Acta Cryst. (2012). E68, m1177
[ doi:10.1107/S1600536812035209 ]

catena-Poly[disilver(I)(Ag-Ag)-bis(₃-quinoline-3-carboxylato)-1:2:1'³O:O':N;2:1'':2''³N:O:O']

C.-B. Liu, Y. Cong and H.-Y. Sun

Abstract: In the title compound, [Ag₂(C₁₀H₆NO₂)₂]_n, the Ag^I atom is coordinated by one N atom and two O atoms from three quinoline-3-carboxylate ligands in a T-shaped fashion, with an additional AgAg distance of 2.9468 (6) Å. The ligands connect the Ag^I atoms into a double-chain structure along [010]. Weak AgO interactions [AgO = 2.802 (3) and 2.877 (4) Å] link the double-chains into a layer network parallel to (101). - interactions are also observed in the layer network [centroid-centroid distances = 3.780 (3) and 3.777 (3) Å].

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