The preparation, properties and the complexation behaviour of o-lithiobenzyldiorganoarsines are described. Halogen-bridged binuclear complexes of the type [μ-ClR2)]2 (M = Pd, Pt; E = N,P) react with o-LiC6H4CH2ER2 (E = N, P, As), to form asymmetric metallacycles with two different donor atoms in the molecule. Some physical and chemical properties of these interesting complexes are discussed.
描述了邻-
硫代苄基二有机
砷的制备,性质和络合行为。卤素-桥连的双核的类型的配合物[μ-CL - [R 2)] 2(M =
钯,
铂; E = N,P)反应与ö -LiC 6 ħ 4 CH 2 ER 2(E = N,P,如),以在分子中形成具有两个不同供体原子的不对称
金属环。讨论了这些有趣的配合物的一些物理和
化学性质。