Wu Huilu, Yun Ruirui, Ding Jian, Yuan Jingkun
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):m19. doi: 10.1107/S1600536807061661.
In the title complex, [Cu(C(7)H(5)O(3))(C(27)H(27)N(7))]ClO(4)·2C(3)H(7)NO, the Cu(II) ion is five-coordinated by four N atoms from the tris-(1-methyl-1H-benzimidazol-2-ylmeth-yl)amine ligand and an O atom of the monodentate salicylate ligand. The N(4)O donor set defines a coordination geometry inter-mediate between square-pyramidal and trigonal-bipyramidal. The crystal structure is stabilized by O-H⋯O inter-actions. The atoms of the aromatic ring of the salicylate ligand are disordered over two sites of equal occupancy. In addition, one of the dimethyl-formamide solvent mol-ecules is partially disordered over two positions, of approximately equal occupancy.
在标题配合物[Cu(C₇H₅O₃)(C₂₇H₂₇N₇)]ClO₄·2C₃H₇NO中，铜(II)离子由三(1 - 甲基 - 1H - 苯并咪唑 - 2 - 基甲基)胺配体的四个氮原子和单齿水杨酸酯配体的一个氧原子进行五配位。N₄O供体集定义了一种介于四方锥和三角双锥之间的配位几何构型。晶体结构通过O - H⋯O相互作用得以稳定。水杨酸酯配体芳香环的原子在两个占有率相等的位置上无序分布。此外，一个二甲基甲酰胺溶剂分子在两个位置上部分无序，占有率大致相等。
