Ambili A Aravindakshan1, V Seena1, M Sithambaresan2, M R Prathapachandra Kurup1. 1. Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India. 2. Department of Chemistry, Faculty of Science, Eastern University, Sri Lanka, Chenkalady, Sri Lanka.
Abstract
In the title compound, [CdCl2(C13H12N4S)]·CH3OH, the coord-ination geometry of the Cd(II) ion is slightly distorted square-pyramidal, as indicated by the τ index of 0.36 (8). The S atom, two N atoms from the pyridyl-azomethine moiety and one of the Cl atoms comprise the basal plane, while the other Cl atom occupies the apical position. The hydrazinecarbo-thio-amide moiety adopts an E conformation with respect to the azomethine bond. The solvate mol-ecule in the crystal lattice plays a major role in inter-connecting adjacent mol-ecules by means of O-H⋯Cl and N-H⋯O hydrogen-bonding inter-actions. A supra-molecular three-dimensional architecture is sustained in terms of further N-H⋯Cl and C-H⋯Cl hydrogen-bonding inter-actions.
In the title compound, [Cdn class="Chemical">Cl2(C13H12N4S)]·CH3OH, the coord-ination geometry of the Cd(II) ion is slightly distorted square-pyramidal, as indicated by the τ index of 0.36 (8). The S atom, two N atoms from the pyridyl-azomethine moiety and one of the Cl atoms comprise the basal plane, while the other Cl atom occupies the apical position. The hydrazinecarbo-thio-amide moiety adopts an E conformation with respect to the azomethine bond. The solvate mol-ecule in the crystal lattice plays a major role in inter-connecting adjacent mol-ecules by means of O-H⋯Cl and N-H⋯O hydrogen-bonding inter-actions. A supra-molecular three-dimensional architecture is sustained in terms of further N-H⋯Cl and C-H⋯Cl hydrogen-bonding inter-actions.
Authors: S L Ashok Kumar; M Saravana Kumar; P B Sreeja; A Sreekanth Journal: Spectrochim Acta A Mol Biomol Spectrosc Date: 2013-05-07 Impact factor: 4.098
Authors: Roji J Kunnath; M Sithambaresan; M R Prathapachandra Kurup; Aiswarya Natarajan; A Ambili Aravindakshan Journal: Acta Crystallogr Sect E Struct Rep Online Date: 2012-02-29