Bis[4-oxido-2-oxo-2,3-dihydropyrimidin-1-ium-5-carboxylato(1.5−)-κ2O4,O5]bis(1,10-phenanthroline-κ2N,N′)dysprosium(III) dihydrate

Abstract

In the title compound, [Dy(C5H2.5N2O4)2(C12H8N2)2]·2H2O, the DyIII ion is located on a twofold rotation axis and is coordinated in a square-antiprismatic geometry by two chelating 1,10-phenanthroline molecules as well as two 4-oxido-2-oxo-2,3-dihydropyrimidin-1-ium-5-carboxylato(1.5−) anions. N—H...O and O—H...O hydrogen bonds help to stabilize the crystal structure. The H atom involved in an N—H...N hydrogen bond is disordered around a twofold rotation axis.