Acta Cryst. (2008). E64, m1173-m1174  [ doi:10.1107/S160053680802566X ]

Bis(2,4,6-triamino-1,3,5-triazin-1-ium) bis(4-hydroxypyridine-2,6-carboxylato)cuprate(II) hexahydrate

M. Ramos Silva, E. Motyeian, H. Aghabozorg and M. Ghadermazi

Abstract: In the title compound, (C₃H₇N₆)₂[Cu(C₇H₃NO₅)₂]·6H₂O, the coordination geometry of the Cu^II atom can be described as distorted octahedral. The equatorial plane is defined by four O atoms from two 4-hydroxypyridine-2,6-dicarboxylate ligands. The axial positions are occupied by the N atoms of the same ligands. There is an extensive three-dimensional hydrogen-bond network reinforcing crystal cohesion.

Online 16 August 2008

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