Coordination Chemistry and QTAIM Analysis of Homoleptic Dithiocarbamate Complexes, M(S<sub>2</sub>CN<sup>i</sup>Pr<sub>2</sub>)<sub>4</sub> (M = Ti, Zr, Hf, Th, U, Np)
作者:Andrew C. Behrle、Alexander J. Myers、Andrew Kerridge、Justin R. Walensky
DOI:10.1021/acs.inorgchem.8b00077
日期:2018.9.4
dithiocarbamates, M(S2CNiPr2)4 (M = Ti, Zr, Hf, Th, U, Np), have been synthesized. These complexes have been characterized through spectroscopic and X-ray crystallographic analysis, and their bonding has been examined using density functional theory calculations. Computational results indicate that the covalent character associated with the M–S bonds shows the trend of Hf < Zr < Th < Ti < U ≈ Np.
在比较均相过渡金属和act系元素配合物的分子结构和键合的系统方法中,一系列二硫代氨基甲酸盐M(S 2 CN i Pr 2)4(M = Ti,Zr,Hf,Th,U,Np) ,已经合成。这些配合物已通过光谱和X射线晶体学分析进行了表征,并已使用密度泛函理论计算对它们的键合进行了研究。计算结果表明,与M–S键相关的共价特征显示出Hf