Acta Cryst. (2004). E60, m1178-m1180  [ doi:10.1107/S1600536804018033 ]

(6-Carboxylatopyridine-2-carboxylic acid-²N,O)(pyridine-2,6-dicarboxylic acid-²N,O)silver(I) dihydrate

Y. Wang, M. Odoko and N. Okabe

Abstract: In the title compound, [Ag(C₇H₄NO₄)(C₇H₅NO₄)]·2H₂O, the Ag^I atom has a distorted tetrahedral coordination geometry, defined by two pyridyl N and two carboxyl O atoms from bidentate ligands in a trans arrangement. The planar ligands in the complex are almost perpendicular to each other. The complexes are connected via symmetric O-HO hydrogen bonds and linked through the water molecules, forming a three-dimensional network.

Online 24 July 2004

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