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Real-time detection of oxalyl chloride based on a long-lived iridium(III) probe
Wu, Chun1; Li, Guodong2; Han, Quan-Bin3; Pei, Ren-Jun4; Liu, Jin-Biao1,5; Ma, Dik-Lung2; Leung, Chung-Hang2
2017-12-28
Source PublicationDALTON TRANSACTIONS
ISSN1477-9226
Volume46Issue:48Pages:17074-17079
Abstract

A series of luminescent iridium(III) complexes were designed and evaluated for their ability to detect oxalyl chloride ((COCl)(2)) at ambient temperature. In the presence of (COCl)(2), a double amidation reaction takes place at the diamino functionality of complex 1, leading to the switching-on of a long-lived red luminescence with a 9-fold enhanced emission. Complex 1 exhibited high sensitivity and selectivity, with a detection limit for (COCl)(2) at 32 nM. Additionally, complex 1 can be used to detect (COCl)(2) using a simple smartphone, allowing for the portable and real-time monitoring of (COCl)(2).

DOI10.1039/c7dt04054g
URLView the original
Indexed BySCI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Inorganic & Nuclear
WOS IDWOS:000417846200040
PublisherROYAL SOC CHEMISTRY
The Source to ArticleWOS
Fulltext Access
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Cited Times [WOS]:5   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Affiliation1.Hong Kong Baptist Univ, Dept Chem, Kowloon Tong, Hong Kong, Peoples R China
2.University of Macau, State Key Lab Qual Res Chinese Med, Inst Chinese Med Sci, Macau, Peoples R China
3.Hong Kong Baptist Univ, Sch Chinese Med, Kowloon Tong, Hong Kong, Peoples R China
4.Chinese Acad Sci, CAS Key Lab Nanobio Interface, Div Nanobiomed, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Peoples R China
5.Jiangxi Univ Sci & Technol, Sch Met & Chem Engn, Ganzhou, Peoples R China
Recommended Citation
GB/T 7714
Wu, Chun,Li, Guodong,Han, Quan-Bin,et al. Real-time detection of oxalyl chloride based on a long-lived iridium(III) probe[J]. DALTON TRANSACTIONS,2017,46(48):17074-17079.
APA Wu, Chun.,Li, Guodong.,Han, Quan-Bin.,Pei, Ren-Jun.,Liu, Jin-Biao.,...&Leung, Chung-Hang.(2017).Real-time detection of oxalyl chloride based on a long-lived iridium(III) probe.DALTON TRANSACTIONS,46(48),17074-17079.
MLA Wu, Chun,et al."Real-time detection of oxalyl chloride based on a long-lived iridium(III) probe".DALTON TRANSACTIONS 46.48(2017):17074-17079.
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