From the journal:

Chemical Communications

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

Shangqing Liu,ac   Mengyao Chen,ac   Yu Zhao, ORCID logo *ac   Guolong Xing, ORCID logo ac   Weidong Zhu ORCID logo ac  and  Teng Ben ORCID logo *abc  

* Corresponding authors

a Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, Jinhua 321004, P. R. China
E-mail: zhaoyu@zjnu.edu.cn, tengben@zjnu.edu.cn

b Science and Technology Center for Quantum Biology, National Institute of Extremely-Weak Magnetic Field Infrastructure, Hangzhou 310000, P. R. China

c Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua 321004, P. R. China

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

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Article information

DOI
https://doi.org/10.1039/D4CC02362E
Article type
Communication
Submitted
21 5月 2024
Accepted
03 7月 2024
First published
04 7月 2024

Chem. Commun., 2024, Advance Article

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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, Advance Article , DOI: 10.1039/D4CC02362E

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