New 2,5-bis(2-ethylhexyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione-2,2’-bipyridine-based co-polymer, synthesis, photophysical properties and response to metal cations

New 2,5-bis(2-ethylhexyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione-2,2’-bipyridine-based co-polymer, synthesis, photophysical properties and response to metal cations

A new co-polymer based on fragments of 2-(2-pyridyl)monoazatriphenylene and 2,5-bis (2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione was prepared by using the Sonogashira reaction. The photophysical properties of the polymer were studied. The presence of a strong bathochrom...

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Main Authors: Alexey P. Krinochkin, Мaria I. Savchuk, Еkaterina S. Starnovskaya, Igor L. Nikonov, Artem V. Baklykov, Ekaterina A. Kudryashova, Svetlana S. Rybakova, Evgeny D. Ladin, Dmitry S. Kopchuk, Zhuo Wang, Oleg N. Chupakhin
Format: Article
Language:English
Published: Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2021-12-01
Series:Chimica Techno Acta
Subjects:
sonogashira coupling, polymer, monoazatriphenylene, 3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2h,5h)-dione, fluorescence, cu2+ “turn-off” response
Online Access:https://chimicatechnoacta.ru/article/view/5571
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