Alkynes react at low temperature with [RU(3)H(mu-H)(CO)(11)] to afford the novel [Ru-3(CO)(11)(alkyne)] complexes, which correspond to the first stage of the coordination of alkynes to metal-clusters and are the precursors of the previously reported [Ru-3(CO)(9)(mu-CO)(mu(3)-eta(2)-alkyne)] derivatives.
A versatile route to [Ru-3(CO)(11)(alkyne)] complexes
AIME, Silvio;DASTRU', Walter;GOBETTO, Roberto;MILONE, Luciano;VIALE, Alessandra
1997-01-01
Abstract
Alkynes react at low temperature with [RU(3)H(mu-H)(CO)(11)] to afford the novel [Ru-3(CO)(11)(alkyne)] complexes, which correspond to the first stage of the coordination of alkynes to metal-clusters and are the precursors of the previously reported [Ru-3(CO)(9)(mu-CO)(mu(3)-eta(2)-alkyne)] derivatives.
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