Single-crystalline covalent organic frameworks

IF 14 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Trends in Chemistry Pub Date : 2023-10-01 DOI:10.1016/j.trechm.2023.09.002

Cheng Qian, Hongwei Wu, Wei Liang Teo, Yaozu Liao, Yanli Zhao

引用次数: 0

Abstract

Covalent organic frameworks (COFs) are a useful class of crystalline porous materials assembled from organic molecular precursors via covalent bonds. Single-crystalline COFs have gained increasing attention because of their unique advantages, such as well-defined structures and improved performance, compared with their polycrystalline counterparts. However, the development of such materials has been severely hampered due to the lack of general synthetic strategies and effective characterization methods. This review surveys recent advances in the preparation of single-crystalline COFs, provides a perspective on the current challenges, and proposes future directions for the exploration of this promising class of crystalline polymers.

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单晶共价有机骨架

共价有机框架(COFs)是一类有用的由有机分子前体通过共价键组装而成的晶体多孔材料。与多晶相比，单晶COFs由于其独特的优势，如结构明确和性能提高而受到越来越多的关注。然而，由于缺乏通用的合成策略和有效的表征方法，这类材料的发展受到严重阻碍。本文综述了单晶COFs制备的最新进展，对当前面临的挑战进行了展望，并提出了这类有前途的晶体聚合物的未来探索方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Trends in Chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

28.00

自引率

0.60%

发文量

138

期刊介绍： Trends in Chemistry serves as a new global platform for discussing significant and transformative concepts across all areas of chemistry. It recognizes that breakthroughs in chemistry hold the key to addressing major global challenges. The journal offers readable, multidisciplinary articles, including reviews, opinions, and short pieces, designed to keep both students and leading scientists updated on pressing issues in the field. Covering analytical, inorganic, organic, physical, and theoretical chemistry, the journal highlights major themes such as biochemistry, catalysis, environmental chemistry, materials, medicine, polymers, and supramolecular chemistry. It also welcomes articles on chemical education, health and safety, policy and public relations, and ethics and law.