Electrochemically Induced Synthesis of Triphenylamine-based Polyhydrazones

被引：31

作者：

Data, P. ^{[1
,2
,3
]}

Pander, P. ^{[1
,2
]}

Zassowski, P. ^{[2
]}

Mimaite, V. ^{[4
]}

Karon, K. ^{[2
]}

Lapkowski, M. ^{[2
,3
]}

Grazulevicius, J. V. ^{[4
]}

Slepski, P. ^{[5
]}

Darowicki, K. ^{[5
]}

机构：

[1] Univ Durham, Dept Phys, South Rd, Durham DH1 3LE, England

[2] Silesian Tech Univ, Fac Chem, M Strzody 9, PL-44100 Gliwice, Poland

[3] Polish Acad Sci, Ctr Polymer & Carbon Mat, M Curie Sklodowskiej 34, PL-41819 Zabrze, Poland

[4] Kaunas Univ Technol, Dept Polymer Chem & Technol, Radvilenu Pl 19, LT-50254 Kaunas, Lithuania

[5] Gdansk Univ Technol, Fac Chem, Dept Electrochem Corros & Mat Engn, 11-12 Narutowicza St, PL-80233 Gdansk, Poland

来源：

ELECTROCHIMICA ACTA | 2017年 / 230卷

关键词：

hydrazone; triphenylamine; spectroelectrochemistry; EPR; DEIS; ANODIC-OXIDATION PATHWAYS; SPECTROSCOPIC PROPERTIES; ANTIMICROBIAL ACTIVITY; BRANCHED HYDRAZONES; CHEMISTRY; POLYMERS; VOLTAMMETRY; TRANSPORT; MONOMERS; STATE;

D O I：

10.1016/j.electacta.2017.01.132

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Triphenylamine-based hydrazones were subjected to electropolymerization process that gave well conductive hydrazone based polymers. The first example of polyhydrazone formation during the electrochemical process was shown. The estimation of polymer structure was demonstrated using IR spectroelectrochemistry. The EPR spectroelectrochemistry allowed to explain why in some cases dimer couldn't be formed. The results of electrochemical, spectroelectrochemical investigation of small molecules, as well as their polymers obtained by electropolymerization, are presented. The comparative study of electropolymerization and doping process by IR, EPR, potentiostatic and potentiodynamic UVVis-NIR, DEIS spectroelectrochemical techniques was performed to determine the reaction path, charge carriers and conductivity of polymeric layers. (C) 2017 The Authors. Published by Elsevier Ltd.

引用

页码：10 / 21

页数：12

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