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Sendh J, Baruah JB. Bi-component sensing platform for the detection of Cd 2+, Fe 2+and Fe 3+ ions. RSC Adv 2024; 14:27153-27161. [PMID: 39193302 PMCID: PMC11348839 DOI: 10.1039/d4ra04655b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2024] [Accepted: 08/14/2024] [Indexed: 08/29/2024] Open
Abstract
The ability of N-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)isonicotinamide (naphydrazide) or 2,6-pyridinedicarboxylic acid (2,6-H2pdc) individually or as a bi-component system in distinguishing and detecting Fe3+ or Fe2+ and Cd2+ ions was investigated. The use of these molecules as single or bi-component analytes in absorption or emission spectroscopy studies showed that under specific conditions each had their own merits for specific purposes. UV-visible spectroscopic studies of 2,6-H2pdc for assessing the interactions with ferrous and ferric ions showed characteristic distinctions. The detection limit for Fe3+ analysed through UV-visible spectroscopy using naphydrazide was 0.46 μM, whereas it was 1.28 μM using 2,6-H2pdc. Naphydrazide together with Fe3+ allowed distinguishing Cd2+ ions from Zn2+ and Fe2+ ions. The bi-component system was useful for the selective detection of Cd2+ ions using fluorescence spectroscopy, with a detection limit for Cd2+ ions of 18.31 μM. The presence of Fe2+ and Cd2+ ions in a solution of the bi-component had resulted white-light emission. An analogous compound N,N'-(1,3,6,8-tetraoxobenzo[lmn][3,8]phenanthroline-2,7(1H,3H,6H,8H)-diyl)diisonicotinamide (binaphydrazide) was found unsuitable for such detections. Two 2,6-pyridinedicarboxylate Fe3+ complexes possessing protonated naphydrazide or binaphydrazide were prepared and characterised. These complexes were also found unsuitable for the detection of the said ions in solution. Electrochemical studies with the bi-component system showed that cyclic voltammograms could distinguish Fe3+ or Fe2+ from Cd2+ ions.
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Affiliation(s)
- Jagajiban Sendh
- Department of Chemistry, Indian Institute of Technology Guwahati Guwahati-781 039 Assam India +91-361-2582311
| | - Jubaraj B Baruah
- Department of Chemistry, Indian Institute of Technology Guwahati Guwahati-781 039 Assam India +91-361-2582311
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2
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Song X, Zhao Q, Dang M, Hou X, Liu S, Ma Z, Ren Y. Quenching and enhancement mechanisms of a novel Cd-based coordination polymer as a multiresponsive fluorescent sensor for nitrobenzene and aniline. Anal Chim Acta 2024; 1316:342865. [PMID: 38969412 DOI: 10.1016/j.aca.2024.342865] [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: 05/16/2024] [Accepted: 06/10/2024] [Indexed: 07/07/2024]
Abstract
BACKGROUND Nitroaromatic compounds are inherently hazardous and explosive, so convenient and rapid detection strategies are needed for the sake of human health and the environment. There is an urgent demand for chemical sensing materials that offer high sensitivity, operational simplicity, and recognizability to effectively monitor nitroaromatic residues in industrial wastewater. Despite its importance, the mechanisms underlying fluorescence quenching or enhancement in fluorescent sensing materials have not been extensively researched. The design and synthesis of multiresponsive fluorescent sensing materials have been a great challenge until now. RESULTS In this study, a one-dimensional Cd-based fluorescent porous coordination polymer (Cd-CIP-1) was synthesized using 5-(4-cyanobenzyl)isophthalic acid (5-H2CIP) and 4,4'-bis(1-imidazolyl)biphenyl (4,4'-bimp) and used for the selective detection of nitrobenzene in aqueous solution by fluorescence quenching, with a limit of detection of 1.38 × 10-8 mol L-1. The presence of aniline in the Cd-CIP-1 solution leads to the enhancement of fluorescence property. Density functional theory and time-dependent density functional theory calculations were carried out to elucidate the mechanisms of the fluorescence changes. This study revealed that the specific pore size of Cd-CIP-1 facilitates analyte screening and enhances host-guest electron coupling. Furthermore, π-π interactions and hydrogen bond between Cd-CIP-1 and the analytes result in intermolecular orbital overlap and thereby boosting electron transfer efficiency. The different electron flow directions in NB@Cd-CIP-1 and ANI@Cd-CIP-1 lead to fluorescence quenching and enhancement. SIGNIFICANCE AND NOVELTY The multiresponsive coordination polymer (Cd-CIP-1) can selectively detect nitrobenzene and recognize aniline in aqueous solutions. The mechanism of fluorescence quenching and enhancement has been thoroughly elucidated through a combination of density functional theory and experimental approaches. This study presents a promising strategy for the practical implementation of a multiresponsive fluorescent chemical sensor.
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Affiliation(s)
- Xiaoming Song
- Shaanxi Key Laboratory of Chemical Reaction Engineering, Laboratory of New Energy and New Function Materials, College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi, 716000, China
| | - Qingxia Zhao
- Shaanxi Key Laboratory of Chemical Reaction Engineering, Laboratory of New Energy and New Function Materials, College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi, 716000, China
| | - Mingxuan Dang
- Shaanxi Key Laboratory of Chemical Reaction Engineering, Laboratory of New Energy and New Function Materials, College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi, 716000, China
| | - Xiufang Hou
- Shaanxi Key Laboratory of Chemical Reaction Engineering, Laboratory of New Energy and New Function Materials, College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi, 716000, China.
| | - Shuai Liu
- Shaanxi Key Laboratory of Chemical Reaction Engineering, Laboratory of New Energy and New Function Materials, College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi, 716000, China
| | - Zhihu Ma
- Shaanxi Key Laboratory of Chemical Reaction Engineering, Laboratory of New Energy and New Function Materials, College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi, 716000, China
| | - Yixia Ren
- Shaanxi Key Laboratory of Chemical Reaction Engineering, Laboratory of New Energy and New Function Materials, College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi, 716000, China.
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3
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Bis naphthalene derived dual functional chemosensor: Specific signalling for Al3+ and Fe3+ ions with on-the-spot detection, bio-imaging, and logic gate applications. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Oxadiazole Schiff Base as Fe 3+ Ion Chemosensor: "Turn-off" Fluorescent, Biological and Computational Studies. J Fluoresc 2023; 33:751-772. [PMID: 36515760 DOI: 10.1007/s10895-022-03083-1] [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: 07/06/2022] [Accepted: 11/09/2022] [Indexed: 12/15/2022]
Abstract
Compound, (E)-5-(4-((thiophen-2-ylmethylene)amino)phenyl)-1,3,4-oxadiazole-2-thiol (3) was synthesized via condensation reaction of 5-(4-aminophenyl)-1,3,4-oxadiazole-2-thiol with thiophene-2-carbaldehyde in ethanol. For the synthesis and structural confirmation the FT-IR, 1H, 13C-NMR, UV-visible spectroscopy, and mass spectrometry were carried out. The long-term stability of the probe (3) was validated by the experimental as well as theoretical studies. The sensing behaviour of the compound 3 was monitored with various metal ions (Ca2+, Cr3+, Fe3+, Co2+, Mg2+, Na+, Ni2+, K+) using UV- Vis. and fluorescence spectroscopy techniques by various methods (effect of pH and density functional theory) which showing the most potent sensing behaviour with iron. Job's plot analysis confirmed the binding stoichiometry ratio 1:1 of Fe3+ ion and compound 3. The limit of detection (LOD), the limit of quantification (LOQ), and association constant (Ka) were calculated as 0.113 µM, 0.375 µM, and 5.226 × 105 respectively. The sensing behavior was further confirmed through spectroscopic techniques (FT-IR and 1H-NMR) and DFT calculations. The intercalative mode of binding of oxadiazole derivative 3 with Ct-DNA was supported through UV-Vis spectroscopy, fluorescence spectroscopy, viscosity, cyclic voltammetry, and circular dichroism measurements. The binding constant, Gibb's free energy, and stern-volmer constant were find out as 1.24 × 105, -29.057 kJ/mol, and 1.82 × 105 respectively. The cleavage activity of pBR322 plasmid DNA was also observed at 3 × 10-5 M concentration of compound 3. The computational binding score through molecular docking study was obtained as -7.4 kcal/mol. Additionally, the antifungal activity for compound 3 was also screened using broth dilution and disc diffusion method against C. albicans strain. The synthesized compound 3 showed good potential scavenging antioxidant activity against DPPH and H2O2 free radicals.
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5
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Liu L, Sun B, Ding R, Mao Y. Exploring the Photophysics of a Zn 2+ Fluorescence Sensor and Its Sensing Mechanism. J Phys Chem A 2022; 126:6124-6134. [PMID: 36069475 DOI: 10.1021/acs.jpca.2c04385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Sensor X is a turn-on sensor, which is applied in the fluorescence detection of Zn2+ ions. Its photophysical process is comprehensively investigated to clarify its weak fluorescence. With the aid of density functional theory (DFT) and time-dependent density functional theory (TDDFT), the potential energy surfaces (PES) of X on both ground and first excited states are studied. Excited-state intramolecular proton transfer (EPT) processes as well as molecule twisting motion are observed, which induces several minima on the excited-state PES. Transition states as well as rate constants for these dynamic processes are obtained to evaluate their occurrences. The twisting motion of the sensor is an ultrafast process, which is initiated by a specific EPT process and leads to a nonemissive twisted intramolecular charge transfer (TICT) state. The fluorescence of the sensor is barely observable because of the easily attainable TICT state on the excited PES. This mechanism is trustworthy and intrinsically different from the previously proposed mechanism. After clarifying the photophysical process of the sensor, the Zn2+ sensing mechanism is uncovered. Also, the selectivity against Cd2+ and Hg2+ is fully discussed.
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Affiliation(s)
- Lei Liu
- College of Chemical and Materials Engineering, Anhui Science and Technology University, Fengyang 233100, China.,State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Bingqing Sun
- College of Resource and Environment, Anhui Science and Technology University, Fengyang 233100, China.,State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Ran Ding
- College of Chemical and Materials Engineering, Anhui Science and Technology University, Fengyang 233100, China
| | - Yueyuan Mao
- College of Chemical and Materials Engineering, Anhui Science and Technology University, Fengyang 233100, China
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Hoque A, Islam MS, Khan MMA, Ghosh S, Sekh MA, Hussain S, Alam MA. Biphenyl Containing Amido Schiff base Derivative as a Turn-on Fluorescent Chemosensor for Al3+ and Zn2+ ions. NEW J CHEM 2022. [DOI: 10.1039/d2nj03144b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hydrazine derived Bis(2-hydroxybenzylidene)-[1,1'-biphenyl]-2,2'-dicarbohydrazide (sensor 1) has been synthesized and its sensing properties towards metal ions has been demonstrated using simple UV-visble spectroscopic, fluorometric technique and visible colour change. The...
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7
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Yan XJ, Gao YY, Liu HB, Qiao X, Xie CZ, Li QZ, Gao WZ, Sun HB, Xu JY. A novel double target fluorescence probe for Al 3+/Mg 2+ detection with distinctively different responses and its applications in cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 261:120067. [PMID: 34146827 DOI: 10.1016/j.saa.2021.120067] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 05/14/2021] [Accepted: 06/07/2021] [Indexed: 06/12/2023]
Abstract
The metal cations, Al3+ and Mg2+, could affect human health and cell biological processes. Their fast and selective detection using one probe remains a challenge. A novel fluorescence probe, N'-((1-hydroxynaphthalen-2-yl)methylene)isoquinoline-3-carbohydrazide (NHMI), was developed for selectively monitoring Al3+ and Mg2+. The probe NHMI showed a distinctive "turn-on" fluorescence signal towards Al3+ and Mg2+ (cyan for Al3+ with 2556-folds enhancement and yellow for Mg2+ with 88-folds enhancement), which is quite distinct from other metal cations and allows for naked-eye detection. This interesting response was attributed to the influence of PET, ESIPT process and CHEF effect, when Al3+ or Mg2+ chelated with NHMI. Furthermore, the fluorescence titration experiments manifested that the detection limit of probe NHMI for Al3+/Mg2+ was as low as 1.20 × 10-8 M and 7.69 × 10-8 M, respectively. The formed complexes NHMI-Al3+ and NHMI-Mg2+ were analyzed by Job's plot, ESI-MS, 1H NMR and FT-IR. The coordination pockets and fluorescence mechanisms of two metal complexes were explored by density functional theory calculation. Moreover, NHMI showed low cytotoxicity and good cell permeability. Fluorescence bioimaging of Al3+/Mg2+ in MCF-7 cells with NHMI indicated its potential application in biological diagnostic analysis.
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Affiliation(s)
- Xiao-Jing Yan
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, PR China
| | - Yu-Yang Gao
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, PR China
| | - Hai-Bo Liu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100050, PR China
| | - Xin Qiao
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China
| | - Cheng-Zhi Xie
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, PR China.
| | - Qing-Zhong Li
- The Laboratory of Theoretical and Computational Chemistry, School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, PR China
| | - Wei-Zhen Gao
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, PR China
| | - Hua-Bing Sun
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, PR China.
| | - Jing-Yuan Xu
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, PR China.
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8
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Wang H, Xu X, Yin J, Zhang Z, Xue L. A Highly Selective “Turn‐On” Fluorescent Sensor for Aluminum Ion Detection in Aqueous Solution Based on Imidazo[2,1‐
b
]thiazole Schiff Base. ChemistrySelect 2021. [DOI: 10.1002/slct.202101562] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Haibin Wang
- College of Chemistry and Chemical Engineering Ningxia Normal University Xueyuan road, Ningxia Normal University 756000 Guyuan, Ningxia P. R. China
| | - Xin Xu
- College of Chemistry and Chemical Engineering Ningxia Normal University Xueyuan road, Ningxia Normal University 756000 Guyuan, Ningxia P. R. China
| | - Jichen Yin
- College of Chemistry and Chemical Engineering Ningxia Normal University Xueyuan road, Ningxia Normal University 756000 Guyuan, Ningxia P. R. China
| | - Zhifeng Zhang
- College of Chemistry and Chemical Engineering Ningxia Normal University Xueyuan road, Ningxia Normal University 756000 Guyuan, Ningxia P. R. China
| | - Lei Xue
- College of Chemistry and Chemical Engineering Ningxia Normal University Xueyuan road, Ningxia Normal University 756000 Guyuan, Ningxia P. R. China
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9
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10
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Das B, Dolai M, Dhara A, Ghosh A, Mabhai S, Misra A, Dey S, Jana A. Solvent-Regulated Fluorimetric Differentiation of Al 3+ and Zn 2+ Using an AIE-Active Single Sensor. J Phys Chem A 2021; 125:1490-1504. [PMID: 33565874 DOI: 10.1021/acs.jpca.0c10518] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The absence of d-orbital electrons or presence of full-filled d-orbital electrons in metal ions is a well-known Achilles' heel problem for the detection of these metal ions by a simple UV-visible study. For this reason, detection of metal ions such as Al3+ with no d-orbital electrons or Zn2+ with filled d-orbital electrons is a challenging task. Herein, we report a 2-naphthol-based fluorescent probe [1-((E)-((E)-(5-bromo-2-hydroxybenzylidene)hydrazono)methyl)naphthalen-2-ol] (H2L) that has been used to sense and discriminate Al3+ and Zn2+ via solvent regulation. The probe exhibits excellent selectivity and swift sensitivity toward Al3+ in MeOH-water (9:1, v/v) and toward Zn2+ in dimethyl sulfoxide (DMSO)-water (9:1, v/v) among various metal ions. The respective detection limit is found to be 9.78 and 3.65 μM. The sensing mechanism is attributed to multiple processes, viz., the inhibition of photo-induced electron transfer (PET) along with the introduction of chelation-enhanced emission (CHEF) and excited-state intramolecular proton transfer (ESIPT) inhibition, which are experimentally well verified by UV-vis absorption spectroscopy, emission spectroscopy, and NMR spectroscopy. The probe shows aggregation-induced emissive (AIE) response in ≥70% aqueous media as well as in the solid state. The experimental results are well corroborated by time-resolved photoluminescence (TRPL) and density functional theory (DFT) calculations. An advanced-level OR-AND-NOT logic gate has been constructed from a different chemical combinational input and emission output. The reversible recognition of both Al3+ in MeOH-water (9:1, v/v) and Zn2+ in DMSO-water (9:1, v/v) is also ascertained in the presence of Na2EDTA, enabling the construction of a molecular memory device. The probe H2L also detects intracellular Al3+/Zn2+ ions in Hela cells. Altogether, our fundamental findings will pave the way for designing and synthesis of unique chemosensors that could be used for cell imaging studies as well as constructing molecular logic gates.
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Affiliation(s)
- Bhriguram Das
- Department of Chemistry, Vidyasagar University, Midnapore 721102, West Bengal, India.,Department of Chemistry, Tamralipta Mahavidyalaya, Purba Medinipur 721636, India
| | - Malay Dolai
- Department of Chemistry, Prabhat Kumar College, Contai, Purba Medinipur, West Bengal 721404, India
| | - Anamika Dhara
- Department of Chemistry, Jadavpur University, Raja S. C. Mallick Road, Kolkata 700032, India
| | - Avijit Ghosh
- Centre for Research in Nanoscience & Nanotechnology, (CRNN), University of Calcutta, Technology Campus, Salt Lake, Kolkata 700098, India
| | - Subhabrata Mabhai
- Department of Chemistry, Tamralipta Mahavidyalaya, Purba Medinipur 721636, India.,Department of Chemistry, Mahisadal Raj College, Purba Medinipur 721628, India
| | - Ajay Misra
- Department of Chemistry, Vidyasagar University, Midnapore 721102, West Bengal, India
| | - Satyajit Dey
- Department of Chemistry, Tamralipta Mahavidyalaya, Purba Medinipur 721636, India
| | - Atanu Jana
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, South Korea
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11
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Designed Synthesis of Fluorescence 'Turn-on' Dual Sensor for Selective Detection of Al 3+ and Zn 2+ in Water. J Fluoresc 2021; 31:315-325. [PMID: 33405019 DOI: 10.1007/s10895-020-02664-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
1-(Pyridin-2-yl-hydrazonomethyl)-naphthalen-2-ol (PNOH) is a naphthalene-based fluorescence dual chemo-sensor for Al3+ and Zn2+. The probe (PNOH) is spectroscopically characterised and the chemo-sensing mechanism has been demonstrated through 1H NMR, absorption and both steady state and time resolved fluorescence study. The 'turn-on' luminescence property of PNOH is used for the selective detection of trace amount of Al3+and Zn2+via chelation enhanced fluorescence (CHEF) through complex formation. The 1:1 stoichiometry of each sensor-metal complex is observed from Job's plot based on UV-Vis titration. Most promising advantage of the probe (PNOH) is its application in the one-pot detection of Al3+ (λem- 460 nm) and Zn2+ (λem- 510 nm) exciting at same wavelength (λex- 420 nm) while high intense emission appears at two different wavelengths. Limit of detection (LOD) of PNOH towards Al3+ & Zn2+ are found to be 60 nM & 365 nM respectively. Real water sample analysis has also been demonstrated by using the probe PNOH.
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12
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Lu W, Chen J, Shi J, Xu L, Yang S, Gao B. A novel quinoline-based turn-on fluorescent probe for the highly selective detection of Al (III) and its bioimaging in living cells, plants tissues and zebrafish. J Biol Inorg Chem 2021; 26:57-66. [PMID: 33386510 DOI: 10.1007/s00775-020-01836-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 11/12/2020] [Indexed: 01/04/2023]
Abstract
A novel quinoline fluorescent probe QNP ((E)-N'-(5-chloro-2-hydroxybenzylidene) quinoline-2-carbohydrazide) for detection of Al3+ ion was designed, synthesized and characterized. QNP displayed a high fluorescence enhancement in the presence of Al3+ ion in DMF:PBS (99:1, v/v) solution and the detection limit was as low as 1.25 μM with high selectivity and excellent sensitivity from 0 to 3 μM. The sensing ability of QNP towards Al3+ ion is attributed to the synergistic effect of PET and ICT. Furthermore, the binding stoichiometry between QNP and Al3+ ion is of 1:1 by Job's plot and mass spectrum, and the calculated binding constant is 4.29 × 108 M-1. The detection of Al3+ ion in water samples illustrates that QNP could be applied to the detection of practical samples in the environment. Bioimaging experiments on Hela cells, zebrafish and soybean root tissues demonstrate that it has potential application to investigate biological processes involving Al3+ ion within living cells. A quinoline-based turn-on fluorescence probe for the detection of Al3+ and its bioimaging in living cells, plant, and zebrafish.
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Affiliation(s)
- Wen Lu
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Jichao Chen
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Jiuzhou Shi
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Li Xu
- College of Science, Nanjing Forestry University, Nanjing, 210037, China.
| | - Shilong Yang
- Advanced Analysis and Testing Center, Nanjing Forestry University, Nanjing, 210037, China
| | - Buhong Gao
- Advanced Analysis and Testing Center, Nanjing Forestry University, Nanjing, 210037, China
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13
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Singh G, Priyanka, Singh A, Satija P, Sushma, Pawan, Mohit, Singh J, Singh J. Schiff base-functionalized silatrane-based receptor as a potential chemo-sensor for the detection of Al 3+ ions. NEW J CHEM 2021. [DOI: 10.1039/d1nj00943e] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Excess Al3+ ions are considered toxic to living organisms.
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Affiliation(s)
| | - Priyanka
- Department of Chemistry
- Panjab University
- Chandigarh-160014
- India
| | | | - Pinky Satija
- School of Advanced Chemical Sciences
- Shoolini University
- Himachal Pradesh
- India
| | - Sushma
- Department of Chemistry
- Panjab University
- Chandigarh-160014
- India
| | - Pawan
- Department of Chemistry
- Panjab University
- Chandigarh-160014
- India
| | - Mohit
- Department of Chemistry
- Panjab University
- Chandigarh-160014
- India
| | - Jandeep Singh
- Department of Chemistry
- Lovely Professional University
- Phagwara
- India
| | - Jasbhinder Singh
- Department of Chemistry
- Lovely Professional University
- Phagwara
- India
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14
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Singh G, Priyanka, Sushma, Diksha, Mohit, Suman, Kaur JD, Saini A, Satija P. Design, synthesis and photophysical aspects of 1,2,3-triazole appended Schiff base functionalized silanes and silatranes. NEW J CHEM 2021. [DOI: 10.1039/d1nj03364f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This article represents the synthesis of 1,2,3 triazoles allied Schiff base functionalized silanes and silatranes. The silane 5a and silatrane 6a were investigated for their photophysical potential via absorption and emission spectroscopy and found selective for Sn(ii).
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Affiliation(s)
- Gurjaspreet Singh
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Priyanka
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Sushma
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Diksha
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Mohit
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Suman
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Jashan Deep Kaur
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Anamika Saini
- Department of Chemistry, Panjab University, Chandigarh-160014, India
| | - Pinky Satija
- School of Advanced Chemical Sciences, Shoolini University, Solan, Himachal Pradesh-173212, India
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15
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Tharmalingam B, Mathivanan M, Murugesapandian B. C 3-symmetric triaminoguanidine based colorimetric and fluorometric chemosensor: Sequential detection of Zn 2+/PPi, its RGB performance for detection of Zn 2+ ion and construction of IMPLICATION logic gate. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 242:118749. [PMID: 32731150 DOI: 10.1016/j.saa.2020.118749] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/03/2020] [Accepted: 07/06/2020] [Indexed: 06/11/2023]
Abstract
In this work, new ethyl(E)-2-cyano-3-(1H-pyrrol-2-yl)acrylate appended C3-symmetric star-shape triaminoguanidine based Schiff base (LH3) was designed and synthesized from simple synthons. New probe, LH3 was completely analyzed by 1H NMR, 13C NMR and mass spectrum. In the present probe LH3, effective π-conjugated ethyl(E)-2-cyano-acrylate unit was introduced on the periphery of the pyrrole-triaminoquanidine conjugates by using carefully chosen building units. The probe LH3 shows high selectivity and sensitivity towards Zn2+ ion via colorimetric and fluorometric changes. The yellowish orange color of LH3 solution turned to wine red color upon addition of Zn2+ solution, along with red shifted absorption maxima from 450 nm to 550 nm, this indicates the formation of LH3-Zn2+ species. Job's plot and mass spectrum analysis confirms the formation of 1:3 stoichiometric complex between the LH3 and Zn2+ ions. Further this ensemble shows selective detection towards PPi anion over the other anions based on displacement metal ion approach. Hence, reversible colorimetric/emission response of LH3 towards Zn2+ and PPi ions via "on-off-on" manner could allow the construction of IMPLICATION logic gate functions. The practical efficacy of the probe LH3 was established by utilization of the probe for the detection of Zn2+ ions in real water sample analysis. Further, the significant noticeable colorimetric changes of the probe LH3 upon addition of Zn2+ ion have been successfully integrated with a smartphone app RGB color value to construct a real-time analysis of Zn2+ ions.
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Affiliation(s)
| | - Moorthy Mathivanan
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, Tamil Nadu, India
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Liu TT, Li SJ, Fu H, Tian ZN, Sun XJ, Xing ZY. A fluorescence turn-on probe for the recognition of Al3+ and its application in cell image. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112865] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Consty ZA, Zhang Y, Xu Y. A simple sensor based on imidazo[2,1-b]thiazole for recognition and differentiation of Al3+, F− and PPi. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112578] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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Nguyen MH, Nguyen TN, Do DQ, Nguyen HH, Phung QM, Thirumalaivasan N, Wu SP, Dinh TH. A highly selective fluorescent anthracene-based chemosensor for imaging Zn2+ in living cells and zebrafish. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107882] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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19
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Xu Y, Yuan S, Zhang Y, Wang H, Yang X, Pei M, Zhang G. A new multifunctional sensor for sequential recognizing of Zn2+ and PPi in acetonitrile solution and detection of In3+ in DMF solution. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112348] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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20
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Xu Y, Yang L, Wang H, Zhang Y, Yang X, Pei M, Zhang G. A new “off-on-off” sensor for sequential detection of Al3+ and Cu2+ with excellent sensitivity and selectivity based on different sensing mechanisms. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112372] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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21
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Yin P, Niu Q, Wei T, Li T, Li Y, Yang Q. A new thiophene-based dual functional chemosensor for ultrasensitive colorimetric detection of Cu2+ in aqueous solution and highly selective fluorimetric detection of Al3+ in living cells. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112249] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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22
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Xu Y, Zhao S, Zhang Y, Wang H, Yang X, Pei M, Zhang G. A selective “turn-on” sensor for recognizing In3+ and Zn2+ in respective systems based on imidazo[2,1-b]thiazole. Photochem Photobiol Sci 2020; 19:289-298. [DOI: 10.1039/c9pp00408d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An imidazo[2,1-b]thiazole-based compound (X) was designed and synthesized as an “off–on–off” sensor for the multiple recognition of In3+ and Zn2+ in different systems.
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Affiliation(s)
- Yuankang Xu
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Songfang Zhao
- Henan Sanmenxia Aoke Chemical Industry Co. Ltd
- Sanmenxia 472000
- China
| | - Yanxia Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Hanyu Wang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Xiaofeng Yang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Guangyou Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
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23
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Li B, Shang X, Li L, Xu Y, Wang H, Yang X, Pei M, Zhang R, Zhang G. A fluorescence probe based on 6-phenylimidazo[2,1-b]thiazole and salicylaldehyde for the relay discerning of In3+ and Cr3+. NEW J CHEM 2020. [DOI: 10.1039/c9nj05722f] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A new fluorescence probe, (E)-N′-(2-hydroxybenzylidene)-6-phenylimidazo[2,1-b]thiazole-3-carbohydrazide (LB1), based on 6-phenylimidazo[2,1-b]thiazole and salicylaldehyde was designed and synthesized.
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Affiliation(s)
- Bing Li
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Xiaodong Shang
- Henan Sanmenxia Aoke Chemical Industry Co. Ltd
- Sanmenxia 472000
- China
| | - Linlin Li
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Yuankang Xu
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Hanyu Wang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Xiaofeng Yang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Ruiqing Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Guangyou Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
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24
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Bai L, Xu Y, Li L, Tao F, Wang S, Wang L, Li G. An efficient water-soluble fluorescent chemosensor based on furan Schiff base functionalized PEG for the sensitive detection of Al3+ in pure aqueous solution. NEW J CHEM 2020. [DOI: 10.1039/d0nj01856b] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient reversible fluorescent chemosensor, PEGFB, based on polyethylene glycol bearing a furan Schiff base unit has been successfully developed to sensitively detect Al3+ in pure aqueous solution.
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Affiliation(s)
- Liping Bai
- School of Materials Science and Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Yuhang Xu
- School of Materials Science and Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Leixuan Li
- School of Materials Science and Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Farong Tao
- School of Materials Science and Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Shuangshuang Wang
- School of Materials Science and Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Liping Wang
- School of Materials Science and Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Guang Li
- School of Materials Science and Engineering
- Liaocheng University
- Liaocheng 252059
- China
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