Issue 45, 2022

Formaldehyde recognition through aminal formation in a luminescent metal–organic framework

Abstract

Two isostructural pillar-layer MOFs (JNU-105 and JNU-105-(NH2)2) have been successfully synthesized. JNU-105-(NH2)2 exhibits a red-shifted luminescence “turn on” for formaldehyde without the interference from other VOCs and a detection limit of 1.87 ppb. In situ single-crystal transformation studies confirm the aminal formation on the pillar linker, which was attributed to the exclusive luminescence response toward formaldehyde.

Graphical abstract: Formaldehyde recognition through aminal formation in a luminescent metal–organic framework

Supplementary files

Article information

Article type
Communication
Submitted
10 เม.ย. 2565
Accepted
03 พ.ค. 2565
First published
03 พ.ค. 2565

Chem. Commun., 2022,58, 6490-6493

Formaldehyde recognition through aminal formation in a luminescent metal–organic framework

J. Li, X. Xiong, D. Luo, Y. Wei, W. Lu and D. Li, Chem. Commun., 2022, 58, 6490 DOI: 10.1039/D2CC02041F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements