Chitnis Saurabh S, Vos Kevin A, Burford Neil, McDonald Robert, Ferguson Michael J
Department of Chemistry, University of Victoria, PO Box 3065, Stn. CSC, Victoria, Canada.
Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive NW, T6G2G2, Edmonton, Canada.
Chem Commun (Camb). 2016 Jan 14;52(4):685-8. doi: 10.1039/c5cc08086j.
Reactions of polydentate phosphines with sources of Pn(3+) (Pn = P, As, Sb, Bi) yield complexes of Pn(1+) (Pn = P, As) or Pn(3+) (Pn = Sb, Bi) acceptors. The distinction between coordination of a phosphine center to Pn and oxidation of a phosphine ligand is dependent on Pn. The first structurally verified triphosphine complexes of Sb(III) and Bi(III) acceptors are reported.
多齿膦与Pn(3+)（Pn = P、As、Sb、Bi）源的反应生成Pn(1+)（Pn = P、As）或Pn(3+)（Pn = Sb、Bi）受体的配合物。膦中心与Pn的配位和膦配体的氧化之间的区别取决于Pn。本文报道了首例经结构验证的Sb(III)和Bi(III)受体的三膦配合物。
