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An anionic Na(I)–organic framework platform: separation of organic dyes and post-modification for highly sensitive detection of picric acid

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Abstract

A cage-based anionic Na(I)–organic framework with a unique Na9 cluster-based secondary building unit and a cage-in-cage structure was constructed. The selective separation of dyes with different charges and sizes was investigated. Furthermore, the Rh6G@MOF composite could be applied as a recyclable fluorescent sensor for detecting picric acid (PA) with high sensitivity and selectivity.

Graphical abstract: An anionic Na(i)–organic framework platform: separation of organic dyes and post-modification for highly sensitive detection of picric acid

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Publication details

The article was received on 03 Aug 2017, accepted on 29 Aug 2017 and first published on 29 Aug 2017


Article type: Communication
DOI: 10.1039/C7CC06073D
Citation: Chem. Commun., 2017, Advance Article
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    An anionic Na(I)–organic framework platform: separation of organic dyes and post-modification for highly sensitive detection of picric acid

    D. Chen, J. Tian, Z. Wang, C. Liu, M. Chen and M. Du, Chem. Commun., 2017, Advance Article , DOI: 10.1039/C7CC06073D

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