Issue 19, 2001

Reactivity of a metallacyclopentatriene intermediate: metal-to-ligand-to-metal re-migration of a phosphine ligand versus a 1,2 hydrogen shiftElectronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b1/b104927p/

Abstract

The reaction of nona-2,7-diyne, deca-2,8-diyne and hex-1-yne with [RuCp(PR3)(MeCN)2]PF6 (R = Cy, Ph, Me) affords, depending on the structure of the alkyne and the substituent of the phosphine ligand, ruthenium metallacyclopentatriene, allyl carbene and/or butadienyl carbene complexes involving either metal-to-ligand-to-metal migration of the phosphine ligand with concomitant C–H activation or a facile 1,2 hydrogen shift.

Supplementary files

Article information

Article type
Communication
Submitted
05 Jun 2001
Accepted
17 Aug 2001
First published
18 Sep 2001

Chem. Commun., 2001, 1996-1997

Reactivity of a metallacyclopentatriene intermediate: metal-to-ligand-to-metal re-migration of a phosphine ligand versus a 1,2 hydrogen shift

E. R., K. Mereiter, R. Schmid and K. Kirchner, Chem. Commun., 2001, 1996 DOI: 10.1039/B104927P

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