Skip to main content

Research Repository

Advanced Search

Electrochromic Properties of Novel Selenophene and Tellurophene Derivatives Based on Carbazole and Triphenylamine Core

Pander, Piotr; Motyka, Radoslaw; Zassowski, Pawel; Lapkowski, Mieczyslaw; Swist, Agnieszka; Data, Przemyslaw

Electrochromic Properties of Novel Selenophene and Tellurophene Derivatives Based on Carbazole and Triphenylamine Core Thumbnail


Authors

Radoslaw Motyka

Pawel Zassowski

Mieczyslaw Lapkowski

Agnieszka Swist

Przemyslaw Data



Abstract

The 2,7- and 3,6-substituted carbazole and triphenylamine chalcogenophene (Se, Te) derivatives and their electrodeposited polymers are investigated using electrochemical and UV–vis–NIR/ESR spectroelectrochemical methods. Major differences in the case of oxidation and electropolymerization behavior between monomers and related polymers are shown. Se and Te atoms do not conjugate their lone electron pairs with the π-conjugated system and therefore only increase the contribution of the quinoid form of the chalcogenophene unit. The 2,7- substituted carbazole derivatives present stronger carbazole–chalcogenophene conjugation than 3,6-substituted derivatives. One 3,6-substituted carbazole derivative and triphenylamine derived polymers were found to have promising electrochromic properties with black electrochromism.

Citation

Pander, P., Motyka, R., Zassowski, P., Lapkowski, M., Swist, A., & Data, P. (2017). Electrochromic Properties of Novel Selenophene and Tellurophene Derivatives Based on Carbazole and Triphenylamine Core. Journal of Physical Chemistry C, 121(21), 11027-11036. https://doi.org/10.1021/acs.jpcc.7b00216

Journal Article Type Article
Acceptance Date May 15, 2017
Online Publication Date May 15, 2017
Publication Date Jun 1, 2017
Deposit Date Jul 20, 2017
Publicly Available Date Mar 29, 2024
Journal Journal of Physical Chemistry C
Print ISSN 1932-7447
Electronic ISSN 1932-7455
Publisher American Chemical Society
Peer Reviewed Peer Reviewed
Volume 121
Issue 21
Pages 11027-11036
DOI https://doi.org/10.1021/acs.jpcc.7b00216

Files

Accepted Journal Article (2.2 Mb)
PDF

Copyright Statement
This document is the Accepted Manuscript version of a Published Work that appeared in final form in The journal of physical chemistry C, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.jpcc.7b00216





You might also like



Downloadable Citations