Skip to Main content Skip to Navigation
Journal articles

Novel μ-η2:η2 coordination of a thiophenium cation

Abstract : Depending on the substituent (Tol or CF3) withdrawing power, reactions of the alkyne RCCH with the bis(acetonitrile) compound [Mo2(C5H5)2(μ-SCH 3)3-(CH3CN)2](BF4) (1) gave either the flyover metallacycle complex 4 or the thiophenium derivative 3. In 3 the thiophenium ligand shows a new μ-η2:η2 mode of coordination. A single-crystal structure of 3, the first complex with binding of thiophenium to a binuclear site, was obtained.
Document type :
Journal articles
Complete list of metadatas

https://hal.univ-brest.fr/hal-01771397
Contributor : Nicolas Renard <>
Submitted on : Thursday, April 19, 2018 - 2:49:39 PM
Last modification on : Monday, August 31, 2020 - 3:20:12 PM

Identifiers

  • HAL Id : hal-01771397, version 1

Collections

Citation

J.-F. Capon, Philippe Schollhammer, François Pétillon, J. Talarmin, K.W. Muir. Novel μ-η2:η2 coordination of a thiophenium cation. Organometallics, American Chemical Society, 1999, 18, pp.2055--2057. ⟨hal-01771397⟩

Share

Metrics

Record views

119