New Bis(salicylideneiminate) Nickel(II) Complexes with Carboxyethylene Linker Connecting Imine Groups and Their Electrochemical Polymerization
- Authors: Samokhvalova S.A.1, Ershov V.A.1, Lukyanov D.A.1, Vlasov P.S.1, Levin O.V.1
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Affiliations:
- St. Petersburg State University
- Issue: Vol 89, No 4 (2019)
- Pages: 852-855
- Section: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/222888
- DOI: https://doi.org/10.1134/S1070363219040352
- ID: 222888
Cite item
Abstract
New nickel(II) bis(salicylideneiminate) complexes with carboxyethylene linker connecting imine groups were obtained. Polymer films based on these complexes were synthesized by electrochemical polymerization. When studying ionic transport in polymer films using cyclic voltammetry and microgravimetry, it was found that during oxidation, polymers pass into a self-doped state, in which a positive charge on the polymer chain is compensated by a negative charge of the carboxyl group, and a cation, forming an ionic pair with this group in neutral polymer form, leaves the film.
About the authors
S. A. Samokhvalova
St. Petersburg State University
Email: o.levin@spbu.ru
Russian Federation, Universitetskii pr. 26, St. Petersburg, 198504
V. A. Ershov
St. Petersburg State University
Email: o.levin@spbu.ru
Russian Federation, Universitetskii pr. 26, St. Petersburg, 198504
D. A. Lukyanov
St. Petersburg State University
Email: o.levin@spbu.ru
Russian Federation, Universitetskii pr. 26, St. Petersburg, 198504
P. S. Vlasov
St. Petersburg State University
Email: o.levin@spbu.ru
Russian Federation, Universitetskii pr. 26, St. Petersburg, 198504
O. V. Levin
St. Petersburg State University
Author for correspondence.
Email: o.levin@spbu.ru
Russian Federation, Universitetskii pr. 26, St. Petersburg, 198504
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