Propane-1,2-diaminium bis(pyridine-2,6-dicarboxylato-κ³O²,N,O⁶)cuprate(II) tetrahydrate

Abstract

Key indicators: single-crystal X-ray study; T = 120 K; mean (C-C) = 0.003 Å; R factor = 0.028; wR factor = 0.075; data-to-parameter ratio = 14.4.In the title compound, (C 3 H 12 N 2 )[Cu(C 7 H 3 NO 4 ) 2 ]Á4H 2 O, the Cu II atom is six-coordinated in a distorted octahedral geometry by two tridentate pyridine-2,6-dicarboxylate (