Synthesis, structure, and alkynylation reactivity of alkynyl-silicate, -germanate, and -stannate.

Dalton Trans

Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan.

Published: July 2024

The first anionic pentacoordinated group 14 compounds bearing a phenylethynyl substituent were successfully synthesized and crystallographically characterized. The synthesized ate-type compounds were stable in air, water, and some acids, allowing their application as reagents for the nucleophilic alkynylation of carbon electrophiles.

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Source
http://dx.doi.org/10.1039/d4dt01688bDOI Listing

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