MOLECULAR-STRUCTURE AND SPECTRAL STUDIES OF BIS(ACETYLPYRAZINE N-4-DIMETHYLTHIOSEMICARBAZONATO)NICKEL(II), [NI(PZ4DM)2].CH2CL2

Authors
WEST DX LOCKWOOD MA GEBREMEDHIN H CASTINEIRAS A LIBERTA AE
Citation
Dx. West et al., MOLECULAR-STRUCTURE AND SPECTRAL STUDIES OF BIS(ACETYLPYRAZINE N-4-DIMETHYLTHIOSEMICARBAZONATO)NICKEL(II), [NI(PZ4DM)2].CH2CL2, Polyhedron, 12(15), 1993, pp. 1887-1893
Citations number
33
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
12
Issue
15
Year of publication
1993
Pages
1887 - 1893
Database
ISI
SICI code
0277-5387(1993)12:15<1887:MASSOB>2.0.ZU;2-K
Abstract
A nickel(II) complex of acetylpyrazine 4N-dimethylthiosemicarbazone, [ Ni(Pz4DM)2], has been synthesized and characterized by its spectral pr operties. Its crystal structure shows the two ligands coordinated in a mer-configuration and bond lengths and angles are compared with other thiosemicarbazone complexes. The complex, in contrast to the uncoordi nated thiosemicarbazone, shows no growth inhibition against two human pathogenic fungi, Aspergillus niger and Paecilomyces variotii.