Functionally substituted monocyclopentadienyl compounds. Formation of and derivatives with other phosphines. X-Ray crystal structure of

Article abstract of DOI:10.1016/0022-328X(91)86339-R

reacts with (X = Cl, Br, I, CN, SCN) to give monocyclopentadienyl complexes.The reactions of these complexes with tertiary phosphines or carbon monoxide are described.The crystal structure of has been determined, and shows the nickel atom to be in a pseudo-pentacoordinate environment.