Ultrasonic exfoliation of a Cd-based metal–organic framework into ultrathin nanosheet for visible-light-initiated trifluoromethylation and sequential oxidation–cyclisation reaction

Xiong-Feng Ma; Jianfei Tong; Zhuang Miao; Xiaodun Deng; Zhiqiang Zhang; Chunyang Zhao; Yangyang Liu; Chengyu Xi; Hongliang Du; Chaoqian Ai; Wenke Li; Hui Chen

doi:10.1039/d5ta08285d

January 1, 2026Journal of Materials Chemistry A

Ultrasonic exfoliation of a Cd-based metal–organic framework into ultrathin nanosheet for visible-light-initiated trifluoromethylation and sequential oxidation–cyclisation reaction

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Key Points

The research aims to create and utilize a cadmium-based metal-organic framework for specific chemical reactions under visible light.
Synthesis of a Cd(II) metal-organic framework using Cd(NO3)2·4H2O and H4ADPA.
Exfoliation of the framework using ultrasonic techniques to obtain ultrathin nanosheets.
Characterization using single-crystal X-ray diffraction.
Successful synthesis of a two-dimensional Cd-based metal-organic framework.
Ultrasonic exfoliation yields nanosheets suitable for chemical reactions.
Demonstration of visible-light-initiated trifluoromethylation and sequential oxidation-cyclisation reactions.

Implication

Demonstrates visible-light-initiated trifluoromethylation and sequential oxidation–cyclisation reactions using a 2D cadmium framework, indicating potential for advanced chemical...

Abstract

Herein, we successfully obtained a two-dimensional (2D) Cd(II) metal–organic framework with [Cd2(ADPA)(H2O)2(NMP)2]n (XAIU-5, NMP = N-methylpyrrolidone) by using Cd(NO3)2·4H2O and 5,5'-(anthracene-9,10-diyl)diisophthalic acid (H4ADPA). Single-crystal X-ray diffraction revealed its staggered ABAB-layered...

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Ma et al. (2026) studied this question.

synapsesocial.com/papers/69df2b65e4eeef8a2a6b0678 https://doi.org/10.1039/d5ta08285d

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Ultrasonic exfoliation of a Cd-based metal–organic framework into ultrathin nanosheet for visible-light-initiated trifluoromethylation and sequential oxidation–cyclisation reaction

Key Points

Implication

Abstract

Discussion

Cite This Study

Ultrasonic exfoliation of a Cd-based metal–organic framework into ultrathin nanosheet for visible-light-initiated trifluoromethylation and sequential oxidation–cyclisation reaction

Key Points

Implication

Abstract

Discussion

Cite This Study

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