双[（乙氧基甲硫基）硫代]（，，，'-四甲基乙烷-1,2-二胺）汞（II）的晶体结构和 Hirshfeld 表面分析

Qadir Adnan M, Kansiz Sevgi, Dege Necmi, Saif Eiad

Department of Chemistry, College of Science, Salahaddin University, Erbil, 44001, Iraq.

Samsun University, Faculty of Engineering, Department of Fundamental Sciences, 55420, Samsun, Turkey.

Acta Crystallogr E Crystallogr Commun. 2021 Oct 19;77(Pt 11):1126-1129. doi: 10.1107/S2056989021010549. eCollection 2021 Nov 1.

The title four-coordinate mononuclear complex, [Hg(CHOS)(CHN)] or [Hg(CHOS)(tmeda)] (tmeda: ,,','-tetra-methyl-ethane-1,2-di-amine), has a distorted tetra-hedral geometry. The Hg ion is coordinated to two N atoms of the ,,','-tetra-methyl-ethylenedi-amine ligand and two S atoms from two ethylxanthate xanthate ligands. In the crystal, mol-ecules are linked by weak C-H⋯S hydrogen bonds, forming a two-dimensional supra-molecular architecture in the plane. The most important contributions for the crystal packing are from H⋯H (59.3%), S⋯H (27.4%) and O⋯H (7.5%) inter-actions.

标题为四配位单核配合物，[Hg(CHOS)(CHN)] 或 [Hg(CHOS)(tmeda)]（tmeda：N,N,N',N'-四甲基乙二胺），具有扭曲的四面体几何构型。汞离子与N,N,N',N'-四甲基乙二胺配体的两个氮原子以及来自两个乙基黄原酸酯配体的两个硫原子配位。在晶体中，分子通过弱的C-H⋯S氢键相连，在ab平面形成二维超分子结构。晶体堆积中最重要的贡献来自H⋯H（59.3%）、S⋯H（27.4%）和O⋯H（7.5%）相互作用。