Issue 9, 1996
From the journal:

Chemical Communications

Alkenylvinylidene and allenylidene complexes: evidence for the formation of a metal–trienylidene intermediate

Michael I. Bruce,   Peter Hinterding,   Paul J. Low,   Brian W. Skelton  and  Allan H. White  

Abstract

Reactions of [Ru(thf)(PPh3)2(η-C5H5)][PF6] with buta-1,4-diyne in the presence of nucleophiles give alkenylvinylidene or allenylidene complexes; the results are rationalised in terms of the formation of the intermediate trinylidene cation [Ru(C[double bond, length half m-dash]C[double bond, length half m-dash]C[double bond, length half m-dash]CH2)(PPh3)2(η-C5H5)]+ which undergoes nucleophilic addition at Cγ; the X-ray structure of the heteroallenylidene [Ru{C[double bond, length half m-dash]C[double bond, length half m-dash]CMe(NPh2)}(PPh3)2(η-C5H5)][PF6] 2 is determined.

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Article information

DOI
https://doi.org/10.1039/CC9960001009
Article type
Paper

Chem. Commun., 1996, 1009-1010

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Alkenylvinylidene and allenylidene complexes: evidence for the formation of a metal–trienylidene intermediate

M. I. Bruce, P. Hinterding, P. J. Low, B. W. Skelton and A. H. White, Chem. Commun., 1996, 1009 DOI: 10.1039/CC9960001009

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