三苄基锡芳氧(硫、亚砜、砜)乙酸酯的合成及表征  

Synthesis and Characterization of Tribenzyltin Aryloxy(thio,sufinyl,sulfonyl)acetates

作　　者：张占金[1] 包明[2] 刘宝殿[2] 

机构地区：[1]锦州师范学院化学系,辽宁锦州121000 [2]东北师范大学化学系,吉林长春130024

出　　处：《合成化学》2002年第3期241-244,共4页Chinese Journal of Synthetic Chemistry

摘　　要：合成了 2 0种三苄基锡芳氧 (硫、亚砜、砜 )乙酸酯。通过元素分析、IR,1 H NMR,MS等手段对其结构进行了表征。结果表明 ,化合物均有五配位锡原子的聚合结构。根据它们的正辛醇 -水分配系数的计算结果 。Twenty tribenzyltin aryloxy(thio, sulfinyl, sulfonyl)acetates were synthsized and characterized by elementary analysis,IR, 1H NMR,MS.The data of IR indicate that these compounds are five-coordinated polymeric structures in solid state.Environmental sorption ability and bioconcentration ability for the compounds were predicted by calculating their n-octanol-water partition coefficients (lgKow).

关 键 词：有机锡化合物 合成 表征 结构 三苄基锡芳氧乙酸酯 

分 类 号：O627.42[理学—有机化学]