Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/handle/123456789/4464
Title: Synthesis, structural and spectroscopic characterization of novel zinc(II) complexes with N-methylsulfonyldithiocarbimato and N-methylsulfonyltrithiocarbimato ligands.
Authors: Oliveira, Marcelo Ribeiro Leite
Perpétuo, Genivaldo Julio
Janczak, Jan
Rubinger, Mayura Marques Magalhães
Keywords: Dithiocarbimate
Trithiocarbimate
Zinc complexes
Crystal structure
Issue Date: 2007
Citation: OLIVEIRA, M. R. L. et al. Synthesis, structural and spectroscopic characterization of novel zinc(II) complexes with N-methylsulfonyldithiocarbimato and N-methylsulfonyltrithiocarbimato ligands. Polyhedron, v. 26, p. 163-168, 2007. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0277538708001149#>. Acesso em: 20 fev. 2015.
Abstract: Two new zinc(II)-complexes, dithiocarbimato (Ph4P)2[Zn(CH3SO2N@CS2)2] (1) and trithiocarbimato (Ph4P)2[Zn(CH3SO2N@CS3)2] (2), were obtained in the crystalline form by the reaction of potassium N-methylsulfonyldithiocarbimate (RSO2N@CS2K2) with zinc(II) acetate dihydrate and tetraphenylphosphonium chloride in dimethylformamide. Both complexes crystallize in the monoclinic system. The central Zn(II) ion has a distorted tetrahedral coordination in both compounds. In 1 the dithiocarbimato ligand coordinates via two S atoms while in 2 the trithiocarbimato ligand coordinates via S and N atoms. Both complexes were also characterized by IR, 1H NMR and 13C NMR spectroscopies. Compound 2 is the first example of a zinc(II)-trithiocarbimato complex.
URI: http://www.repositorio.ufop.br/handle/123456789/4464
metadata.dc.identifier.doi: https://doi.org/10.1016/j.poly.2008.02.030
ISSN: 0277-5387
metadata.dc.rights.license: O periódico Polyhedron concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3564801473075.
Appears in Collections:DEFIS - Artigos publicados em periódicos

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