2013
DOI: 10.1021/ac401387z
|View full text |Cite
|
Sign up to set email alerts
|

Fluorescent Metal–Organic Framework MIL-53(Al) for Highly Selective and Sensitive Detection of Fe3+ in Aqueous Solution

Abstract: Fluorescent metal-organic frameworks (MOFs) have received great attention in sensing application. Here, we report the exploration of fluorescent MIL-53(Al) for highly selective and sensitive detection of Fe(3+) in aqueous solution. The cation exchange between Fe(3+) and the framework metal ion Al(3+) in MIL-53(Al) led to the quenching of the fluorescence of MIL-53(Al) due to the transformation of strong-fluorescent MIL-53(Al) to weak-fluorescent MIL-53(Fe), allowing highly selective and sensitive detection of … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

4
191
0

Year Published

2015
2015
2021
2021

Publication Types

Select...
8
1

Relationship

0
9

Authors

Journals

citations
Cited by 476 publications
(201 citation statements)
references
References 37 publications
4
191
0
Order By: Relevance
“…So far, many uorescent probes including semiconductor quantum dots, uorescent metal nanoclusters, and uorescent metal organic frameworks have been developed for the uorescence detection of Fe(III). [15][16][17] However, the preparation of these materials needs specialized synthetic skills and complicated purication procedures. Additionally, because of the toxicity and water-insolubility, the application of these chemosensors has been greatly limited, especially in living cells.…”
Section: -5mentioning
confidence: 99%
“…So far, many uorescent probes including semiconductor quantum dots, uorescent metal nanoclusters, and uorescent metal organic frameworks have been developed for the uorescence detection of Fe(III). [15][16][17] However, the preparation of these materials needs specialized synthetic skills and complicated purication procedures. Additionally, because of the toxicity and water-insolubility, the application of these chemosensors has been greatly limited, especially in living cells.…”
Section: -5mentioning
confidence: 99%
“…Therefore, MOFs have been recognized as one of the important functional nanoporous materials in small-molecule sensing, separation, and catalysis [16][17][18]. Thus, various analytical applications of MOFs are growing rapidly in the past few years [19][20][21][22][23]. For example, MOFs have been explored as promising luminescent materials for sensing various targets [19,20].…”
Section: Introductionmentioning
confidence: 99%
“…Thus, various analytical applications of MOFs are growing rapidly in the past few years [19][20][21][22][23]. For example, MOFs have been explored as promising luminescent materials for sensing various targets [19,20]. Recently, MOFs have been reported to show peroxidase-like catalytic activity [21][22][23] for Published in the topical collection Highlights of Analytical Chemical Luminescence with guest editors Aldo Roda, Hua Cui, and Chao Lu.…”
Section: Introductionmentioning
confidence: 99%
“…MIL-53(Al) has Lewis acid sites (Al 3+ ) of uniform distribution, specific surface area [16], and remarkable thermal and chemical stability [17] and has been used as heterogeneous catalyst. Garibay et al [18] catalyzed alcoholysis of epoxides reaction in presence of epoxides maleic acid-functionalized MIL-53(Al)-AMMal.…”
Section: Introductionmentioning
confidence: 99%