CIESC Journal ›› 2008, Vol. 59 ›› Issue (S1): 80-83.
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ZHANG Cheng;XU Yi;XU Yu;XIANG Wenqin;MA Chun’an
Online:
Published:
张诚;徐意;徐宇;项文勤;马淳安
Abstract:
2,5-Diphenyl thiophene(DPT),1,4-di-2-thienylbenzene(DTP)and 1,4-di-(3-methyl-2-thienyl)benzene(DMTP)are synthesed by Kumada coupling,and electropolymerized as PDPT,PDTP and PDMTPPDPT is electrochemical unstable,while PDTP and PDMTP have well electroactivity between 0—1.2 VBesides,PDTP and PDMTP display cyan-orange and red-green-blue electrochromism respectively,which could be used in electrochromic devices.
Key words: 电聚合, 交替, 苯, 噻吩, 电致变色
电聚合,
摘要:
利用Kumada偶联合成了2,5-二苯基噻吩(DPT)、1,4-二噻吩基苯(DTP)及1,4-二(3-甲基-2-噻吩基)苯(DMTP),并电聚合得到相应的聚合物PDPT、PDTP和PDMTP。PDPT的电化学稳定性较差,而PDTP和PDMTP在0~1.2 V间具有良好的电活性。此外,PDTP和PDMTP分别具有青-橙和红-绿-蓝的电致变色现象,可用于电致变色器件。
关键词: 电聚合, 交替, 苯, 噻吩, 电致变色
ZHANG Cheng, XU Yi, XU Yu, XIANG Wenqin, MA Chun’an. Electropolymerization of alternating phenylene and thiophene electrochromic polymers[J]. CIESC Journal, 2008, 59(S1): 80-83.
张诚, 徐意, 徐宇, 项文勤, 马淳安. 电化学合成含交替苯/噻吩结构的电致变色聚合物 [J]. 化工学报, 2008, 59(S1): 80-83.
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