烷硫基四硫富瓦烯的合成及其性质的研究  

Synthesis and Properties of Alkylthio Tetrathiafulvalene

作　　者：迟兴宝[1] 李有桂[1] 王建华[1] 

机构地区：[1]淮北煤炭师范学院化学系,安徽淮北235000

出　　处：《合成化学》2001年第1期51-53,57,共4页Chinese Journal of Synthetic Chemistry

摘　　要：分别以 1 ,3,4 ,6-四硫代戊搭烯 -2 ,5-二酮和 4 ,5-二 ( 2′-氰基乙硫基 ) -1 ,3-二硫杂环戊烯 -2 -酮为原料 ,经偶联、醇解、烃化制得四甲硫基四硫富瓦烯和四乙硫基四硫富瓦烯。对两种方法制得产物的产率存在较大差别提出了合理的解释 ,并讨论了 2种四硫富瓦烯衍生物的循环伏安图及有关电化学性质。Tetramethylthiotetrathiafulvalene and tetraethylthiotetrathiafulvalene have been prepared by means of coupling/alcoholysis/slkylation from 1,3,4,6-tetrathiapentalene-2,5-dione and 4,5-bis(2′-cyanoethylthio)-1,3-dithiole-2-one repectively. A reasonalble mechanism was given for different yield of two prepared ways. The electrochemical nature of the two alkylthiotetrathiafulvalene prepared was studied by cyclic voltammetry.

关 键 词：烷硫基四硫富瓦烯 循环伏安图 偶联 醇解 合成 电化学性质 

分 类 号：O635.1[理学—高分子化学] O646.5[理学—化学]