Layered Copper-Metallated Covalent Organic Frameworks for Huisgen Reactions.

Content Provider	Europe PMC
Author	Romero-Muñiz, Ignacio Albacete, Pablo Platero-Prats, Ana E. Zamora, Félix
Copyright Year	2021
Abstract	Covalentorganic frameworks (COFs) are porous materials formedthrough condensation reactions of organic molecules via the formation of dynamic covalent bonds. Among COFs, those basedon imine and β-ketoenamine linkages offer an excellent platformfor binding metallic species such as copper to design efficient heterogeneouscatalysts. In this work, imine- and β-ketoenamine-based COFmaterials were modified with catalytic copper sites following a metallationmethod, which favored the formation of binding amine defects. Theobtained copper-metallated COF materials were tested as heterogeneouscatalysts for 1,3-dipolar cycloaddition reactions, resulting in highyields and recyclability.
ISSN	19448244
Journal	ACS Applied Materials & Interfaces
Volume Number	13
PubMed Central reference number	PMC8659373
Issue Number	45
PubMed reference number	34730927
e-ISSN	19448252
DOI	10.1021/acsami.1c18295
Language	English
Publisher	American Chemical Society
Publisher Date	2021-11-03
Access Restriction	Open
Rights License	Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/). © 2021 American Chemical Society
Subject Keyword	covalent organic framework local defects pair distribution function analyses 1,3-dipolar cycloaddition copper catalysis
Content Type	Text
Resource Type	Article
Subject	Nanoscience and Nanotechnology Medicine Materials Science