Ma Peng, Huang Miao-Ling, Chen Kai-Han
Department of Chemistry and Science of Life, Quanzhou Normal University, Fujian 362000, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 23;66(Pt 7):m833. doi: 10.1107/S1600536810023445.
The title complex, [Nd(C(6)H(6)NO(3)S)(2)(C(12)H(8)N(2))(2)(H(2)O)(3)]NO(3)·4H(2)O, comprises a mononuclear cation, an NO(3) (-) anion and two uncoordinated water mol-ecules; the Nd(III) cation, one coordinated water mol-ecule, and the NO(3) (-) anion each lie on a twofold axis of symmetry. The Nd(III) ion exhibits an NdN(4)O(5) coordination environment comprising two O atoms of two monodentate 4-amino-benzene-sulfonato ligands, four N atoms of the bidentate 1,10-phenanthroline ligands, and three water-O atoms. The coordination geometry is based on a tricapped triangular-prismatic arrangement. The components are consolidated into a three-dimensional network via O-H⋯O, O-H⋯N and N-H⋯O hydrogen-bonding inter-actions.
标题配合物[Nd(C₆H₆NO₃S)₂(C₁₂H₈N₂)₂(H₂O)₃]NO₃·4H₂O由一个单核阳离子、一个NO₃⁻阴离子和两个未配位的水分子组成；Nd(III)阳离子、一个配位水分子和NO₃⁻阴离子各自位于一个二重对称轴上。Nd(III)离子呈现出一种NdN₄O₅配位环境，包括两个单齿4-氨基苯磺酸根配体的两个O原子、双齿1,10-菲咯啉配体的四个N原子以及三个水的O原子。配位几何构型基于一个三帽三角棱柱排列。这些组分通过O-H⋯O、O-H⋯N和N-H⋯O氢键相互作用巩固成一个三维网络。
