The facile synthesis, theoretical study and electrochemical characterization of Poly(Arylene) derivatives

被引：0
|
作者：
Soloducho, J. [1 ]
Doskocz, J. [1 ]
Nowakowska, A. [1 ]
Cabaj, J. [1 ]
Lapkowski, M. [2 ,3 ]
Golba, S. [3 ]
机构：
[1] Wroclaw Univ Technol, Fac Chem, Dept Med Chem & Microbiol, Wybrzeze Wyspianskiego 27, PL-50370 Wroclaw, Poland
[2] Silesian Tech Univ, Dept Chem, PL-44100 Gliwice, Poland
[3] PAS, Inst Coal Chem, PL-44121 Gliwice, Poland
来源：
POLISH JOURNAL OF CHEMISTRY | 2007年 / 81卷 / 11期
关键词：
cross-coupling; heterocycles; metalations; palladium; Stille reaction; Suzuki coupling; LB films; charge transfer complex; cyclic voltammetry; electropolymerization;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A convenient and high yield synthetic route to arylene derivatives was reported and their electrochemical character was shown by properties of polymer with alternate arylene and bispyridine, bisthiophene, bisfurane and bisthiazole units. Polymerization is processed as two steps bielectronic oxidation of molecules. In monoelectronic oxidation stable radical cation is formed with spin located on phenothiazine. The electrochemical properties of polymer are dependent on film thickness deposited on electrode. In the case of the thin layers one can observe characteristic redox couple of phenothiazine oxidation to radical cation. Analysis of polymer behaviour and results of spectrochemical measurements point on mixed type of electroconducting.
引用
收藏
页码：2001 / 2011
页数：11
相关论文
共 50 条
12345