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- Title
Deprotonation of Coordinated Phosphanes in a Rhenium Complex: CC Coupling with Diimine Coligands.
- Authors
Arévalo, Rebeca; Pérez, Julio; Riera, Lucía
- Abstract
The reaction of fac-[Re(bipy)(CO)3(PMe3)][OTf] (bipy=2,2′-bipyridine) with KN(SiMe3)2 affords two neutral products: cis, trans-[Re(bipy)(CO)2(CN)(PMe3)], and a thermally unstable compound, which features a new CC bond between a P-bonded methylene group (from methyl group deprotonation) and the C6 position of bipy. The solid-state structures of more stable 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene analogs, resulting from the deprotonation of PMe3, PPhMe2, and PPh2Me ligands, are determined by X-ray diffraction.
- Subjects
PROTON transfer reactions; PHOSPHINES; RHENIUM compounds; CARBON-carbon bonds; METHYLENE group; IMINES; ACENAPHTHENE
- Publication
Chemistry - A European Journal, 2015, Vol 21, Issue 9, p3546
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201406442