doi.org/10.1021/ja028303b
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TypeArticle
Journal titleJournal of the American Chemical Society (JACS)
ISSN0002-7863
Volume125
Issue9
Pages24042405; # of pages: 2
AbstractThe terminal chloroaminophosphido complex [Co(CO)3(PPh3){P(Cl)NiPr2}] is formed via reaction of K[Co(CO)4] with iPr2NPCl2 in the presence of triphenylphosphine. Chloride abstraction by aluminum trichloride leads to the first terminal phosphinidene complex of cobalt, [Co(CO)3(PPh3)(PNiPr2)][AlCl4]. The electrophilicity of the phosphinidene was demonstrated by its reaction with diphenylacetylene to form the phosphirene complex [Co(CO)3(PPh3){P(NiPr2)C(Ph)C(Ph)}][AlCl4].
Publication date
LanguageEnglish
AffiliationNational Research Council Canada; NRC Steacie Institute for Molecular Sciences
Peer reviewedNo
Identifier10072378
NPARC number12338260
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Record identifier8aaa95ea-c52c-4e50-8eda-6bd172e6bee5
Record created2009-09-10
Record modified2016-05-09
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