Issue 62, 2024

Topochemical cross-linking of diacetylene in a highly interpenetrated three-dimensional covalent organic framework

Abstract

Topochemical polymerization is a highly promising and effective method for constructing complex three-dimensional structures and functionalized polymers. Herein, we present for the first time a topochemical reaction of diacetylene within a meticulously designed covalent organic framework (ZNUC-1). Our experimental results revealed that ZNUC-1 underwent a 1,4-addition reaction under thermal induction, forming an ene–yne-conjugated structure.

Graphical abstract: Topochemical cross-linking of diacetylene in a highly interpenetrated three-dimensional covalent organic framework

Supplementary files

Article information

Article type
Communication
Submitted
21 Mai 2024
Accepted
03 Jul 2024
First published
04 Jul 2024

Chem. Commun., 2024,60, 8051-8054

Topochemical cross-linking of diacetylene in a highly interpenetrated three-dimensional covalent organic framework

S. Liu, M. Chen, Y. Zhao, G. Xing, W. Zhu and T. Ben, Chem. Commun., 2024, 60, 8051 DOI: 10.1039/D4CC02362E

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