Disorder in the anionic part of catena-poly[[(pyrazine-2-carboxyl­ato)copper(II)]-μ-pyrazine-2-carboxyl­ato]


The title compound, [Cu(C(5)H(3)N(2)O(2))(0.88)(C(6)H(4)NO(2))(1.12)](n), is characterized by disorder of the anion, resulting from a statistical occupation in a 0.44 (3):0.56 (3) ratio of pyrazine-2-carboxylate and pyridine-2-carboxylate. The compound was isolated during attempts to synthesize a mixed-ligand coordination polymer by solvothermal reaction… (More)
DOI: 10.1107/S1600536812012378


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