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https://locus.ufv.br//handle/123456789/17954
Tipo: | Artigo |
Título: | Syntheses, characterization and antifungal activity of tris(1,10-phenanthroline)iron(ii) bis(n-r-sulfonyldithiocarbimate)zincate(ii) |
Autor(es): | Bottega, Fernanda C. Oliveira, Marcelo R. L. Garcia, Camila V. Menezes, Daniele C. Rubinger, Mayura M. M. Zambolim, Laercio |
Abstract: | Four new compounds with the general formula [Fe(phen)3][Zn(RSO2N=CS2)2], where phen = 1,10-phenanthroline, R = 4-FC6H4 (1), 4-ClC6H4 (2), 4-BrC6H4 (3) and 4-IC6H4 (4), respectively, were obtained by the reaction of the appropriate potassium N-R-sulfonyldithiocarbimate (RSO2N=CS2K2) and tris(1,10-phenanthroline)iron(II) sulfate, with zinc(II) acetate dihydrate in dimethylformamide. The elemental analyses and the IR data were consistent with the formation of the expected complexes salts. The 1H and 13C NMR spectra showed the signals for the cationic iron(II) complex and dithiocarbimate moieties. The molar conductance data were consistent with the 1:1 cation:anion complexes in 1-4. The antifungal activities of the compounds were tested in vitro against Candida albicans, Candida tropicalis and Colletotrichum gloeosporioides. |
Palavras-chave: | Dithiocarbimates Metal complexes Antifungal activity |
Editor: | Química Nova |
Tipo de Acesso: | Open Access |
URI: | http://dx.doi.org/10.1590/S0100-40422013000600011 http://www.locus.ufv.br/handle/123456789/17954 |
Data do documento: | 25-Mai-2013 |
Aparece nas coleções: | Artigos |
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artigo.pdf | Texto completo | 1,04 MB | Adobe PDF | Visualizar/Abrir |
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