Vinylidene rutheniums with an electrostructurally-flexible NO ligand and their ruthenacyclobutene formation.
نویسندگان
چکیده
Vinylidene ruthenium complexes were prepared from trichloronitrosylbis(phosphine)rutheniums and terminal alkynes, subsequent cycloaddition of methyl propiolate to the vinylidene complexes giving rise to unusual ruthenacyclobutene species; in these transformations, an interesting electrostructurally-flexible behaviour of the NO ligand was observed.
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ورودعنوان ژورنال:
- Chemical communications
دوره 20 شماره
صفحات -
تاریخ انتشار 2009