%0 Journal Article
%T 3,5-Diamino-4H-1,2,4-triazol-1-ium (6-carboxypyridine-2-carboxylato)(pyridine-2,6-dicarboxylato)cuprate(II) trihydrate
%A S. Yousuf
%A A. S. Johnson
%A S. A. Kazmi
%A O. E. Offiong
%J Acta Crystallographica Section E
%D 2011
%I International Union of Crystallography
%R 10.1107/s1600536811011147
%X In the complex anion of the title compound, (C2H6N5)[Cu(C7H4NO4)(C7H3NO4)]¡¤3H2O, the CuII atom is coordinated by tridentate 6-carboxypyridine-2-carboxylate and pyridine-2,6-dicarboxylate ligands and is surrounded by four O atoms in the equatorial plane and two N atoms in axial positions in a distorted octahedral geometry. In the crystal, the components are linked into a three dimensional network by O¡ªH...O, N¡ªH...O, N¡ªH...N and C¡ªH...O hydrogen bonds and a ¦Ð¨C¦Ð interaction with a centroid¨Ccentroid distance of 3.6080 (8)  .
%U http://scripts.iucr.org/cgi-bin/paper?S1600536811011147