Synthesis and properties of new carbazole-containing metallopolymers with transannular polyconjugation in the backbone
- 作者: Ivanov A.1, Vinogradova L.1, Chernitsa B.1, Shamanin V.1
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隶属关系:
- Institute of Macromolecular Compounds
- 期: 卷 87, 编号 3 (2017)
- 页面: 499-505
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/218839
- DOI: https://doi.org/10.1134/S1070363217030203
- ID: 218839
如何引用文章
详细
New metal-containing polymers, poly(salicylidene azomethines) containing metal atoms (Co, Ni, Cu) in the backbone, were synthesized from aromatic carbazolediamine derivatives. It was found that the polymers with a decyl substituent in the carbazole fragment are soluble in organic solvents (chloroform, methanol, DMSO, DMF) and exhibit film-forming and semiconductor properties. IR and NMR spectroscopy was used to show that the semiconductor properties of the new polymers are associated with the presence in the polymer backbone of transannular polyconjugation zones formed by intramolecular donor‒acceptor interactions of the metal and nitrogen valence shells.
作者简介
A. Ivanov
Institute of Macromolecular Compounds
编辑信件的主要联系方式.
Email: alexey.ivanov@bk.ru
俄罗斯联邦, Bol’shoi pr. 31, St. Petersburg, 190005
L. Vinogradova
Institute of Macromolecular Compounds
Email: alexey.ivanov@bk.ru
俄罗斯联邦, Bol’shoi pr. 31, St. Petersburg, 190005
B. Chernitsa
Institute of Macromolecular Compounds
Email: alexey.ivanov@bk.ru
俄罗斯联邦, Bol’shoi pr. 31, St. Petersburg, 190005
V. Shamanin
Institute of Macromolecular Compounds
Email: alexey.ivanov@bk.ru
俄罗斯联邦, Bol’shoi pr. 31, St. Petersburg, 190005