1
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Gu Y, Li S, Yu Y, Zhu J, Yuan X, Feng X, Lu Y. Pyrene-Based "Turn-On" Fluorescent Polymeric Probe with Thioacetal Units in the Main Chain for Mercury(II) Detection in Aqueous Solutions and Living Cells. Macromol Rapid Commun 2024; 45:e2300631. [PMID: 38158931 DOI: 10.1002/marc.202300631] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/22/2023] [Indexed: 01/03/2024]
Abstract
A water-soluble polymeric pyrene-based polythioacetal (PTA-Py) with thioacetal units in the main chain is simply synthesized by direct polycondensation of 3, 6-dioxa-1, 8-octanedithiol, 1-pyrene formaldehyde, and mPEG2k-SH. The probe PTA-Py shows a good fluorescence response to Hg2+ ions due to the Hg2+-promoted deprotection reaction of thioacetal groups to regenerate the original 1-pyrene formaldehyde compound. After adding Hg2+ to the PTA-Py solution, the fluorescence intensity (FI) gradually increases with increasing concentrations of Hg2+. Compared with other metal ions, the probe exhibits high sensitivity, good selectivity, and rapid response to Hg2+. The low detection limits are 12.3 nm in ethanol-PBS buffer and 13.3 nm in water, respectively. The results imply that the simply synthesized water-soluble polymeric probe had potential applications in the rapid detection of Hg2+ ions in aqueous solutions. Moreover, the polymeric PTA-Py shows high sensitivity for CH3Hg+ with detection limits of 26.5 nm in ethanol/PBS buffer. In addition, PTA-Py can efficiently detect Hg2+ ions in HeLa cells. The results demonstrate that a valuable method is developed for biocompatible polymeric sensors for Hg2+ ions in biological and environmental samples.
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Affiliation(s)
- Yu Gu
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Changsha, 410082, P. R. China
| | - Siyong Li
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Changsha, 410082, P. R. China
| | - Yue Yu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Changsha, 410082, P. R. China
| | - Jianjian Zhu
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Changsha, 410082, P. R. China
| | - Xingyu Yuan
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Changsha, 410082, P. R. China
| | - Xinxin Feng
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Changsha, 410082, P. R. China
| | - Yanbing Lu
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Changsha, 410082, P. R. China
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2
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López-Alled CM, Murfin LC, Kociok-Köhn G, James TD, Wenk J, Lewis SE. Colorimetric detection of Hg 2+ with an azulene-containing chemodosimeter via dithioacetal hydrolysis. Analyst 2020; 145:6262-6269. [PMID: 32926021 DOI: 10.1039/d0an01404d] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Azulene is a bicyclic aromatic chromophore that absorbs in the visible region. Its absorption maximum undergoes a hypsochromic shift if a conjugated electron-withdrawing group is introduced at the C1 position. This fact can be exploited in the design of a colorimetric chemodosimeter that functions by the transformation of a dithioacetal to the corresponding aldehyde upon exposure to Hg2+ ions. This chemodosimeter exhibits good chemoselectivity over other metal cations, and responds with an unambiguous colour change clearly visible to the naked eye. Its synthesis is concise and its ease of use makes it appropriate in resource-constrained environments, for example in determing mercury content of drinking water sources in the developing world.
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Affiliation(s)
- Carlos M López-Alled
- Centre for Sustainable and Circular Technologies, University of Bath, Bath, BA2 7AY, UK.
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3
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Dhiman S, Ahmad M, Singla N, Kumar G, Singh P, Luxami V, Kaur N, Kumar S. Chemodosimeters for optical detection of fluoride anion. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2019.213138] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Ke X, Fan Y, Zhou J, Huang Z. A novel coumarin-derived dithioacetal chemosensor for trace detection of Hg2+ in real water samples. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819890561] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A novel coumarin-derived dithioacetal chemosensor, 8-(1,3-dithian-2-yl)-7-hydroxy-4-methylcoumarin (LS), has been designed and synthesized. The sensor LS showed highly selective fluorescent sensing for Hg2+ with a low detection limit of 0.81 nM in the pH range from 6.15 to 9.96 in ethanol/water (1:1, v/v) solution. The sensing mechanism of LS toward Hg2+ was proposed and verified by 1H nuclear magnetic resonance spectroscopy studies. Under an ultraviolet lamp, the fluorescence color changes could be easily detected by the naked eye. In addition, the sensor LS has been applied in the trace detection of Hg2+ in real water samples.
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Affiliation(s)
- Xing Ke
- Key Laboratory of Drug Prevention and Control Technology of Zhejiang Province, Department of Criminal Science and Technology, Zhejiang Police College, Hangzhou, P.R. China
| | - Yilei Fan
- Key Laboratory of Drug Prevention and Control Technology of Zhejiang Province, Department of Criminal Science and Technology, Zhejiang Police College, Hangzhou, P.R. China
- College of Pharmaceutical Science & Green Pharmaceutical Collaborative Innovation Center of Yangtze River Delta Region, Zhejiang University of Technology, Hangzhou, P.R. China
| | - Jing Zhou
- Key Laboratory of Drug Prevention and Control Technology of Zhejiang Province, Department of Criminal Science and Technology, Zhejiang Police College, Hangzhou, P.R. China
| | - Zhongping Huang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P.R. China
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5
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Bai CB, Xu P, Zhang J, Qiao R, Chen MY, Mei MY, Wei B, Wang C, Zhang L, Chen SS. Long-Wavelength Fluorescent Chemosensors for Hg 2+ based on Pyrene. ACS OMEGA 2019; 4:14621-14625. [PMID: 31528817 PMCID: PMC6740181 DOI: 10.1021/acsomega.9b02078] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 08/19/2019] [Indexed: 05/31/2023]
Abstract
A novel long-wavelength turn-on fluorescent chemosensor CS based on pyrene was synthesized to detect Hg2+. In the presence of other metal ions, CS could effectively recognize Hg2+ and produce the turn-on fluorescent emission at 607 nm. Also, the absorption spectrum exhibited red-shift. Meanwhile, the change of the solution color from yellow to orange was directly observed by the naked eye. The interaction between CS and Hg2+ was confirmed by the Job's plot, electrospray ionization mass spectrometry, scanning electron microscopy, and density functional theory calculations. It was found that the fluorescence of CS could be reversible when I- was added into the solution of CS and Hg2+. CS illustrated high selectivity and good sensitivity for Hg2+ with the limit of detection of 36 nm. Moreover, CS could be utilized as test strips and silica gel plates to identify Hg2+.
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Affiliation(s)
- Cui-Bing Bai
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Peng Xu
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Jie Zhang
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Rui Qiao
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Meng-Yu Chen
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Meng-Yun Mei
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Biao Wei
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Chang Wang
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Lin Zhang
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Shui-Sheng Chen
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
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6
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Gu L, Zheng T, Xu Z, Song Y, Li H, Xia S, Shen L. A novel bifunctional fluorescent and colorimetric probe for detection of mercury and fluoride ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 207:88-95. [PMID: 30205308 DOI: 10.1016/j.saa.2018.08.060] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 08/03/2018] [Accepted: 08/29/2018] [Indexed: 05/19/2023]
Abstract
A fluorescent and colorimetric probe L1 based on a simple coumarin derivative for detection of Hg2+ and F- ions was developed. Upon addition of Hg2+ and F- ions, L1 underwent desulfurization and desilylation, respectively, to induce marked increase in the fluorescence intensity and sharp color change from light yellow to dark purple and light brown, respectively. Probe L1 could be used for sensing and for quantitative measurement of Hg2+ and F- ions by both UV-vis and fluorescence spectra. The bifunctional probe exhibited a high selectivity over other competitive cations and anions and could be used in both organic and aqueous media over a wide pH range.
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Affiliation(s)
- Liang Gu
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai 201620, PR China
| | - Tao Zheng
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai 201620, PR China
| | - Zhenxiang Xu
- Penglai Xinguang Pigment Chemical Co., Ltd, Penglai 265601, PR China
| | - Yanxi Song
- College of Environmental Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, PR China
| | - Hongqi Li
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai 201620, PR China.
| | - Shengtao Xia
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai 201620, PR China
| | - Li Shen
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai 201620, PR China
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7
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Jiang Y, Duan Q, Zheng G, Yang L, Zhang J, Wang Y, Zhang H, He J, Sun H, Ho D. An ultra-sensitive and ratiometric fluorescent probe based on the DTBET process for Hg 2+ detection and imaging applications. Analyst 2018; 144:1353-1360. [PMID: 30565594 DOI: 10.1039/c8an02126k] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In this article, we present an ultra-sensitive and ratiometric fluorescent probe (TR-Hg) for Hg2+ detection based on the mechanism of aggregation induced emission (AIE) and dark through-bond energy transfer (DTBET). The probe was constructed using tetraphenylethene as the dark donor and rhodamine B thiolactone as the acceptor. By exploiting the advantages of DTBET, which eliminates emission leakage from dark donors and provides nearly 100% energy transfer efficiency, TR-Hg exhibits more than a 30 000-fold fluorescence ratio enhancement after reacting with Hg2+. TR-Hg demostrates (i) a detection limit of 43 pM, which is the lowest among the reported ratiometric Hg2+ probes, (ii) excellent selectivity, fast response-time (<10 s) and a wide pH application range, (iii) strong applicability for paper-based colorimetric assay, where readout can be performed by the naked eye, and (iv) fluorescent imaging of Hg2+ in onion epidermal tissues, indicating its potential use in living organisms.
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Affiliation(s)
- Yin Jiang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, Guangdong 510006, China.
| | - Qinya Duan
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, Guangdong 510006, China.
| | - Guansheng Zheng
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, Guangdong 510006, China.
| | - Liu Yang
- Department of Chemistry and Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China. and Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China
| | - Jie Zhang
- Department of Chemistry and Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China. and Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China
| | - Yafeng Wang
- Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China
| | - Huatang Zhang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, Guangdong 510006, China.
| | - Jun He
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, Guangdong 510006, China.
| | - Hongyan Sun
- Department of Chemistry and Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China. and Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China
| | - Derek Ho
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China.
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8
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P CAS, Shanmugapriya J, Singaravadivel S, Sivaraman G, Chellappa D. Anthracene-Based Highly Selective and Sensitive Fluorescent " Turn-on" Chemodosimeter for Hg 2. ACS OMEGA 2018; 3:12341-12348. [PMID: 30411003 PMCID: PMC6217515 DOI: 10.1021/acsomega.8b01142] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 09/18/2018] [Indexed: 05/28/2023]
Abstract
Three π-extended anthracene-bearing thioacetals (1-3) have been synthesized, and their fluorescence "turn-on" responses to Hg2+ ions are studied. The chemodosimetric fluorescence-sensing behavior and their resulting hydrolysis via a desulfurization reaction mechanism leads to the formation of highly fluorescent respective aldehyde substitutions. Furthermore, this mechanism was supported by increase in the quantum yields of their resulting aldehydes and is correlated to their molecular substitution. The chemosensors 1-3 have exhibited to be promising receptors toward Hg2+ ions in the presence of other competitive metal ions. Moreover, the detection limits of 1-3 have been found to be in the nanomolar range (94, 59, and 235, respectively). Fluorescence microscopic imaging studies show that 1-2 have been found to be effective for fluorescence imaging in live cells. Moreover, compounds 1-3 act as potential candidates for the detection of Hg2+ in environmental and biological systems as well as real samples.
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Affiliation(s)
| | | | | | - Gandhi Sivaraman
- School
of Chemistry, Madurai Kamaraj University, Madurai 625021, India
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9
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Thioacetalized coumarin-based fluorescent probe for mercury(II): ratiometric response, high selectivity and successful bioimaging application. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.06.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Xu J, Bai Z, Zu F, Yan F, Wei J, Zhang S, Luo Y. A dual spectroscopic fluorescence probe based on carbon dots for detection of 2,4,6-trinitrophenol/Fe (III) ion by fluorescence and frequency doubling scattering spectra and its analytical applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 200:150-157. [PMID: 29679931 DOI: 10.1016/j.saa.2018.03.080] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 03/28/2018] [Accepted: 03/30/2018] [Indexed: 06/08/2023]
Abstract
A convenient, highly sensitive and reliable assay for 2,4,6‑trinitrophenol (TNP) and Fe (III) ion (Fe3+) in the dual spectroscopic manner is developed based on novel carbon dots (CDs). The CDs with highly blue emitting fluorescent were easily prepared via the one-step potassium hydroxide-assisted reflux method from dextrin. The as-synthesized CDs exhibited the high crystalline quality, the excellent fluorescence characteristics with a high quantum yield of ~13.1%, and the narrow size distribution with an average diameter of 6.3±0.5nm. Fluorescence and frequency doubling scattering (FDS) spectra of CDs show the unique changes in the presence of TNP/Fe3+ by different mechanism. The fluorescence of CDs decreased apparently in the presence of TNP via electron-transfer. Thus, after the experimental conditions were optimized, the linear range for detection TNP is 0-50μM, the detection limit was 19.1nM. With the addition of Fe3+, the FDS of CDs appeared to be highly sensitive with a quick response to Fe3+ as a result of the change concentration of the scattering particle. The emission peak for FDS at 450nm was enhanced under the excitation wavelength at 900nm. The fluorescence response changes linearly with Fe3+ concentration in the range of 8-40μM, the detection limits were determined to be 44.1nM. The applications of CDs were extended for the detection of TNP, Fe3+ in real water samples with a high recovery. The results reported here may become the potential tools for the fast response of TNP and Fe3+ in the analysis of environmental pollutants.
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Affiliation(s)
- Jinxia Xu
- State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Separation Membranes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Zhangjun Bai
- State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Separation Membranes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Fanlin Zu
- State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Separation Membranes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Fanyong Yan
- State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Separation Membranes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China.
| | - Junfu Wei
- State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Separation Membranes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Saihui Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Separation Membranes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Yunmei Luo
- Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563003, PR China
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11
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Gao Y, Ma T, Ou Z, Cai W, Yang G, Li Y, Xu M, Li Q. Highly sensitive and selective turn-on fluorescent chemosensors for Hg2+ based on thioacetal modified pyrene. Talanta 2018; 178:663-669. [DOI: 10.1016/j.talanta.2017.09.089] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 09/21/2017] [Accepted: 09/30/2017] [Indexed: 11/26/2022]
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12
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Ma J, Yan L, Chen B, Sun M. A Novel Tetraphenylethene-Based Fluorescence Probe Based on the Hg2+-Promoted Deprotection of Thioacetal. HETEROCYCLES 2018. [DOI: 10.3987/com-18-13887] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Xu D, Tang L, Tian M, He P, Yan X. A benzothizole-based fluorescent probe for Hg 2+ recognition utilizing ESIPT coupled AIE characteristics. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.016] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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14
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Turkoglu G, Cinar ME, Ozturk T. Synthesis and Photophysical and Anion-Sensing Properties of Triarylborane-Substituted Cross-Conjugated and Conjugated Thienothiophenes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700679] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Gulsen Turkoglu
- Department of Chemistry; Istanbul Technical University; Maslak 34469 Istanbul Turkey
| | - M. Emin Cinar
- Department of Chemistry; Istanbul Technical University; Maslak 34469 Istanbul Turkey
- Department Chemie-Biologie; Universität Siegen; OC1 57068 Siegen Germany
| | - Turan Ozturk
- Department of Chemistry; Istanbul Technical University; Maslak 34469 Istanbul Turkey
- Chemistry Group Laboratories; TUBITAK-UME; P. O. Box 54, Gebze 41471 Kocaeli Turkey
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15
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A 3D porous luminescent terbium metal-organic framework for selective sensing of F − in aqueous solution. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.04.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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16
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Tang L, Ding S, Zhang X, Zhong K, Hou S, Bian Y. A 2-(2′-hydroxyphenyl)quinazolin-4(3H)-one derived fluorescence ‘turn on’ probe for recognition of Hg2+ in water solution and its live cell imaging. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.03.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Ghosh P, Banerjee P. Small molecular probe as selective tritopic sensor of Al 3+, F - and TNP: Fabrication of portable prototype for onsite detection of explosive TNP. Anal Chim Acta 2017; 965:111-122. [PMID: 28366208 DOI: 10.1016/j.aca.2017.02.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Revised: 01/29/2017] [Accepted: 02/13/2017] [Indexed: 12/17/2022]
Abstract
Schiff base organic compound (SOC) has been prepared as a tritopic chemosensor for selective sensing by fluorescence signalling towards ions like Al3+, F- and explosive molecule like TNP. In general, fluorescence like photophysical property has been used for selective detection of analyte where Al3+ and F- show turn-on fluorescence signal at different wavelengths (nm) however, quenching was found with TNP. As a consequence, the chemosensor has become a selective sensor for Al3+, F- and TNP. Reversibility of fluorescence responses for Al3+ and F- are observed in presence of ammonium nitrate and H+ respectively. Similar to the detection of TNP, the detection of explosive like NO3- salts is also essential from homeland security point of view. In the present work, the finding of reversible sequential fluorescence response can be promoted for fabrication of next generation AND-NOT-OR-NAND-XOR-XNOR-NOR based complex logic circuit which is applicable in photonics, security and other fields including inorganic and material science. In the case of TNP recognition, the pathway mainly depends on non-covalent interaction (quenching constant: 4.4 × 105 M-1) which is even better than the recently reported materials. Detection limit for Al3+, F- and TNP is 1 μM, 3 μM and 500 nM respectively. DFT-D3 has been carried out to explore the host⋯guest interaction along with the structure-property correlation of the present host-guest system. All three guest analytes have been detected inside the living cell at a certain level and in its consequence, the successful in vitro recognition ability of the SOCs inside human cell line HeLa has been explored too. In real time stepping, an easy to operate and an economically affordable pocket prototype has also been fabricated for on spot detection of TNP like explosive.
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Affiliation(s)
- Pritam Ghosh
- Surface Engineering and Tribology Division, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, District: Burdwan, West Bengal, India
| | - Priyabrata Banerjee
- Surface Engineering and Tribology Division, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, District: Burdwan, West Bengal, India.
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18
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Affiliation(s)
- Sheng-Yong Li
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Zuo-Bang Sun
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Jinan 250100, People’s Republic of China
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19
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Li SY, Hui YJ, Sun ZB, Zhao CH. A triarylborane-based biphenyl exhibiting abrupt fluorescence enhancement at a specific high temperature. Chem Commun (Camb) 2017; 53:3446-3449. [DOI: 10.1039/c6cc10088k] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A triarylborane exhibits significant fluorescence enhancement abruptly at a specific high temperature and can remain intensely emissive even after cooling to room temperature.
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Affiliation(s)
- Sheng-Yong Li
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- Shandong University
- Jinan
| | - Ya-Jun Hui
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- Shandong University
- Jinan
| | - Zuo-Bang Sun
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- Shandong University
- Jinan
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- Shandong University
- Jinan
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20
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Yang D, Li M, Chen C. A New Fluorescent Chemodosimeter for Hg2+
with High Selectivity and Sensitivity in Water. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600519] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dengchen Yang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Meng Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Chuanfeng Chen
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
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21
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Wang C, Sun ZB, Xu QW, Zhao CH. Chirality Relay in 2,2'-Substituted 1,1'-Binaphthyl: Access to Propeller Chirality of the Tricoordinate Boron Center. Chemistry 2016; 22:16750-16754. [PMID: 27607228 DOI: 10.1002/chem.201602984] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Indexed: 11/12/2022]
Abstract
It is a challenging issue to achieve propeller chirality for triarylboranes owing to the low transition barrier between the P and M forms of the boron center. Herein, we report a new strategy to achieve propeller chirality of triarylboranes. It was found that the chirality relay from axially chiral 1,1'-binaphthyl to propeller chirality of the trivalent boron center can be realized when a Me2 N and a Mes2 B group (Mes=mesityl) are introduced at the 2,2'-positions of the 1,1'-binaphthyl skeleton (BN-BNaph) owing to the strong π-π interaction between the Me2 N-bonded naphthyl ring and the phenyl ring of one adjacent Mes group, which not only exerts great steric hindrance on the rotation of the two Mes groups but also gives unequal stability to the two configurations of the boron center for a given configuration of the binaphthyl moiety. The stereostructures of the boron center were fully characterized through 1 H NMR spectroscopy, X-ray crystal analyses, and theoretical calculations. Detailed comparisons with the analog BN-Ph-BNaph, in which the Mes2 B group is separated from 1,1'-binaphthyl by a para-phenylene spacer, confirmed the essential role of π-π interaction for the successful chirality relay in BN-BNaph.
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Affiliation(s)
- Chen Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Shandong University, Jinan, 250100, P. R. China
| | - Zuo-Bang Sun
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Shandong University, Jinan, 250100, P. R. China
| | - Qing-Wen Xu
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Shandong University, Jinan, 250100, P. R. China
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Shandong University, Jinan, 250100, P. R. China
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22
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Chen J, Yi FY, Yu H, Liu X, Han L, Pang G. A Highly Robust Terbium Coordination Polymer as a Multiresponsive Luminescent Sensor for Detecting Pollutant Anions. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600518] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jinlei Chen
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry; College of Chemistry; Jilin University; 130012 Changchun P. R. China
- Chongqing Key Laboratory of Environmental Materials & Remediation Technologies; The School of Materials Science and Chemical Engineering; Chongqing University of Arts and Sciences; 402160 Chongqing P. R. China
| | - Fei-Yan Yi
- The School of Materials Science and Chemical Engineering; Ningbo University; 315211 Ningbo Zhejiang P. R. China
| | - Hong Yu
- Chongqing Key Laboratory of Environmental Materials & Remediation Technologies; The School of Materials Science and Chemical Engineering; Chongqing University of Arts and Sciences; 402160 Chongqing P. R. China
| | - Xu Liu
- Chongqing Key Laboratory of Environmental Materials & Remediation Technologies; The School of Materials Science and Chemical Engineering; Chongqing University of Arts and Sciences; 402160 Chongqing P. R. China
| | - Lei Han
- The School of Materials Science and Chemical Engineering; Ningbo University; 315211 Ningbo Zhejiang P. R. China
| | - Guangsheng Pang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry; College of Chemistry; Jilin University; 130012 Changchun P. R. China
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23
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Sun ZB, Li SY, Liu ZQ, Zhao CH. Triarylborane π -electron systems with intramolecular charge-transfer transitions. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.06.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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24
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Manna A, Sarkar D, Goswami S, Quah CK, Fun HK. Single excited state intramolecular proton transfer (ESIPT) chemodosimeter based on rhodol for both Hg2+ and OCl−: ratiometric detection with live-cell imaging. RSC Adv 2016. [DOI: 10.1039/c6ra11009f] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
We have synthesised a ratiometric fluorescence chemodosimeter, STBR, for the detection of Hg2+ and OCl− in one platform over other cations, anions and oxidants in aqueous solution.
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Affiliation(s)
- Abhishek Manna
- Department of Chemistry
- Indian Institute of Engineering Science and Technology (Formerly Bengal Engineering & Science University)
- Shibpur
- India
| | - Debasish Sarkar
- Department of Life Science and Biotechnology
- Jadavpur University
- Kolkata
- India
| | - Shyamaprosad Goswami
- Department of Chemistry
- Indian Institute of Engineering Science and Technology (Formerly Bengal Engineering & Science University)
- Shibpur
- India
| | - Ching Kheng Quah
- X-ray Crystallography Unit
- School of Physics
- Universiti Sains Malaysia
- Penang
- Malaysia
| | - Hoong-Kun Fun
- X-ray Crystallography Unit
- School of Physics
- Universiti Sains Malaysia
- Penang
- Malaysia
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25
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Wang C, Xu QW, Zhang WN, Peng Q, Zhao CH. Charge-Transfer Emission in Organoboron-Based Biphenyls: Effect of Substitution Position and Conformation. J Org Chem 2015; 80:10914-24. [DOI: 10.1021/acs.joc.5b02038] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Chen Wang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Qing-Wen Xu
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Wei-Ning Zhang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Qian Peng
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Organic
Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Cui-Hua Zhao
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
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