Electroactive imidazolium salts based on 1,4-dimethoxybenzene redox groups: synthesis and electrochemical characterisation
作者:John C. Forgie、Dominic Rochefort
DOI:10.1039/c3ra41345d
日期:——
redox-active ionic salts have been synthesised based on 1,4-dimethoxybenzene (1) and 2,5-di-tert-butyl-1,4-dimethoxybenzene (2 and 3). These imidazolium salts are the first organic redox-active groups to be incorporated into an ionic liquid structure. There are no negative effects on the transport properties by incorporating 2,5-di-tert-butyl-1,4-dimethoxybenzene into an electroactive imidazolium salt. The
已经基于1,4-二甲氧基苯(1)和2,5-二叔丁基-1,4-二甲氧基苯(2和3)合成了三种新的氧化还原活性离子盐。这些咪唑鎓盐是要结合到离子液体结构中的第一个有机氧化还原活性基团。通过将2,5-二叔丁基-1,4-二甲氧基苯引入电活性咪唑鎓盐中,对传输性能没有负面影响。热稳定性和氧化电势已提高。