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Goswami N, Naithani S, Goswami T, Kumar P, Kumar S. A quinoline derived Schiff base as highly selective 'turn-on' probe for fluorogenic recognition of Al 3+ ion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 310:123971. [PMID: 38306922 DOI: 10.1016/j.saa.2024.123971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/04/2024] [Accepted: 01/26/2024] [Indexed: 02/04/2024]
Abstract
A quinoline-derived Schiff base QnSb has been synthesized for fluorescent and colorimetric recognition of Al3+ ions in a semi-aqueous medium. The compound QnSb has been characterized by elemental analysis, FT-IR, 1H/13C NMR, UV-Vis and fluorescence spectral techniques. The crystal structure of the QnSb was confirmed by single crystal X-ray diffraction (SC-XRD) analysis. Notably, almost non-fluorescent QnSb served as a 'turn on' responsive probe for Al3+ by inducing a remarkable fluorescence enhancement at 422 nm when excited at 310 nm. The probe QnSb exhibited high selectivity for Al3+ in CH3CN/H2O (4:1, v/v) solution over several competing metal ions (e.g., Mg2+, Pb2+, Zn2+, Cd2+, Co2+, Cu2+, Ca2+, Ni2+, Fe3+/2+, Cr3+, Mn2+, Sn2+, and Hg2+). The limit of detection (LoD) was computed as low as 15.8 nM which is significantly lower than the permissible limit set by WHO for Al3+ ions in drinking water. A 1:1 binding stoichiometry of complex QnSb-Al3+ was established with the help of Job's plot, ESI-MS, NMR and DFT analyses. Based on its remarkable sensing ability, the probe QnSb was utilized to establish molecular logic gates, and the fluorescence detection of Al3+ could clearly be demonstrated on the filter paper test strips.
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Affiliation(s)
- Nidhi Goswami
- Department of Chemistry, Applied Science Cluster, University of Petroleum and Energy Studies (UPES), Dehradun 248007, Uttarakhand, India
| | - Sudhanshu Naithani
- Department of Chemistry, Applied Science Cluster, University of Petroleum and Energy Studies (UPES), Dehradun 248007, Uttarakhand, India
| | - Tapas Goswami
- Department of Chemistry, Applied Science Cluster, University of Petroleum and Energy Studies (UPES), Dehradun 248007, Uttarakhand, India
| | - Pankaj Kumar
- Department of Chemistry, Applied Science Cluster, University of Petroleum and Energy Studies (UPES), Dehradun 248007, Uttarakhand, India
| | - Sushil Kumar
- Department of Chemistry, Applied Science Cluster, University of Petroleum and Energy Studies (UPES), Dehradun 248007, Uttarakhand, India.
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2
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Amin Z, Rauf T, Jan Q, Kuchey MY, Sofi FA, Ismail T, Rashid A, Bhat BA, Sidiq N, Bhat MA. Synthesis of a Novel Hydrazone Functionality based Spectrophotometric Probe for Selective and Sensitive Estimation of Toxic Heavy Metal Ions. ChemistrySelect 2023. [DOI: 10.1002/slct.202202632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Zainab Amin
- Department of Chemistry University of Kashmir Srinagar 190006, J & K India
| | - Tabasum Rauf
- Department of Chemistry University of Kashmir Srinagar 190006, J & K India
| | - Qounsar Jan
- Department of Chemistry University of Kashmir Srinagar 190006, J & K India
| | | | - Feroz Ahmad Sofi
- Department of Chemistry University of Kashmir Srinagar 190006, J & K India
| | - Tabasum Ismail
- Department of Chemistry SP College Srinagar 190001, J & K India
| | - Auqib Rashid
- Medicinal Chemistry Division Indian Institute of Integrative Medicine, Sanatnagar Srinagar 190005, J&K India
| | - Bilal Ahmad Bhat
- Medicinal Chemistry Division Indian Institute of Integrative Medicine, Sanatnagar Srinagar 190005, J&K India
| | - Naheed Sidiq
- Department of Chemistry and Earth Sciences Qatar University Doha 2713 Qatar
| | - Mohsin Ahmad Bhat
- Department of Chemistry University of Kashmir Srinagar 190006, J & K India
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3
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Sang F, Xiong T, Wang W, Pan J, Shi H, Zhao Y. A Simple Schiff Base as Fluorescent Probe for Detection of Al 3+ in Aqueous Media and its Application in Cells Imaging. J Fluoresc 2023; 33:177-184. [PMID: 36323832 DOI: 10.1007/s10895-022-03047-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 10/17/2022] [Indexed: 02/02/2023]
Abstract
A novel fluorescence probe for the detection of Al3+ was developed based on methionine protected gold nanoclusters (Met-AuNCs). A fluorescent Schiff base (an aldimine) is formed between the aldehyde group of salicylaldehyde (SA) and the amino groups of Met on the AuNCs, and developed for selective detection of Al3+ in aqueous solution. Al3+ can strongly bind with the Schiff base ligands, accompanied by the blue-shift and an obvious fluorescence emission enhancement at 455 nm. The limits of detection (LODs) of the probe are 2 pmol L-1 for Al3+. Moreover, the probe can successfully be used in fluorescence imaging of Al3+ in living cells (SHSY5Y cells), suggesting that the simple fluorescent probe has great potential use in biological imaging.
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Affiliation(s)
- Fuming Sang
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai, 264209, People's Republic of China.
| | - Tiedan Xiong
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai, 264209, People's Republic of China
| | - Weijie Wang
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai, 264209, People's Republic of China
| | - Jianxin Pan
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai, 264209, People's Republic of China
| | - Huahua Shi
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai, 264209, People's Republic of China
| | - Yan Zhao
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai, 264209, People's Republic of China
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4
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Guo X, Guo C, Xing Y, Liu Y, Wei K, Kang M, Yang X, Pei M, Zhang G. A novel Schiff base sensor through “off-on-off” fluorescence behavior for sequentially monitoring Al3+ and Cu2+. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Kumar A, Virender, Saini M, Mohan B, Shayoraj, Kamboj M. Colorimetric and Fluorescent Schiff Base Sensors for Trace Detection of Pollutants and Biologically Significant Cations: A Review (2010-2021). Microchem J 2022. [DOI: 10.1016/j.microc.2022.107798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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6
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Gan Y, Yin G, Wang J, Yin P. A novel AIE fluorescent probe for the monitoring of aluminum ions in living cells and zebrafish. Analyst 2022; 147:2828-2833. [PMID: 35621131 DOI: 10.1039/d2an00543c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A novel fluorescent probe BTD with aggregation induced emission (AIE) characteristics for the monitoring of Al3+ was developed. This fluorescent probe could be used to detect Al3+ in aqueous solution under mild conditions, along with high sensitivity and high selectivity. The detection limit of the probe BTD for Al3+ is as low as 3.25 nM, which is below the WHO recommendation concentration (7.41 μM) for drinking water. Furthermore, this probe was successfully applied to the sensing of Al3+ in living cells and zebrafish.
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Affiliation(s)
- Yabing Gan
- College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China.
| | - Guoxing Yin
- College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China.
| | - Jianhua Wang
- Changsha Hospital of Hunan Normal University, The Fourth Hospital of Changsha, Changsha 410081, China.
| | - Peng Yin
- College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China.
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8
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Wang H, Xue S, Xiao G, Du C, Liu J, Xie Z. Study of the Synthesis and Application of a Fluorescence‐Enhanced Mg
2+
Probe. ChemistrySelect 2021. [DOI: 10.1002/slct.202103715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Huizhen Wang
- Department: School of Science Xihua University Chengdu 610039 China
| | - Songsong Xue
- Department: School of Chemistry and Chemical Engineering Southwest Petroleum University Chengdu 610500 China
| | - Guilong Xiao
- Department: School of Science Xihua University Chengdu 610039 China
| | - Cheng Du
- Department: School of Science Xihua University Chengdu 610039 China
| | - Jiaqin Liu
- Department: School of Science Xihua University Chengdu 610039 China
| | - Zhengfeng Xie
- Department: School of Chemistry and Chemical Engineering Southwest Petroleum University Chengdu 610500 China
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9
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A quinoline based Schiff base as a turn-on fluorescence chemosensor for selective and robust detection of Cd2+ ion in semi-aqueous medium. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106030] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Shafat Khan M, Khanam R, Ahmad Bhat S, Sidiq N, Ismail T, Ingole PP, Pinjari RV, Ahmad Bhat M. Exploiting the unique specialty of hydrazone functionality: Synthesis of a highly sensitive UV-Vis active solvatochromic probe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 247:119154. [PMID: 33189977 DOI: 10.1016/j.saa.2020.119154] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/18/2020] [Accepted: 10/26/2020] [Indexed: 06/11/2023]
Abstract
The unique physico-chemical attributes of the hydrazone functionality have been extensively studied for a diverse range of chemical, biological and analytical applications. The synthesis of a highly sensitive hydrazone based UV-Vis active solvatochromic probe that exhibits excellent sensitivity toward sensing of solvent polarity, microstructural changes and onset of micellization in aqueous systems was carried out. Specifically, synthesis of 2,4-dinitrophenyl-2-(2-nitrobenzylidene)hydrazone (DNPNBH), through an easy to carry, atom economical, one-pot single step approach via use of low-cost precursors viz. ortho-nitrobenzaldehyde and 2,4-dinitrophenyl hydrazine is presented. The UV-Vis absorption features of the synthesized hydrazone exhibit excellent sensitivity toward the polarity of its immediate microenvironment. The microenvironment polarity sensing potential of DNPNBH is demonstrated for some single solvent systems and DMF-Water mixture as a model binary solvent system and the results are supported by quantum mechanical calculations. Use of the DNPNBH as a probe (at concentrations many orders lower than required for conventional probes) to precisely reflect the onset of micellization and estimation of critical micelle concentration (CMC) of amphiphilic molecules (5.25 mM for SDS, 1.53 mM for CTAB and 0.055 mM for Brij56) in aqueous solutions is also demonstrated. The results clearly qualify the synthesized hydrazone as a highly sensitive UV-Vis probe that can be employed for reliable sensing of solvent polarity, composition dependence of physicochemical attributes in mixed solvent systems and the estimation of CMC of surfactant systems via spectrophotometry.
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Affiliation(s)
- Mudeha Shafat Khan
- Department of Chemistry, University of Kashmir, Hazratbal Srinagar 190006, India
| | - Romana Khanam
- Department of Chemistry, University of Kashmir, Hazratbal Srinagar 190006, India
| | - Sajad Ahmad Bhat
- Department of Chemistry, University of Kashmir, Hazratbal Srinagar 190006, India
| | - Naheed Sidiq
- Department of Chemistry and Earth Sciences, Qatar University, Doha 2713, Qatar
| | - Tabasum Ismail
- Department of Chemistry, SP College, Srinagar 190001, J & K, India
| | - Pravin P Ingole
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India
| | - Rahul V Pinjari
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded 431606, India
| | - Mohsin Ahmad Bhat
- Department of Chemistry, University of Kashmir, Hazratbal Srinagar 190006, India.
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11
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Sun XJ, Liu TT, Li NN, Zeng S, Xing ZY. A novel dual-function probe for recognition of Zn 2+ and Al 3+ and its application in real samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117786. [PMID: 31740123 DOI: 10.1016/j.saa.2019.117786] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/08/2019] [Accepted: 11/10/2019] [Indexed: 06/10/2023]
Abstract
A dual-function probe NAHH based on naphthalene was synthesized and characterized. Based on the combination effects derived from the inhabitation of photo-induced electron transfer (PET) and CN isomerization, probe NAHH achieved in the recognition of Zn2+ and Al3+ both through obvious fluorescence enhancement and color changes detected by naked eye, respectively. Probe NAHH showed high sensitivity with the limit of detection as low as 3.02 × 10-7 M for Zn2+ and 7.55 × 10-8 M for Al3+, indicated the capability of probe NAHH in trace detection for Zn2+ and Al3+. The binding ratio of NAHH with Zn2+ and Al3+ were all 1:1 determined by Job plot, and the corresponding association constant was calculated as 8.48 × 104 M-1 and 4.45 × 105 M-1, respectively. The mechanism was further confirmed by FT-IR, 1H NMR titration and ESI-MS analysis. Furthermore, probe NAHH was successfully applied in logic gate construction and the detection of Zn2+ and Al3+ in Songhua River and test stripe. Fluorescence imaging experiments confirmed that NAHH could be used to monitor Zn2+ in plant root.
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Affiliation(s)
- Xue-Jiao Sun
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Ting-Ting Liu
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Na-Na Li
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Shuang Zeng
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Zhi-Yong Xing
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China.
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12
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A pyrazole-containing hydrazone for fluorescent imaging of Al3+ in lysosomes and its resultant Al3+ complex as a sensor for F−. Talanta 2019; 203:178-185. [DOI: 10.1016/j.talanta.2019.05.051] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 04/04/2019] [Accepted: 05/10/2019] [Indexed: 12/22/2022]
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13
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Xu ZH, Wang Y, Wang Y, Li JY, Luo WF, Wu WN, Fan YC. AIE active salicylaldehyde-based hydrazone: A novel single-molecule multianalyte (Al 3+ or Cu 2+) sensor in different solvents. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 212:146-154. [PMID: 30622039 DOI: 10.1016/j.saa.2019.01.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 12/25/2018] [Accepted: 01/01/2019] [Indexed: 06/09/2023]
Abstract
A simple asymmetric hydrazone 1 based on salicylaldehyde was designed and prepared, and exhibited an evident aggregation-induced emission (AIE) at a long wavelength of 570 nm in aqueous medium. Probe 1 can selectively sense Al3+ in CH3OH solution through the chelation-enhanced fluorescence mechanism and also recognize Cu2+ via fluorescence quenching in H2O solution through the Cu2+-induced assembly of aggregates. In addition, the probe can be applied for detecting Cu2+ in biological samples.
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Affiliation(s)
- Zhi-Hong Xu
- Key Laboratory of Chemo/Biosensing and Detection, School of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, PR China; College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, PR China.
| | - Yuan Wang
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Yang Wang
- Key Laboratory of Chemo/Biosensing and Detection, School of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, PR China; College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, PR China
| | - Jian-Yun Li
- Key Laboratory of Chemo/Biosensing and Detection, School of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, PR China
| | - Wen-Feng Luo
- Key Laboratory of Chemo/Biosensing and Detection, School of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, PR China; College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, PR China
| | - Wei-Na Wu
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China.
| | - Yun-Chang Fan
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China
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14
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Novel thiophene-based colorimetric and fluorescent turn-on sensor for highly sensitive and selective simultaneous detection of Al 3+ and Zn 2+ in water and food samples and its application in bioimaging. Anal Chim Acta 2018; 1049:196-212. [PMID: 30612651 DOI: 10.1016/j.aca.2018.10.043] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Revised: 10/02/2018] [Accepted: 10/12/2018] [Indexed: 12/23/2022]
Abstract
A novel bifunctional thiophene-based Schiff base TS as a colorimetric and fluorescent turn-on sensor for rapid and simultaneous detection of Al3+ and Zn2+ ions with high selectivity and sensitivity has been developed. The sensor shows remarkable fluorescence enhancement response for Al3+ and Zn2+ over a broad pH range with good anti-interference capability, which accompanied with an obvious color change easily detected by naked eyes. Sensor TS can detect as low as 3.7 × 10-9 M for Al3+ and 3.0 × 10-8 M for Zn2+, whereas respective association constants are 1.16 × 104 M-1 and 2.08 × 104 M-1. With the help of fluorescence titration and Job's plot, the stoichiometric ratio of TS with Al3+/Zn2+ was determined to be 1:1. The sensing mechanism of sensor TS with Al3+/Zn2+ based on the chelation-enhanced fluorescence (CHEF) was analyzed in detail through 1H NMR titration, FTIR, HRMS and DFT studies. Moreover, sensor TS has been applied to the detection of Al3+ and Zn2+ in real environmental water and food samples as well as the filter paper-based test strips. Furthermore, sensor TS has good cell-permeability and can be used to selectively sense intracellular Al3+ and Zn2+ by bioimaging.
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15
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Wu WN, Wu H, Wang Y, Mao XJ, Liu BZ, Zhao XL, Xu ZQ, Fan YC, Xu ZH. A simple hydrazone as a multianalyte (Cu2+, Al3+, Zn2+) sensor at different pH values and the resultant Al3+ complex as a sensor for F−. RSC Adv 2018; 8:5640-5646. [PMID: 35542435 PMCID: PMC9082053 DOI: 10.1039/c7ra10219d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 01/13/2018] [Indexed: 11/21/2022] Open
Abstract
A new colorimetric and fluorescence molecular chemosensor based on triazole hydrazone can be used as a multi-probe for selective detection of Al3+, Zn2+, and Cu2+ by monitoring changes in the absorption and fluorescence spectral patterns. Results show that Al3+ and Zn2+ ions can induce remarkable fluorescence enhancement at pH 6.0 and pH 10.0, respectively, while the addition of Cu2+ ions leads to a significant UV-visible absorption enhancement in the visible range at pH 6.0. In addition, the resultant Al3+ complex could act as an ‘on–off’ fluorescence sensor for F−. The fluorescence sensor was also used to monitor intracellular Al3+, Zn2+, and F− in Hela cells. A fluorescent probe for Al3+ and Zn2+ was synthesised, and the resultant Al3+-complex was used for the detection of F−.![]()
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Affiliation(s)
- Wei-Na Wu
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Hao Wu
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Yuan Wang
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Xian-Jie Mao
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Bao-Zhong Liu
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Xiao-Lei Zhao
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Zhou-Qing Xu
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Yun-Chang Fan
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Coal Green Conversion
- Henan Polytechnic University
- Jiaozuo 454000
- P. R. China
| | - Zhi-Hong Xu
- Key Laboratory of Chemo/Biosensing and Detection
- School of Chemistry and Chemical Engineering
- Xuchang University
- P. R. China
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Sheet SK, Sen B, Thounaojam R, Aguan K, Khatua S. Highly selective light-up Al3+ sensing by a coumarin based Schiff base probe: Subsequent phosphate sensing DNA binding and live cell imaging. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2016.08.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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