二茂铁基1,2,3-三唑化合物的电化学与热性质
收稿日期: 2015-02-15
修回日期: 2015-03-20
网络出版日期: 2015-03-24
基金资助
国家自然科学基金(No. 21102068)、内蒙古自治区自然科学基金(No. 2013MS0207)和内蒙古自治区高等学校科学研究(Nos. NJZZ001, 2014JQ02)资助项目.
Electrochemical and Thermal Properties of Ferrocenyl 1,2,3-Triazole
Received date: 2015-02-15
Revised date: 2015-03-20
Online published: 2015-03-24
Supported by
Project supported by the National Natural Science Foundation of China (No. 21102068), the Natural Science Foundation of Inner Mongolia (No. 2013MS0207) and the Research Program of Science and Technology at Universities of Inner Mongolia (Nos. NJZZ001, 2014JQ02).
徐建伟 , 王绍辉 , 李旸 , 赵海英 , 李保国 , 边占喜 . 二茂铁基1,2,3-三唑化合物的电化学与热性质[J]. 有机化学, 2015 , 35(7) : 1526 -1530 . DOI: 10.6023/cjoc201502024
Ferrocenyl 1,2,3-triazoles with nitro (3a～3c) or amino (4a～4c) were synthesized and characterized. The cyclic voltammogram investigations revealed that redox-active ferrocenyl groups of two series of compounds exhibited quasireversible one-electron transfer processes. As compared to compound 3b, the potential for 4b with amino cathodically shifted 17 mV thereby suggesting easier oxidation by loss of an electron for the latter. Their thermal behaviors indicated that compounds 3a～3c were all non-mesomorphic, and showed crystal polymorphic phase transitions in the heating and cooling cycles. Whereas 4a～4c displayed liquid crystal behaviors over 90 ℃ mesophase range. The research is supposed to provide some theoretical basis for this kind of compound using in function materials.
Key words： ferrocene; 1,2,3-triazole; electrochemistry; thermal behavior
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