Conjugated Polymers as Photoredox Catalysts: Visible-Light-Driven Reduction of Aryl Aldehydes by Poly(p-phenylene)

2012 ◽  
Vol 2012 (31) ◽  
pp. 6187-6196 ◽  
Author(s):  
Miao Zhang ◽  
William D. Rouch ◽  
Ryan D. McCulla
Keyword(s):  
Visible Light ◽  
Conjugated Polymers ◽  
Aryl Aldehydes ◽  
Visible Light Driven

The effect of molecular structure and fluorination on the properties of pyrene-benzothiadiazole-based conjugated polymers for visible-light-driven hydrogen evolution

2018 ◽  
Vol 9 (35) ◽  
pp. 4468-4475 ◽  
Author(s):  
Chang Cheng ◽  
Xunchang Wang ◽  
Yaoyao Lin ◽  
Luying He ◽  
Jia-Xing Jiang ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Visible Light ◽  
Conjugated Polymers ◽  
Hydrogen Evolution ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Evolution Rate ◽  
Fluorinated Polymer ◽  
Hydrogen Evolution Rate ◽  
Visible Light Driven

The linear non-fluorinated polymer L-PyBT exhibited an impressive hydrogen evolution rate up to 83.7 μmol h−1 under visible light irradiation.

Recent Advances in Conjugated Polymers for Visible‐Light‐Driven Water Splitting

2020 ◽  
Vol 32 (28) ◽  
pp. 1907296 ◽  
Author(s):  
Chengxiao Zhao ◽  
Zupeng Chen ◽  
Run Shi ◽  
Xiaofei Yang ◽  
Tierui Zhang
Keyword(s):  
Visible Light ◽  
Conjugated Polymers ◽  
Water Splitting ◽  
Recent Advances ◽  
Visible Light Driven

scholarly journals Visible light-driven simultaneous water oxidation and quinone reduction by a nano-structured conjugated polymer without co-catalysts

2020 ◽  
Vol 11 (28) ◽  
pp. 7324-7328
Author(s):  
Jully Patel ◽  
Xiaojiao Yuan ◽  
Stéphanie Mendes Marinho ◽  
Winfried Leibl ◽  
Hynd Remita ◽  
...  
Keyword(s):  
Visible Light ◽  
Conjugated Polymers ◽  
Water Oxidation ◽  
Conjugated Polymer ◽  
Co Catalysts ◽  
Quinone Reduction ◽  
Visible Light Driven ◽  
Light Excitation ◽  
Charge Recovery

Nanostructured conjugated polymers of diphenylbutadiyne (nano-PDPB) can perform photocatalytic water oxidation under visible light excitation. Charge recovery delayed in time was exemplified by the reduction of quinone acting as a hydrogen reservoir.

Tunable Linear Donor-π-Acceptor Conjugated Polymers with Vinylene Linkage for Visible-Light Driven Hydrogen Evolution

2021 ◽  
Author(s):  
Shitong Han ◽  
Tao Huang ◽  
Yi Pan ◽  
JiWu Zhao ◽  
Lin Huan ◽  
...  
Keyword(s):  
Visible Light ◽  
Conjugated Polymers ◽  
Hydrogen Evolution ◽  
Rational Design ◽  
High Efficiency ◽  
H2 Production ◽  
Design And Synthesis ◽  
Visible Light Driven

This work demonstrated the rational design and synthesis of the donor-π-acceptor (D-π-A) linear vinylene-linked polymers for visible-light driven H2 production with high-efficiency. Extending the in-plane conjugation, enhancing the electron push-pull...

Visible-light-driven Cr(vi) reduction by ferrocene-integrated conjugated porous polymers via dual catalytic routes

2021 ◽  
Author(s):  
Yan Wang ◽  
Weijie Zhang ◽  
Yumin Yang ◽  
Juntao Tang ◽  
Chunyue Pan ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Conjugated Polymers ◽  
High Photocatalytic Activity ◽  
Porous Polymers ◽  
Visible Light Driven

We developed two ferrocene-functionalized conjugated polymers (Fc-CPPs) and reported a dual catalytic pathway with high photocatalytic activity towards Cr(vi) reduction.

scholarly journals Conjugated polymers for visible-light-driven photocatalysis

2020 ◽  
Vol 13 (1) ◽  
pp. 24-52 ◽  
Author(s):  
Chunhui Dai ◽  
Bin Liu
Keyword(s):  
Visible Light ◽  
Conjugated Polymers ◽  
Visible Light Driven ◽  
Photocatalytic Applications

This review summarizes the recent advancements in π-conjugated polymers for various photocatalytic applications under visible light.

Enhanced visible light photocatalytic activity of TiO2 assisted by organic semiconductors: a structure optimization strategy of conjugated polymers

2018 ◽  
Vol 6 (1) ◽  
pp. 153-159 ◽  
Author(s):  
Yonggang Xiang ◽  
Xuepeng Wang ◽  
Xiaohu Zhang ◽  
Huijie Hou ◽  
Ke Dai ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Conjugated Polymers ◽  
Organic Semiconductors ◽  
Structure Optimization ◽  
Optimization Strategy ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Driven ◽  
Redox Ability ◽  
Visible Light Photocatalytic

Fabrication of highly efficient visible-light-driven heterojunction B-BT-1,4-E/TiO2 with superior redox ability for H2 evolution and CIP degradation.

Visible light-driven superoxide generation by conjugated polymers for organic synthesis

Nano Research ◽  
2017 ◽  
Vol 11 (2) ◽  
pp. 1099-1108 ◽  
Author(s):  
Feili Lai ◽  
Yue Wang ◽  
Dandan Li ◽  
Xianshun Sun ◽  
Juan Peng ◽  
...  
Keyword(s):  
Visible Light ◽  
Conjugated Polymers ◽  
Organic Synthesis ◽  
Superoxide Generation ◽  
Visible Light Driven

Rapid metal-free synthesis of pyridyl-functionalized conjugated microporous polymers for visible-light-driven water splitting

2020 ◽  
Vol 11 (20) ◽  
pp. 3393-3397 ◽  
Author(s):  
Zhonghua Cheng ◽  
Lei Wang ◽  
Yan He ◽  
Xingjia Chen ◽  
Xiaojun Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Metal Catalysts ◽  
Synthetic Approach ◽  
Metal Free ◽  
Aryl Aldehydes ◽  
Microporous Polymers ◽  
Aldehydes And Ketones ◽  
Visible Light Driven ◽  
Conjugated Microporous Polymers

A rapid metal-free synthetic approach was applied to synthesize pyridyl-functionalized conjugated microporous polymers (PCMPs) via an aminative cyclization between aryl aldehydes and ketones without any metal catalysts.

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