Reactivity of the α-Agostic Methyl Bridge in the Unsaturated Complex [Mo<sub>2</sub>(η<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>(μ-η<sup>1</sup>:η<sup>2</sup>-CH<sub>3</sub>)(μ-PCy<sub>2</sub>)(CO)<sub>2</sub>]: Migratory Behavior and Methylidyne Derivatives
作者:M. Angeles Alvarez、Daniel García-Vivó、M. Esther García、M. Eugenia Martínez、Alberto Ramos、Miguel A. Ruiz
DOI:10.1021/om800061z
日期:2008.5.1
The bridging methyl ligand present in the title compound can migrate up to the cyclopentadienyl (Cp) site upon reaction with CO to achieve an overall exchange between the methyl and hydrogen (Cp) positions. In the presence of different metal-carbonyl complexes, easy dehydrogenation of the methyl group takes place under photochemical conditions to give methylidyne-bridged heterometallic clusters.