Aqua(1,10-phenanthroline-kappa N,N ')-bis(2,3,4,5-tetrafluorobenzoato-kappa O)-copper(II) 1,2,3,4-tetrafluorobenzene solvate

作者：Sun, Junshan^*; Ma, Chunlin; He, Guofang; Li, Jikun

来源：ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63: M3048-U1702.

DOI：10.1107/S1600536807056887

In the title compound, [Cu(C13H6F4O2)(2)(C12H8N2)(H2O)]center dot-C6H2F4, each Cu-II ion is coordinated by two N atoms [Cu-N = 1.985 (6) and 2.052 (6) angstrom] from a 1,10-phenanthroline ligand, and three O atoms [Cu-O = 1.922 (6) 2.243 (5) angstrom] from two 2,3,4,5-tetrafluorobenzoate ligands and a water molecule, respectively, in a distorted square-pyramidal geometry. Intermolecular O-H center dot center dot center dot O hydrogen bonds link the complex molecules into chains parallel to the a axis. The crystal packing exhibits weak C-H center dot center dot center dot O hydrogen bonds and pi-pi interactions, as evidenced by a short distance of 3.717 (13) angstrom between the centroids of the benzene rings of neighbouring solvent molecules. One F atom is disordered over two positions; the site occupancy factors are 0.57 and 0.43.

• 出版日期2007-12
• 单位泰山学院; 聊城大学