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Heterogeneous Photocatalytic Organic Transformation Reactions Using Conjugated Polymers-Based Materials
ACS Catalysis ( IF 11.3 ) Pub Date : 2020-09-24 , DOI: 10.1021/acscatal.0c03480
Jie Xiao 1, 2 , Xianlong Liu 1, 2 , Lun Pan 1, 2 , Chengxiang Shi 1, 2 , Xiangwen Zhang 1, 2 , Ji-Jun Zou 1, 2
Affiliation  

Photocatalytic heterogeneous organic transformation is considered as an efficient, clean atomic economy, and low-energy consumption strategy for organic synthesis. Conjugated polymers (CPs)-based materials have recently shown great potential for diverse photocatalytic applications because of their unique properties, such as structural designability, recyclability, high chemical stability, and low cost, and they have emerged as promising alternatives to traditional molecular or inorganic photocatalyst in photoredox reactions. Immense efforts have been made toward the construction of CPs-based materials for versatile photocatalytic chemical transformations. In this Review, we aim to summarize the recent progress in CPs-based photocatalysts for heterogeneous photocatalytic organic transformations including oxidation, reduction, coupling, and cycloaddition reaction. This Review discusses the influence of molecular, electronic, and channel structure of CPs-based materials on light absorption, charge separation, and mass transfer in different photocatalytic photoredox reactions. The regulated synthesis, mechanistic discussions, and future challenges for heterogeneous photocatalytic organic transformation in CPs-based materials systems are also considered. It is expected that this Review could not only deepen the comprehension of photocatalytic organic transformation but also open up inspirations and feasibilities for the applications of CPs-based materials.

中文翻译:

共轭聚合物基材料的非均相光催化有机转化反应

光催化异质有机转化被认为是有机合成的一种高效,清洁的原子经济和低能耗的策略。基于共轭聚合物(CPs)的材料由于其独特的特性(例如结构设计性,可回收性,高化学稳定性和低成本),最近在各种光催化应用中显示出巨大潜力,它们已成为传统分子或无机材料的有希望的替代品光氧化还原反应中的光催化剂。在用于多用途光催化化学转化的基于CPs的材料的构造上已经做出了巨大的努力。在这篇综述中,我们旨在总结基于CPs的光催化剂在非均相光催化有机转化(包括氧化,还原,偶联,和环加成反应。这篇综述讨论了基于CPs的材料的分子,电子和通道结构对不同光催化光氧化还原反应中光吸收,电荷分离和传质的影响。还考虑了基于CPs的材料系统中非均相光催化有机转化的受控合成,机理讨论和未来挑战。预期该综述不仅可以加深对光催化有机转化的理解,而且可以为基于CPs的材料的应用开辟灵感和可行性。还考虑了基于CPs的材料系统中非均相光催化有机转化的受控合成,机理讨论和未来挑战。预期该综述不仅可以加深对光催化有机转化的理解,而且可以为基于CPs的材料的应用开辟灵感和可行性。还考虑了基于CPs的材料系统中非均相光催化有机转化的受控合成,机理讨论和未来挑战。预期该综述不仅可以加深对光催化有机转化的理解,而且可以为基于CPs的材料的应用开辟灵感和可行性。
更新日期:2020-10-17
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