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Start Over Author "Yeong, Hui‐Xian" Journal organometallics
2 results on '"Yeong, Hui‐Xian"'

2. A Base-Stabilized SilyliumylideneCation as a Ligandfor Rhodium and Tungsten Complexes.

Author

Yeong, Hui-Xian, Li, Yongxin, and So, Cheuk-Wai

Subjects
*STABILIZING agents, *METAL complexes, *SILYLENES, *CATIONS, *RHODIUM compounds, *TUNGSTEN compounds, *COMPLEX compounds, *LIGANDS (Chemistry)
Abstract

The reaction of the base-stabilizedsilyliumylidene triflate [LSi(DMAP)]OTf(1·OTf; L = PhC(NtBu)2, DMAP = 4-dimethylaminopyridine) with [Rh(cod)Cl]2and W(CO)5THF afforded [{L(DMAP)Si}2{μ-Rh(μ-Cl)2Rh(cod)}](OTf)2(2) and [L(DMAP)Si→W(CO)5]OTf (3), respectively. Their crystal structures determined by X-ray crystallography showthat the silyliumylidene cation acts as a two-electron donor coordinatingto the rhodium and tungsten atoms. [ABSTRACT FROM AUTHOR]

Published
2014
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