Synthesis, spectral, thermal and anti-fungal studies of organotin(IV) thiohydrazone complexes
作者:Rajeev Singh、N.K. Kaushik
DOI:10.1016/j.saa.2008.06.003
日期:2009.5
synthesized complexes have been characterized by elemental analysis and molecular weight determination. The mode of bonding of the complexes has been suggested on the basis of infrared, electronic and (1)H NMR spectroscopy, and probable structures have been assigned to these complexes. Phenomenological and kinetic parameters have been calculated using thermogravimetric (TG) and differential thermal analytical
研究了氯化三苄基锡(IV)和二氯化二(对氯苄基)锡(IV)与由2-苯乙基N-硫代肼与苯甲醛,水杨醛,对甲基苯乙酮和肉桂醛缩合而得到的硫代azo唑的反应比。这些配体充当中性,双齿物种,并通过硫硫和偶氮甲碱氮与中心锡(IV)原子配位。新合成的配合物已经通过元素分析和分子量测定来表征。已经基于红外,电子和(1)H NMR光谱学提出了配合物的结合方式,并且已经为这些配合物确定了可能的结构。现象学和动力学参数已使用热重(TG)和差热分析(DTA)曲线进行了计算,其变化已与配合物的某些结构参数相关。已针对配体及其锡(IV)配合物在体外针对茄根枯病菌和罗勒菌菌的杀真菌活性进行了筛选,发现在这方面非常有效。