Shi Kaige, Mathivathanan Logesh, Raptis Raphael G
Department of Chemistry and Biochemistry, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA.
Acta Crystallogr E Crystallogr Commun. 2017 Jan 27;73(Pt 2):266-269. doi: 10.1107/S2056989017001189. eCollection 2017 Feb 1.
The hexa-nuclear title compound, [{Cu(μ-OCH)(μ-CHClN)}(μ-CHClN)(μ-Cl)] or [Cu(CHClN)(CHO)Cl], crystallizes in the space group , with individual mol-ecules being located on a twofold rotation axis. The mol-ecule adopts a trigonal prismatic shape, with two trinuclear units linked by three 4-chloro-pyrazolate ligand bridges by encapsulating a Cl anion in a μ-coordination mode. In the crystal, individual mol-ecules are stacked into rods parallel to [1-10] that are arranged in a pseudo-hexa-gonal packing. Cohesion between mol-ecules is accomplished through weak C-H⋯Cl inter-actions.
六核标题化合物[{Cu(μ - OCH)(μ - CHClN)}(μ - CHClN)(μ - Cl)]或[Cu(CHClN)(CHO)Cl],结晶于空间群 ,单个分子位于二重旋转轴上。该分子呈三角棱柱形状,两个三核单元通过三个4 - 氯吡唑酸酯配体桥相连,以μ - 配位模式包封一个Cl阴离子。在晶体中,单个分子堆积成平行于[1 - 10]的棒状,呈假六方堆积排列。分子间通过弱C - H⋯Cl相互作用实现凝聚。