新型U型双四硫富瓦烯衍生物的合成及其光诱导电子转移反应  

Synthesis of New Type U of Bis-Tetrathiafulvalene Derivative and Its Photoinduced Electron-Transfer Reaction

作　　者：严云才[1,2] 迟兴宝[1] 

机构地区：[1]淮北师范大学化学系,安徽淮北235000 [2]桐城第五中学,安徽桐城231400

出　　处：《皖西学院学报》2012年第5期113-115,共3页Journal of West Anhui University

摘　　要：4,5-二(2′-氰乙基硫基)-6,7-二丁硫基四硫富瓦烯在甲醇钠的作用下消除一个氰乙基生成四硫富瓦烯衍生物的单钠盐,此单钠盐再与9,10-二(氯甲基)蒽反应生成新型U型双四硫富瓦烯衍生物。实验结果表明,这种新型U型双四硫富瓦烯衍生物与C60之间产生光诱导电子转移反应使其荧光显著增强。4,5-Bis（2＇-cyanoethylthio）-6,7-bis（buthylthio） teirathiafulvalene was treated with sodium methoxide to deprotect one 2-cyanoethyl group, affording tetrathiafulvalene derivative rnonothiolate. The generated monothiolate was trapped by 9, 10-his （chloromomethylene） anthracene, to yield the corresponding singly bridged type U of bis-tetrathiafulvalene derivative. The experiment results showed that it is possible to tune the intermolecular photoinduced electron-transfer process between 1240 and type U of bis-tetrathiafulvalene derivative, leading to fluorescence enhancement.

关 键 词：双四硫富瓦烯衍生物 合成反应 光诱导电子转移反应 

分 类 号：O621.3[理学—有机化学]