Dialkyl (Alkylene) Dithiophosphate Adducts of Anhydrous Stannous Chloride: Synthesis, Characterization, and Biological Activities
作者:Mohammed Mohsin、Meena Nagar、Alka Choudhary
DOI:10.1080/10426507.2012.681406
日期:2012.11.1
Abstract Dialkyl (alkylene) dithiophosphate adducts of stannous chloride were synthesized by the reaction of anhydrous tin(II) chloride (SnCl2) and dialkyl (alkylene) dithiophosphoric acid in a 1:1 molar ratio, under anhydrous reaction conditions, below 5 °C in a closed vessel. The newly synthesized adducts were characterized by physicochemical and spectroscopic techniques [FT-IR, NMR (1H, 31P, and
摘要 氯化亚锡的二烷基(亚烷基)二硫代磷酸酯加合物是由无水氯化锡(II)(SnCl2)和二烷基(亚烷基)二硫代磷酸以 1:1 的摩尔比在无水反应条件下,在低于 5 °C 的条件下反应合成的。一个封闭的容器。新合成的加合物通过物理化学和光谱技术 [FT-IR、NMR(1H、31P 和 119Sn)和质谱法] 进行表征。配位模式表明硫和锡(II)部分之间存在供体 - 受体相互作用,其中锡(II)充当路易斯酸。发现加合物对大肠杆菌和铜绿假单胞菌具有显着的抗菌活性,对黑曲霉和白色念珠菌具有抗真菌活性。补充材料可用于本文。去出版商' s 在线版的磷、硫和硅以及相关元素,以查看免费的补充文件。图形概要