Preparation and Electrochemical Properties of 3-Pyridinyl-6-aryl-1,2,4-triazolo [3,4-b][1, 3,4]thiadiazoles  

作　　者：TaiXIAO HuiXueLI ChunXiaTAN MiaoCHEN 

机构地区：[1]CollegeofChemical＆Engineering,NortphwestNormalUniversity,Lanzhou730070 [2]LanzhouInstituteofChemistry＆Physics,ChineseAcademyofSciences,Lanzhou730000

出　　处：《Chinese Chemical Letters》2005年第3期335-337,共3页中国化学快报（英文版）

摘　　要：A series of 3-pyridinyl-6-aryl-l, 2, 4-triazolo[3, 4-b][1, 3, 4]thiadiazoles(PATT) were prepared, the structures were confirmed by IR and H NMR spectra. The results of cyclic 1 voltammetry measurements imply that all these compounds have a higher electron affinity (EA) than 2-(4-biphenyl)-5-(4-tert-butyl phenyl)-1, 3, 4-oxadiazole (PBD) which implies that PATT could be acting as better electron acceptors than widely used electron transporting material PBD.

关 键 词：PREPARATION 3-pyridinyl-6-aryl-1 2 4-triazolo[3 4-b][1. 3 4]thiadiazoles electro- chemical properties. 

分 类 号：O626[理学—有机化学]