Electrochemical polymerization of a new alkoxy-bridged dithieno (3,2-B:2',3'-D) pyrrole derivative
Author(s) -
Arif Kıvrak,
Hüseyin Bekir Yıldız,
SELAHATTİN GÖKYER,
Buket Bezgin Çarbaş
Publication year - 2018
Publication title -
turkish journal of chemistry
Language(s) - English
Resource type - Journals
eISSN - 1303-6130
pISSN - 1300-0527
DOI - 10.3906/kim-1709-33
Subject(s) - alkoxy group , chemistry , electrochemistry , pyrrole , derivative (finance) , polymerization , polymer , polymer chemistry , organic chemistry , electrode , alkyl , financial economics , economics
A novel alkoxy-bridged dithieno (3, 2-B:2’,3’-D) pyrrole (DTP) derivative was synthesized and its corresponding polymer poly(1,2-bis(2-(4H-dithieno[3,2-b:2’,3’-d]pyrrol-4-yl)ethoxy)ethane) (P(DTP-alkoxy-DTP)) was successfully obtained electrochemically. The effects of alkoxy bridge in the structure on the electrochemical and spectroelectrochemical properties of the polymer were also investigated in detail. The results showed that the polymer film exhibits multielectrochromic behavior and a low band gap of 1.82 eV.
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