Synthèse et configuration d'un complexe pentacoordiné dérivé du nickel carbonyle: diiodocarbonyle bis(triméthylphosphine)nickel
作者:Marek Pańkowski、Michaël Bigorgne
DOI:10.1016/s0022-328x(00)89816-2
日期:1972.2
Preparation of compound NiI2(CO)[P(CH3)3]2 from Ni(CO)2[P(CH3)3]2 and iodine or NiI2[P(CH3)3]3 and carbon monoxide is presented. These are the first syntheses of dihalogen derivatives of nickel carbonyl. The diiodocarbonylbis(trimethylphosphine) nickel very likely has a trigonal bipyramidal structure with the two axial positions occupied by trimethylphosphine ligands.