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A tubular europium–organic framework exhibiting selective sensing of Fe3+ and Al3+ over mixed metal ions.
- Source :
-
Chemical Communications . 2013, Vol. 49 Issue 98, p11557-11559. 3p. - Publication Year :
- 2013
-
Abstract
- A luminescent europium–organic framework with tubular channels based on the H4BTMIPA ligand (H4BTMIPA = 5,5′-methylenebis(2,4,6-trimethylisophthalic acid)) was assembled and characterized. The [H2N(CH3)2]+ ions as counterions are located in the channels. The cation exchange between [H2N(CH3)2]+ and metal ions resulted in complex 1 that can selectively sense Fe3+ and Al3+ ions through fluorescence quenching and enhancement, respectively. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 49
- Issue :
- 98
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 100901326
- Full Text :
- https://doi.org/10.1039/c3cc46613b