A long-lived ferrocene-conjugated iridium(III) complex for sensitive turn-on luminescence detection of traces of DMSO in water and human serum

Chung Nga Ko; Chun Wu; Guodong Li; Chung Hang Leung; Jin Biao Liu; Dik Lung Ma

doi:10.1016/j.aca.2017.06.042

A long-lived ferrocene-conjugated iridium(III) complex for sensitive turn-on luminescence detection of traces of DMSO in water and human serum

Chung Nga Ko
, Chun Wu
, Guodong Li
, Chung Hang Leung
, Jin Biao Liu
, Dik Lung Ma^*

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

20 Citations (Scopus)

Abstract

The development of an efficient sensor for the determination of the DMSO content in aqueous solution is highly desirable in a number of chemical industries. Presented herein is a ferrocene-conjugated iridium(III) complex, which exhibits remarkable capability to detect traces of DMSO (<1% v/v) in aqueous solution through a turn-on luminescence sensing mechanism. The extraordinary sensitivity and selectivity of this newly developed complex for DMSO renders it as one of the most powerful DMSO sensors known.

Original language	English
Pages (from-to)	193-201
Number of pages	9
Journal	Analytica Chimica Acta
Volume	984
DOIs	https://doi.org/10.1016/j.aca.2017.06.042
Publication status	Published - 1 Sept 2017

User-Defined Keywords

DMSO sensor
Ferrocene-conjugated iridium(III) complex
Luminescence sensing

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10.1016/j.aca.2017.06.042

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title = "A long-lived ferrocene-conjugated iridium(III) complex for sensitive turn-on luminescence detection of traces of DMSO in water and human serum",

abstract = "The development of an efficient sensor for the determination of the DMSO content in aqueous solution is highly desirable in a number of chemical industries. Presented herein is a ferrocene-conjugated iridium(III) complex, which exhibits remarkable capability to detect traces of DMSO (<1\% v/v) in aqueous solution through a turn-on luminescence sensing mechanism. The extraordinary sensitivity and selectivity of this newly developed complex for DMSO renders it as one of the most powerful DMSO sensors known.",

keywords = "DMSO sensor, Ferrocene-conjugated iridium(III) complex, Luminescence sensing",

author = "Ko, \{Chung Nga\} and Chun Wu and Guodong Li and Leung, \{Chung Hang\} and Liu, \{Jin Biao\} and Ma, \{Dik Lung\}",

note = "Funding Information: This work is supported by the National Natural Science Foundation of China (Nos. 21502075 and 21575121 ), Natural Science Foundation of Jiangxi Province of China (No. 2017BAB213008 ), Hong Kong Baptist University ( FRG2/15-16/002 , FRG2/16-17/007 ), the Health and Medical Research Fund ( HMRF/14-15/02-CHEM , HMRF/16-17/03-CHEM ), the Research Grants Council ( HKBU/204612 , HKBU/201913 , HKBU/12301115 ), State Key Laboratory of Environmental and Biological Analysis Research Grant ( SKLP-14-15-P001 ), the Science and Technology Development Fund, Macao SAR ( 077/2016/A2 ), the University of Macau ( MYRG2015-00137-ICMS-QRCM , MYRG2016-00151-ICMS-QRCM and MRG044/LCH/2015/ICMS ), National Natural Science Foundation of China ( 21628502 ), and the opening fund of the State Key Laboratory of Quality Research in Chinese Medicine, University of Macau (No. 006 ). Appendix A ",

year = "2017",

month = sep,

day = "1",

doi = "10.1016/j.aca.2017.06.042",

language = "English",

volume = "984",

pages = "193--201",

journal = "Analytica Chimica Acta",

issn = "0003-2670",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - A long-lived ferrocene-conjugated iridium(III) complex for sensitive turn-on luminescence detection of traces of DMSO in water and human serum

AU - Ko, Chung Nga

AU - Wu, Chun

AU - Li, Guodong

AU - Leung, Chung Hang

AU - Liu, Jin Biao

AU - Ma, Dik Lung

N1 - Funding Information: This work is supported by the National Natural Science Foundation of China (Nos. 21502075 and 21575121 ), Natural Science Foundation of Jiangxi Province of China (No. 2017BAB213008 ), Hong Kong Baptist University ( FRG2/15-16/002 , FRG2/16-17/007 ), the Health and Medical Research Fund ( HMRF/14-15/02-CHEM , HMRF/16-17/03-CHEM ), the Research Grants Council ( HKBU/204612 , HKBU/201913 , HKBU/12301115 ), State Key Laboratory of Environmental and Biological Analysis Research Grant ( SKLP-14-15-P001 ), the Science and Technology Development Fund, Macao SAR ( 077/2016/A2 ), the University of Macau ( MYRG2015-00137-ICMS-QRCM , MYRG2016-00151-ICMS-QRCM and MRG044/LCH/2015/ICMS ), National Natural Science Foundation of China ( 21628502 ), and the opening fund of the State Key Laboratory of Quality Research in Chinese Medicine, University of Macau (No. 006 ). Appendix A

PY - 2017/9/1

Y1 - 2017/9/1

N2 - The development of an efficient sensor for the determination of the DMSO content in aqueous solution is highly desirable in a number of chemical industries. Presented herein is a ferrocene-conjugated iridium(III) complex, which exhibits remarkable capability to detect traces of DMSO (<1% v/v) in aqueous solution through a turn-on luminescence sensing mechanism. The extraordinary sensitivity and selectivity of this newly developed complex for DMSO renders it as one of the most powerful DMSO sensors known.

AB - The development of an efficient sensor for the determination of the DMSO content in aqueous solution is highly desirable in a number of chemical industries. Presented herein is a ferrocene-conjugated iridium(III) complex, which exhibits remarkable capability to detect traces of DMSO (<1% v/v) in aqueous solution through a turn-on luminescence sensing mechanism. The extraordinary sensitivity and selectivity of this newly developed complex for DMSO renders it as one of the most powerful DMSO sensors known.

KW - DMSO sensor

KW - Ferrocene-conjugated iridium(III) complex

KW - Luminescence sensing

UR - https://www.scopus.com/pages/publications/85022091231

U2 - 10.1016/j.aca.2017.06.042

DO - 10.1016/j.aca.2017.06.042

M3 - Journal article

C2 - 28843564

AN - SCOPUS:85022091231

SN - 0003-2670

VL - 984

SP - 193

EP - 201

JO - Analytica Chimica Acta

JF - Analytica Chimica Acta

ER -

A long-lived ferrocene-conjugated iridium(III) complex for sensitive turn-on luminescence detection of traces of DMSO in water and human serum

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