Protonation and Bromination of an Osmabenzyne: Reactions Leading to the Formation of New Metallabenzynes
Journal of the American Chemical Society2003Vol. 125(4), pp. 884–885
Citations Over TimeTop 10% of 2003 papers
Ting‐Bin Wen, Sze Ming Ng, Wai Yiu Hung, Zhong Yuan Zhou, Man Fung Lo, Lai-Yung Shek, Ian D. Williams, Zhenyang Lin, Guochen Jia
Abstract
The reactivities of benzynes and metal-carbyne complexes are normally associated with the triple bond units. However, we have now found that electrophiles do not attack the formal osmium-carbon triple bond of osmabenzyne complex 1. Instead, 1 undergoes electrophilic substitution reactions-the typical reactions of aromatic systems.
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