Abedi Anita
Department of Chemistry, Islamic Azad University, North Tehran Branch, Tehran, Iran.
Acta Crystallogr Sect E Struct Rep Online. 2010 Dec 15;67(Pt 1):m76-7. doi: 10.1107/S1600536810051494.
The asymmetric unit of the title compound, [HgBr(2)(C(8)H(8)N(2)S(2))], contains two crystallographically independent mol-ecules. The Hg(II) atoms are four-coordinated in a distorted tetra-hedral geometry by two N atoms from a 2,2'-dimethyl-4,4'-bi-1,3-thia-zole ligand and two Br atoms. In the crystal structure, inter-molecular C-H⋯Br hydrogen bonds and π-π contacts between the thia-zole rings [centroid-centroid distances = 3.670 (3) and 3.614 (2) Å] stabilize the structure.
标题化合物[HgBr₂(C₈H₈N₂S₂)]的不对称单元包含两个晶体学独立的分子。汞(II)原子由来自2,2'-二甲基-4,4'-联-1,3-噻唑配体的两个N原子和两个Br原子以扭曲的四面体几何构型进行四配位。在晶体结构中，分子间的C-H⋯Br氢键以及噻唑环之间的π-π接触[质心-质心距离 = 3.670 (3) 和3.614 (2) Å]使结构得以稳定。
