Two Amino-Decorated Metal-Organic Frameworks for Highly Selective and Quantitatively Sensing of Hg super(II) and Cr super(VI) in Aqueous Solution

Two amino-decorated metal-organic frameworks have been constructed, which are the rare examples of MOF-based fluorescent probes targeting environmentally relevant guest species, such as Hg (II) and Cr (VI) ions in aqueous solution, with high selectivity and sensitivity. The possible sensing mechanis...

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Bibliographic Details
Published in:Inorganic chemistry 2015-08, Vol.54 (15), p.7133-7135
Main Authors: Wen, Lili, Zheng, Xiaofang, Lv, Kangle, Wang, Chenggang, Xu, Xiaoyue
Format: Article
Language:English
Subjects:
Aqueous solutions
Chromium
Construction
Detection
Fluorescence
Metal-organic frameworks
Metalorganic compounds
Selectivity
Online Access:Get full text
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Summary:Two amino-decorated metal-organic frameworks have been constructed, which are the rare examples of MOF-based fluorescent probes targeting environmentally relevant guest species, such as Hg (II) and Cr (VI) ions in aqueous solution, with high selectivity and sensitivity. The possible sensing mechanism is also discussed.
ISSN:0020-1669
DOI:10.1021/acs.inorgchem.5b00098