Diaqua­bis­[5-(pyrazin-2-yl)-3-(pyridin-4-yl)-1H-1,2,4-triazol-1-ido-κN¹]zinc

The title mononuclear complex, [Zn(C₁₁H₇N₆)₂(H₂O)₂], is composed of one Zn^II ion, two deprotonated ppt ligands [Hppt = 5-(pyrazin-2-yl)-3-(pyridin-4-yl)-1H-1,2,4-triazole] and two coordinating water mol­ecules. The asymmetric unit consists of one half-mol­ecule that is completed by application of a centre of symmetry. The Zn^II atom is six-coordinated in an octa­hedral environment, surrounded by two O atoms in the axial positions and four N atoms in the equatorial plane. Adjacent mononuclear units are further linked via O—H...N hydrogen-bonding inter­actions, forming a two-dimensional network along (100).