Diaqua(2,9-dimethyl-1,10-phenanthroline-kappa N-2,N ')(3-hydroxybenzoato-kappa O-2,O ')-nickel(II) nitrate

作者：Xuan Xiao Peng^*; Zhao Pei Zheng

来源：Acta Crystallographica Section E-Structure Reports Online, 2007, 63: M2856-U2081.

DOI：10.1107/S1600536807052944

The asymmetric unit of the title compound, [Ni(C7H5O3)-(C14H12N2)(H2O)(2)]NO3, comprises one half of the Ni-II complex cation and one half of the non-coordinated nitrate anion, as both the Ni atom and the N and one O atoms of the anion lie on twofold rotation axes. The Ni2+ cation is coordinated by a bidentate 2,9-dimethyl-1,10-phenanthroline (dmphen) ligand, two water molecules and a bidentate 3-hydroxybenzoate anion in a distorted octahedral environment. The OH group of the benzoate is disordered over two positions with equal occupancy. An extensive series of O-H center dot center dot center dot O hydrogen bonds leads to a supramolecular network structure.

• 出版日期2007-11
• 单位河南师范大学