Preparation, properties, and X-ray crystal structure of tris(O,O′-di-isopropyl phosphorodithioato)iron(<scp>III</scp>), [Fe{S<sub>2</sub>P(OPr<sup>i</sup>)<sub>2</sub>}<sub>3</sub>]. Comparison of structure and bonding in phosphorodithioato- and dithiocarbamato-complexes
作者:Michael G. B. Drew、William A. Hopkins、Philip C. H. Mitchell、Terence Colclough
DOI:10.1039/dt9860000351
日期:——
gives a stable product. The structure, determined by single-crystal X-ray diffraction, is distorted octahedral. The iron(III) is high-spin. The i.r., u.v.–visible, and e.s.r. spectra are reported. For complexes [ML3](L = phosphorodithioate or dithiocarbamate) distortions from octahedral geometry, metal–sulphur bond lengths, and covalent contributions to the metal–sulphur bond are discussed.
标题化合物[Fe S 2 P(OPr i)2 } 3 ]已经通过提供稳定产物的方法制备。通过单晶X射线衍射确定的结构是八面体变形的。铁(III)是高旋转的。报告了红外光谱,紫外可见光谱和esr光谱。对于络合物[ML 3 ](L =二硫代磷酸酯或二硫代氨基甲酸酯),讨论了八面体几何形状,金属-硫键长度以及对金属-硫键的共价贡献的畸变。