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Luminescent Iridium(III) Chemosensor for Tandem Detection of F– and Al3+
Jin-Biao Liu1,2; Wanhe Wang2; Guodong Li3; Rui-Xiang Wang1; Chung-Hang Leung3; Dik-Lung Ma2
2017-12
Source PublicationACS OMEGA
ISSN2470-1343
Volume2Issue:12Pages:9150-9155
Abstract

A new highly sensitive luminescent iridium(III) chemosensor, 1, was designed and synthesized for tandem detection of fluoride ions (F) and aluminum ions (Al3+). This sensor 1 exhibited obvious luminesce quenching by hydrogen bond interactions with F. In addition, the resulting 1-F complex can be further used to detect Al3+ through a luminesce enhancement. The detection limit (0.02 μM) of 1-F for Al3+ is far lower than the World Health Organization (7.41 μM) limit for drinking water. Importantly, chemosensor 1-F could be used to detect and quantify F and Al3+ reversibly. This sensor achieved rapid detection of two ions, which relies on only one probe.

DOI10.1021/acsomega.7b01646
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000418744400068
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Cited Times [WOS]:18   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Corresponding AuthorRui-Xiang Wang; Chung-Hang Leung; Dik-Lung Ma
Affiliation1.School of Metallurgical and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China
2.Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong 999077, China
3.State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao 999078, China
Corresponding Author AffilicationInstitute of Chinese Medical Sciences
Recommended Citation
GB/T 7714
Jin-Biao Liu,Wanhe Wang,Guodong Li,et al. Luminescent Iridium(III) Chemosensor for Tandem Detection of F– and Al3+[J]. ACS OMEGA,2017,2(12):9150-9155.
APA Jin-Biao Liu,Wanhe Wang,Guodong Li,Rui-Xiang Wang,Chung-Hang Leung,&Dik-Lung Ma.(2017).Luminescent Iridium(III) Chemosensor for Tandem Detection of F– and Al3+.ACS OMEGA,2(12),9150-9155.
MLA Jin-Biao Liu,et al."Luminescent Iridium(III) Chemosensor for Tandem Detection of F– and Al3+".ACS OMEGA 2.12(2017):9150-9155.
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