杂环苄基锡氨基硫脲席夫碱配合物的合成与表征  

Synthesis and Characterization of Heterocyclic Benzyltin Thiosemicarbazide Schiff Base Complexes

作　　者：申有名[1] 李志强[1] 

机构地区：[1]湖南大学化学化工学院,湖南长沙410082

出　　处：《合成化学》2006年第2期126-130,共5页Chinese Journal of Synthetic Chemistry

基　　金：国家自然科学基金资助项目(20105007)

摘　　要：二苄基二氯化锡和三苄基氯化锡分别与水杨醛缩氨基硫脲,含羟基芳香醛(酮)缩氨基硫脲的席夫碱钠盐反应,合成了10种新的有机锡配合物,其结构经1H NMR,119Sn NMR,IR和元素分析表征。结果表明,中心锡原子均为五配位杂单环结构。Ten new organotin complexes were synthesized by the reactions of di- and tribenzyltin chloride with corresponding sodium salts of salicylaldehyde thiosemicarbazone, o-vanillin thiosemicarbazone, 2,4-dihydroxybenzaldehyde thiosemicarbazone, 2,4-dihydroxyacetophenone thiosemicarbazone and o-hydroxyacetophenon thiosemicarbazone. Their structures were characterized by ^1H NMR, ^119Sn NMR, IR and elemental analysis. The results showed that the central metal, Sn, was heterecyclic pentacoordinative.

关 键 词：苄基氯化锡 氨基硫脲 席夫碱 合成 表征 

分 类 号：O614.4[理学—无机化学] O626.2[理学—化学]