A Percyanovinylidene-Ruthenium Complex, Ru{=C=C-5(CN)(3)[=C(CN)(2)](2)}(dppe)Cp

作者：Bruce Michael I^*; Morris Jonathan C; Nicholson Brian K; Skelton Brian W; White Allan H; Zaitseva Natasha N

来源：Organometallics, 2011, 30(3): 653-656.

DOI：10.1021/om1010885

The reaction between Ru(C CC CAg)(dppe)Cp* and tene affords a novel percyanovinylidene complex by an unusual decyano-dimerization reaction of the cyanocarbon with the diynyl fragment. This complex is also obtained from tene and Ru{C CC C[Au(PPh3)]}(dppe)Cp*, together with Ru{C CC[ C(CN)(2)]C[Au(PPh3)]=C(CN)(2)}(dppe)Cp*, formed by the anticipated [2 + 2] cycloaddition and subsequent ring-opening reactions.

• 出版日期2011-2-14