二溴双（三苯基砷）钯（II）
Dibromidobis(triphenyl-arsine)palladium(II).
作者信息
Kirsten Leo, Steyl Gideon
机构信息
Department of Chemistry, University of the Free State, PO Box 339, Bloemfontein 9300, South Africa.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 23;65(Pt 2):m218. doi: 10.1107/S1600536809001986.
Abstract
In the title compound, [PdBr(2)(C(18)H(15)As)(2)], the Pd(II) ion resides on a centre of symmetry and is coordinated by two As atoms [Pd-As = 2.4184 (3) Å] and two Br anions [Pd-Br = 2.4196 (3) Å] in a slightly distorted square-planar geometry [As-Pd-Br = 90.12 (1)°]. The crystal packing exhibits weak inter-molecular C-H⋯Br inter-actions.
摘要
在标题化合物[PdBr₂(C₁₈H₁₅As)₂]中，Pd(II)离子位于对称中心，由两个As原子[Pd - As = 2.4184 (3) Å]和两个Br阴离子[Pd - Br = 2.4196 (3) Å]配位，呈轻微扭曲的平面正方形几何构型[As - Pd - Br = 90.12 (1)°]。晶体堆积呈现出微弱的分子间C - H⋯Br相互作用。
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