Carbazole- and thiophene-containing conjugated microporous polymers with different planarity for enhanced photocatalytic hydrogen evolution

Tsung-Lin Lee; Ahmed M. Elewa; Mohammed G. Kotp; Ho-Hsiu Chou; Ahmed F. M. EL-Mahdy

doi:10.1039/D1CC04551B

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Carbazole- and thiophene-containing conjugated microporous polymers with different planarity for enhanced photocatalytic hydrogen evolution†

Tsung-Lin Lee,^a Ahmed M. Elewa,

^b Mohammed G. Kotp,^a Ho-Hsiu Chou

*^b and Ahmed F. M. EL-Mahdy

*^a

Author affiliations

* Corresponding authors

^a Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung, Taiwan
E-mail: ahmedelmahdy@mail.nsysu.edu.tw

^b Department of Chemical Engineering, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
E-mail: hhchou@mx.nthu.edu.tw

Abstract

We report the synthesis of two carbazole-thiophene-based conjugated microporous polymers (Cz-3Th and Cz-4Th CMPs) with different degrees of planarity for photocatalytic hydrogen evolution from water. Depending upon the building linker's planarity, we found that the porous structure, hydrogen-evolution rate, and photocatalytic stability of the resultant CMPs varied.

This article is part of the themed collection: ChemComm Milestones – First Independent Articles

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Article information

DOI: https://doi.org/10.1039/D1CC04551B
Article type: Communication
Submitted: 17 अगस्त 2021
Accepted: 13 अक्तूबर 2021
First published: 14 अक्तूबर 2021

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Chem. Commun., 2021,57, 11968-11971

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Carbazole- and thiophene-containing conjugated microporous polymers with different planarity for enhanced photocatalytic hydrogen evolution

T. Lee, A. M. Elewa, M. G. Kotp, H. Chou and A. F. M. EL-Mahdy, Chem. Commun., 2021, 57, 11968 DOI: 10.1039/D1CC04551B

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Chemical Communications

Carbazole- and thiophene-containing conjugated microporous polymers with different planarity for enhanced photocatalytic hydrogen evolution†

Abstract

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Carbazole- and thiophene-containing conjugated microporous polymers with different planarity for enhanced photocatalytic hydrogen evolution

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