The preparation of 2,2′-bithiophene-based conjugated microporous polymers by direct arylation polymerization and their application in fluorescence sensing 2,4-dinitrophenol

• Published in: Analytica chimica acta Vol. 1240; p. 340779
• Main Author: Zhang, Yu-Xia
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.02.2023
• Subjects: 2,2′-bithiophene; 2,4-Dinitrophenol; Conjugated microporous polymers; Direct arylation polymerization; Fluorescence; Fluorescent sense; Polymerization; Polymers - chemistry; 2,2′-bithiophene; Conjugated microporous polymers; DAP; Direct arylation polymerization; 2,4-dinitrophenol; Fluorescent sense

In this paper, we report the synthetic strategy of direct arylation polymerization (DAP) for four 2,2′-bithiophene-based conjugated microporous polymers (the 2,2′-BTh-based CMPs) by coupling 2,2′-bithiophene with the building blocks containing bromine. Compared to conventional coupling polymerizatio...