摘要
合成了22种三烃基（Ph，Cy，Bu）锡芳硫（亚砜，砜）乙酸酯，用元素分析、IR、1HNMR、MS、XPS等手段对其结构进行了表征．结果表明，三环已基锡芳硫（亚砜，砜）乙酸酯具有四配位锡原子的单体结构，三苯基（三丁基）锡劳硫（亚砜，砜）乙酸酯具有五配位锡原子的聚合结构．通过估算它们的正辛醇-水分配系数，预测其在环境中的吸附及生物富集能力．
Twenty-two tricyclollexyl (phenyl, butyl) tin arylthio (sulfinyl, sulfonyl) acetateswere synthesized and their structures were characterized by elementary analysis, IR,IH NMR, MS, XPS. The data of iR and XPS indicate that these compounds are four-coordinated organotin compounds for the tricyclohexyltin arylthio (sulfinyl, sulfonyl)acetates andfive-coordinated, carboxylate-bridged poymers for the triphenyl (butyl)tin arylthio(sulfinyl,sulfonyl)acetates. Environmental sorption ability and bioconcentratlon ability for compoundswere predicted by calculating their n-octanol-water partition coefficients Kow.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1997年第9期1465-1468,共4页
Chemical Journal of Chinese Universities
基金
吉林省应用基础研究资助
关键词
三烃基锡
芳硫乙酸酯
有机锡
Tricyclohexyl (phenyl, butyl)tin arylthio (sulfinyl, sulfonyl)acetates, Synthesis,Characterization
