Ou Guang-Chuan, Zhang Min, Yuan Xian-You
Department of Biology and Chemistry, Hunan University of Science and Engineering, Yongzhou Hunan 425100, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 6;65(Pt 7):m726. doi: 10.1107/S1600536809020169.
The title compound, [Ni(C(8)H(5)O(4))(C(16)H(36)N(4))]ClO(4)·H(2)O, has the Ni(II) atom in a distorted octa-hedral geometry, surrounded by coordination by four N atoms of the 5,5,7,12,12,14-hexa-methyl-1,4,8,11-tetra-azacyclo-tetra-decane ligand in a folded configuration, and two carboxyl-ate O atoms of the 2-carboxy-benzoate ligand in cis positions. The complex cation, the disordered perchlorate anion [occupancies 0.639 (8):0.361 (8)] and uncoordinated water mol-ecules engage in N-H⋯O and O-H⋯O hydrogen bonding, forming a layer structure parallel to (010).
标题化合物[Ni(C₈H₅O₄)(C₁₆H₃₆N₄)]ClO₄·H₂O中，Ni(II)原子呈扭曲的八面体几何构型，被呈折叠构型的5,5,7,12,12,14-六甲基-1,4,8,11-四氮杂环十四烷配体的四个N原子以及处于顺式位置的2-羧基苯甲酸酯配体的两个羧酸根O原子配位。配合物阳离子、无序的高氯酸根阴离子[占有率0.639 (8):0.361 (8)]和未配位的水分子参与N-H⋯O和O-H⋯O氢键作用，形成平行于(010)的层状结构。
