Syntheses, characterization and antifungal activity of novel dimethylbis(N-R-sulfonyldithiocarbimato)stannate(IV) complexes

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• 作者：Lucius F.O. Bomfim Filho^a ; Marcelo R.L. Oliveira^a ; ^{marcelor@ufv.br} ; Liany D.L. Miranda^a ; Antonio E.C. Vidigal^a ; Silvana Guilardi^b ; Rafael A.C. Souza^b ; Javier Ellena^c ; José ; D. Ardisson^d ; Laé ; rcio Zambolim^e ; Mayura M.M. Rubinger^a
• 关键词：Dithiocarbimates ; Tin(IV) organometallic complexes ; Structure determination ; Antifungal activity
• 刊名：Journal of Molecular Structure
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：1129
• 期：Complete
• 页码：60-67
• 全文大小：1209 K
• 卷排序：1129

文摘

Four new tetraphenylphosphonium salts of dimethyl tin complexes with N-R-sulfonyldithiocarbimates were prepared. Their structures were investigated by Mössbauer, IR, NMR and X-ray diffraction. They are active against pathogenic fungi Botrytis cinerea and Rhizoctonia solani. The IC50 values against B. cinerea (ca. 17 μM) are lower than against R. solani (ca. 303 μM). Their activities are comparable to the fungicides manzate and ziram.