Issue 5, 2020

Design and applications of three dimensional covalent organic frameworks

Abstract

Covalent organic frameworks (COFs), as an emerging class of crystalline porous polymers connected by dynamic covalent bonds, have been well studied over the past decade. Recently, three dimensional (3D) COFs have attracted extensive interest for the synthesis and applications of novel COFs. The principal reason for this rising trend is based on their unique porous features and excellent performances compared to previously reported two dimensional (2D) frameworks with the layered AA-stacking mode. This critical review describes the current state-of-the-art development of 3D COFs in the design principles, synthetic methods, functionalization strategies, and potential applications. Some major challenges associated with future perspectives are further discussed, inspiring the development of 3D COFs.

Graphical abstract: Design and applications of three dimensional covalent organic frameworks

Article information

Article type
Review Article
Submitted
23 Dec 2019
First published
18 Feb 2020

Chem. Soc. Rev., 2020,49, 1357-1384

Design and applications of three dimensional covalent organic frameworks

X. Guan, F. Chen, Q. Fang and S. Qiu, Chem. Soc. Rev., 2020, 49, 1357 DOI: 10.1039/C9CS00911F

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