Bis(3-aminopyrazine-2-carboxylato-κ2N1,O)diaquamanganese(II) monohydrate

Abstract

In the title compound, [Mn(C5H4N3O2)2(H2O)2]·H2O, the MnII cation, located on a twofold rotation axis, is N,O-chelated by two 3-aminopyrazine-2-carboxylate anions and coordinated by two water molecules in a distorted octahedral geometry. The uncoordinated water molecules lies on a twofold rotation axis. Adjacent molecules are linked by O—H...O and N—H...O hydrogen bonds into a three-dimensional network motif.