1.
Acta Crystallogr Sect E Struct Rep Online
; 69(Pt 6): m322, 2013 Jun 01.
Article
in English
| MEDLINE
| ID: mdl-23794986
ABSTRACT
In the title compound, [Ni(C8H14N6S2)], the Ni(II) ion is coordinated by N2S2 donor atoms of the tetradentate thio-semicarbazone ligand, and has a slightly distorted square-planar geometry. In the crystal, inversion-related mol-ecules are linked via pairs of N-Hâ¯N and N-Hâ¯S hydrogen bonds, forming R 2 (2)(8) ring motifs. Mol-ecules are further linked by slightly weaker N-Hâ¯N, N-Hâ¯S and C-Hâ¯S hydrogen bonds, forming two-dimensional networks which lie parallel to the bc plane.