Pederzolli, Fernanda Rosi SoaresBresolin, LeandroBeck, JohannesDaniels, JorgOliveira, Adriano Bof de2014-09-232014-09-232012PEDERZOLLI, Fernanda Rosi Soares et al. [1-(5-Bromo-2-oxidobenzylidene)thiosemicarbazidato-[kappa]3O,N1,S](pyridine-[kappa]N)nickel(II). Acta Crystallographica Section E, v. 68, n. 9, p. 1138-1138, 2012. Disponível em: <http://journals.iucr.org/e/issues/2012/09/00/zl2486/zl2486.pdf>. Acesso em: 23 set. 2014.1600-5368http://repositorio.furg.br/handle/1/4612The reaction of 5-bromosalicylaldehyde thiosemicarbazone with nickel acetate tetrahydrate and pyridine yielded the title compound, [Ni(C8H6BrN3OS)(C5H5N)]. The NiII atom is four-coordinated in a square-planar environment by one deprotonated dianionic thiosemicarbazone ligand, acting in a tridentate chelating mode through N, O and S atoms forming two metalla-rings, and by one pyridine molecule. The complex molecules are linked into dimers by pairs of centrosymmetrical N-H...N interactions. In addition, molecules are connected through intermolecular Br...Br interactions [3.545 (1) Å], forming chains along the b-axis direction.engopen accessSingle-crystal X-ray studyT = 293 KMean (C–C) = 0.004 A˚R factor = 0.031wR factor = 0.083Data-to-parameter ratio = 17.0article10.1107/S1600536812028917