Transition metal complexes of the Schiff bases derived from S-alkyldithiocarbazate with 2-pyridinecarboxaldehyde N-oxide-III. Syntheses, properties and structures of mononuclear nickel(II) complexes

A series of mononuclear nickel(II) complexes of two tridentate ligands, S-methyl- and S-benzyl-β-N-(pyridine N-oxide-2-ylmethylidene)dithiocarbazate (SMPDH and SBPDH), were prepared and their magnetic properties, electronic and IR spectra were obtained. Both square planar and octahedral configuratio...

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Published inPolyhedron Vol. 10; no. 23-24; pp. 2659 - 2663
Main Authors Gou, Shaohua, You, Xiaozeng, Xu, Zheng, Zhou, Zhongyuan, Yu, Kaibe
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 1991
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Summary:A series of mononuclear nickel(II) complexes of two tridentate ligands, S-methyl- and S-benzyl-β-N-(pyridine N-oxide-2-ylmethylidene)dithiocarbazate (SMPDH and SBPDH), were prepared and their magnetic properties, electronic and IR spectra were obtained. Both square planar and octahedral configurations were defined among these complexes. The crystal structure of [Ni(SMPD)ImH]ClO4 was determined by X-ray diffraction, and showed that the nickel atom lies in a square planar coordination environment.
ISSN:0277-5387
DOI:10.1016/S0277-5387(00)86164-1