Lim Eng Khoon, Teoh Siang Guan, Razak Ibrahim Abdul, Jebas Samuel Robinson, Fun Hoong-Kun
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 17;65(Pt 1):m82-3. doi: 10.1107/S1600536808041986.
In the title binuclear copper(II) complex, [Cu(2)(C(7)H(3)ClNO(4))(4)(H(2)O)(2)], each of the two independent Cu(II) center is five-coordinated by four O atoms of the carboxyl-ate groups in the basal plane and one O atom of a water mol-ecule in the apical position, in a distorted square-pyramidal geometry. The Cu-Cu distance is 2.6458 (4) Å. In the crystal structure, the dinuclear units are linked into a three-dimensional network by O-H⋯O, C-H⋯O and C-H⋯Cl hydrogen bonds. One of the Cl atoms is disordered over two positions with occupancies of 0.650 (2) and 0.350 (2).
在标题为双核铜（II）配合物[Cu₂(C₇H₃ClNO₄)₄(H₂O)₂]中，两个独立的Cu（II）中心中的每一个在扭曲的四方锥几何构型中，在基面由四个羧酸根基团的O原子和在顶端位置由一个水分子的O原子进行五配位。Cu-Cu距离为2.6458 (4) Å。在晶体结构中，双核单元通过O-H⋯O、C-H⋯O和C-H⋯Cl氢键连接成三维网络。其中一个Cl原子在两个位置上无序，占有率分别为0.650 (2)和0.350 (2)。
