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Abstract:
In the title compound, [Ni(C8H14N6S2)], the NiII ion is coordinated by N2S2 donor atoms of the tetradentate thiosemicarbazone ligand, and has a slightly distorted square-planar geometry. In the crystal, inversion-related molecules are linked via pairs of N—H⋯N and N—H⋯S hydrogen bonds, forming R 2 2(8) ring motifs. Molecules are further linked by slightly weaker N—H⋯N, N—H⋯S and C—H⋯S hydrogen bonds, forming two-dimensional networks which lie parallel to the bc plane.
