新型四硫代富瓦烯衍生物的合成及其性质的研究  

Studies on Synthesis and Properties of New Tetrathiafulvalene Derivatives

作　　者：李洪启[1] 王爱勤[1] 谭干祖[1] 姚钟麒[1] 俞贤达[1] 宋燕西[2] 

机构地区：[1]中国科学院兰州化学物理研究所,甘肃兰州730000 [2]兰州大学化学系,甘肃兰州730000

出　　处：《有机化学》1997年第3期220-223,共4页Chinese Journal of Organic Chemistry

摘　　要：合成了3个新的含有卤素取代基的四硫代富瓦烯衍生物及6个新的相关化合物。利用溶液的电子吸收光谱对四硫代富瓦烯衍生物的性质进行了研究。研究结果表明,四硫代富瓦烯衍生物的分子中π轨道之间的能级差较小,因而分子具有较高的稳定性。Synthesis of three new tetrathiafuivalene (TTF) derivatives with halogen substituents and six relevant new compounds was reported. The electronic absorption spectra of these new TTF derivatives showed that the energy differences between the π - orbitals of the new TTF derivatives were smaller than that between BEDT - TTF1' s. Thus the stabilities of these new TTF derivatives were better than that of BEDT- TTF.

关 键 词：四硫代富瓦烯 TTF 衍生物 

分 类 号：O626.2[理学—有机化学]