1
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Mondal S, Krishna B, Roy S, Dey N. Discerning toxic nerve gas agents via a distinguishable 'turn-on' fluorescence response: multi-stimuli responsive quinoline derivatives in action. Analyst 2024; 149:3097-3107. [PMID: 38713504 DOI: 10.1039/d4an00072b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
We have successfully synthesized quinoline derivatives that exhibit easy scalability and responsiveness to multiple stimuli. These derivatives are capable of forming self-assembled nanoscopic aggregates in an aqueous medium. Consequently, when placed in an aqueous environment, we observe dual fluorescence originating from both twisted intramolecular charge transfer and aggregation-induced emission. The introduction of nerve gas agents, such as diethyl chlorophosphate (DClP) or diethylcyanophosphate (DCNP), to the probe molecules facilitates the charge-transfer process, resulting in a red-shift in absorption maxima. Notably, when operating in fluorescence mode, both of these analytes produce distinct output signals, making them easily distinguishable. DCNP generates a blue fluorescence, while the addition of DClP yields cyan fluorescence. Our mechanistic investigation reveals that the initial step involves phosphorylation of the quinoline nitrogen end. However, in the case of DCNP, the released cyanide ion subsequently attacks the carbonyl carbon centre, forming a cyanohydrin derivative. The response to these target analytes appears to be influenced by the nucleophilicity of the quinoline nitrogen end and the electrophilic nature of the carbonyl unit.
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Affiliation(s)
- Sourav Mondal
- Department of Chemistry, Birla Institute of Technology and Science Pilani, Hyderabad-500078, Telangana, India.
| | - Bandarupalli Krishna
- Department of Chemistry, Birla Institute of Technology and Science Pilani, Hyderabad-500078, Telangana, India.
- Adama India Pvt. Ltd, Genome Valley, Hyderabad 500078, India
| | - Sounak Roy
- Department of Chemistry, Birla Institute of Technology and Science Pilani, Hyderabad-500078, Telangana, India.
- Materials Center for Sustainable Energy & Environment, Birla Institute of Technology and Science Pilani Hyderabad Campus, Hyderabad, 500078, India
| | - Nilanjan Dey
- Department of Chemistry, Birla Institute of Technology and Science Pilani, Hyderabad-500078, Telangana, India.
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2
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Development and Application of Ruthenium(II) and Iridium(III) Based Complexes for Anion Sensing. Molecules 2023; 28:molecules28031231. [PMID: 36770897 PMCID: PMC9920910 DOI: 10.3390/molecules28031231] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/31/2023] Open
Abstract
Improvements in the design of receptors for the detection and quantification of anions are desirable and ongoing in the field of anion chemistry, and remarkable progress has been made in this direction. In this regard, the development of luminescent chemosensors for sensing anions is an imperative and demanding sub-area in supramolecular chemistry. This decade, in particular, witnessed advancements in chemosensors based on ruthenium and iridium complexes for anion sensing by virtue of their modular synthesis and rich chemical and photophysical properties, such as visible excitation wavelength, high quantum efficiency, high luminescence intensity, long lifetimes of phosphorescence, and large Stokes shifts, etc. Thus, this review aims to summarize the recent advances in the development of ruthenium(II) and iridium(III)-based complexes for their application as luminescent chemosensors for anion sensing. In addition, the focus was devoted to designing aspects of polypyridyl complexes of these two transition metals with different recognition motifs, which upon interacting with different inorganic anions, produces desirable quantifiable outputs.
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3
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S A, B S S, Reddy MLP. Phosphorescent Iridium Molecular Materials as Chemosensors for Nitroaromatic Explosives: Recent Advances. COMMENT INORG CHEM 2022. [DOI: 10.1080/02603594.2022.2090347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Anjali S
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram-695 019, India
| | - Sasidhar B S
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram-695 019, India
| | - M L P Reddy
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram-695 019, India
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4
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Das C, Mondal A, Sengupta S, Cardin C, Chattopadhyay SK. Selective cyanide sensing using a Fe(III) complex of pyridoxal-beta alanine Schiff base. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 273:120943. [PMID: 35183855 DOI: 10.1016/j.saa.2022.120943] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 12/30/2021] [Accepted: 01/20/2022] [Indexed: 06/14/2023]
Abstract
Fluorogenic chemosensors using pyridoxal derivatized ligands as fluorophore is a rapidly growing field of research. Here we report a new Fe(III) complex, [Fe(HBala-pydx)(Bala-pydx)] (H2Bala-pydx is the Schiff base of pyridoxal with beta-alanine), which can serve as a sensitive and selective turn-on fluorescent sensor for the detection of cyanide(CN-) in micromolar concentrations (L.O.D. is 1.134 µM), via the ligand displacement approach, in aqueous-acetonitrile medium. The Fe(III) complex is adequately characterized by analytical and spectroscopic methods along with X-ray crystal structure determination.
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Affiliation(s)
- Chandrima Das
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India
| | - Antu Mondal
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India
| | - Swaraj Sengupta
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India; Department of Chemistry, Birla Institute of Technology, Mesra, Ranchi 835215, Jharkhand, India
| | - Christine Cardin
- Department of Chemistry, The University of Reading, Whiteknights, Reading, Berkshire RG6 6AH, United Kingdom
| | - Shyamal Kumar Chattopadhyay
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India.
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5
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Ríos MC, Bravo NF, Sánchez CC, Portilla J. Chemosensors based on N-heterocyclic dyes: advances in sensing highly toxic ions such as CN - and Hg 2. RSC Adv 2021; 11:34206-34234. [PMID: 35497277 PMCID: PMC9042589 DOI: 10.1039/d1ra06567j] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/02/2021] [Indexed: 12/19/2022] Open
Abstract
CN- and Hg2+ ions are harmful to both the environment and human health, even at trace levels. Thus, alternative methods for their detection and quantification are highly desirable given that the traditional monitoring systems are expensive and require qualified personnel. Optical chemosensors (probes) have revolutionized the sensing of different species due to their high specificity and sensitivity, corresponding with their modular design. They have also been used in aqueous media and different pH ranges, facilitating their applications in various samples. The design of molecular probes is based on organic dyes, where the key species are N-heterocyclic compounds (NHCs) due to their proven photophysical properties, biocompatibility, and synthetic versatility, which favor diverse applications. Accordingly, this review aims to provide an overview of the reports from 2016 to 2021, in which fluorescent probes based on five- and six-membered N-heterocycles are used for the detection of CN- and Hg2+ ions.
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Affiliation(s)
- María-Camila Ríos
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes Carrera 1 No. 18A-10 Bogotá 111711 Colombia
| | - Néstor-Fabián Bravo
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes Carrera 1 No. 18A-10 Bogotá 111711 Colombia
| | - Christian-Camilo Sánchez
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes Carrera 1 No. 18A-10 Bogotá 111711 Colombia
| | - Jaime Portilla
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes Carrera 1 No. 18A-10 Bogotá 111711 Colombia
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6
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Haribabu J, Tamura Y, Yokoi K, Balachandran C, Umezawa M, Tsuchiya K, Yamada Y, Karvembu R, Aoki S. Synthesis and Anticancer Properties of Bis‐ and Mono(cationic peptide) Hybrids of Cyclometalated Iridium(III) Complexes: Effect of the Number of Peptide Units on Anticancer Activity. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100154] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jebiti Haribabu
- Faculty of Pharmaceutical Sciences Tokyo University of Science, 2641 Yamazaki Noda 278-8510 Japan
| | - Yuichi Tamura
- Faculty of Pharmaceutical Sciences Tokyo University of Science, 2641 Yamazaki Noda 278-8510 Japan
| | - Kenta Yokoi
- Faculty of Pharmaceutical Sciences Tokyo University of Science, 2641 Yamazaki Noda 278-8510 Japan
| | - Chandrasekar Balachandran
- Faculty of Pharmaceutical Sciences Tokyo University of Science, 2641 Yamazaki Noda 278-8510 Japan
- Research Institute of Biomedical Science Tokyo University of Science, 2641 Yamazaki Noda Chiba 278-8510 Japan
| | - Masakazu Umezawa
- Research Institute for Science and Technology Tokyo University of Science, 2641 Yamazaki Noda Chiba 278-8510 Japan
| | - Koji Tsuchiya
- Research Institute for Science and Technology Tokyo University of Science, 2641 Yamazaki Noda Chiba 278-8510 Japan
| | - Yasuyuki Yamada
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
- Research Center for Materials Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
- JST, PRESTO, 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan
| | - Ramasamy Karvembu
- Department of Chemistry National Institute of Technology Tiruchirappalli 620015 India
| | - Shin Aoki
- Faculty of Pharmaceutical Sciences Tokyo University of Science, 2641 Yamazaki Noda 278-8510 Japan
- Research Institute for Science and Technology Tokyo University of Science, 2641 Yamazaki Noda Chiba 278-8510 Japan
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7
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Kumar A, Maity D, Vyas G, Bhatt M, Bhatt S, Paul P. Polyacrylic acid@zeolitic imidazolate framework-8 nanoparticles for detection and absorptive removal of cyanide from aqueous media with high efficiency. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126358] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Schira R, Latouche C. DFT vs. TDDFT vs. TDA to simulate phosphorescence spectra of Pt- and Ir-based complexes. Dalton Trans 2021; 50:746-753. [DOI: 10.1039/d0dt03614e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A quantum investigation of the optical (mainly luminescence) properties of twelve transition metal complexes using DFT, TDDFT and TDA computations is presented. Unrestricted DFT and TDA outperform TDDFT for the investigated complexes especially when an Ir centre is present.
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Affiliation(s)
- Romain Schira
- Université de Nantes
- CNRS
- Institut des Matériaux Jean Rouxel
- IMN
- F-44000 Nantes
| | - Camille Latouche
- Université de Nantes
- CNRS
- Institut des Matériaux Jean Rouxel
- IMN
- F-44000 Nantes
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9
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Deng YH, Li RY, Zhang JQ, Wang YF, Li JT, Guo WT, Dong WK. A novel turn-on fluorogenic aldehyde-appended salamo-like copper(ii) complex probe for the simultaneous detection of S2O32− and GSH. NEW J CHEM 2021. [DOI: 10.1039/d1nj01445e] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A novel salamo-like copper(ii) complex probe (ASC) behaves as a two-pronged sensor of S2O32− ions and GSH by a ‘turn-on’ fluorescence mechanism.
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Affiliation(s)
- Yun-Hu Deng
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Ruo-Yu Li
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Jin-Qiang Zhang
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Yue-Fei Wang
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Jian-Ting Li
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Wen-Ting Guo
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
| | - Wei-Kui Dong
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- China
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10
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Xiao L, Zhang D, Zhang J, Pu S. A iridium(III) complex-based ‘turn-on’ fluorescent probe with two recognition site for rapid detection of thiophenol and its application in water samples and human serum. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131738] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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A near-infrared colorimetric and fluorescent dual-channel probe for cyanide detection based on dicyanomethylene-4H-pyran. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108245] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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12
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Nair RR, Raju M, Debnath S, Ghosh R, Chatterjee PB. Concurrent detection and treatment of cyanide-contaminated water using mechanosynthesized receptors. Analyst 2020; 145:5647-5656. [PMID: 32638714 DOI: 10.1039/d0an00449a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The development of receptors that can detect as well as treat cyanide ions in aqueous samples is indispensable for environmental protection. Herein, we present the bulk solvent-free and instant green synthesis of a series of turn-on fluorimetric probes that can specifically detect the deadly poison cyanide among various anions and metal ions in water. Selective recognition of cyanide by the mechanosynthesized compounds is even observable by the naked eyes, which remained unaffected in the presence of various challenging species. NMR spectroscopic investigation supports the chemodosimetric sensing of cyanide by the receptors. A remarkable 55-83 fold fluorescence enhancement by the probes enabled us to reach a limit of detection (LOD) in the range of 8-26 ppb, well below the permissible limit of cyanide in drinking water. Being minuscule soluble in water, cyanide treatment studies with the ionophores showed greater than 99% reduction in the free cyanide concentration after three consecutive cycles of operation. Furthermore, the compounds can be used as sensitive probes for the estimation of cyanide in human blood serum in physiological conditions. Overall, the results presented in this article will certainly find great use in the area of cyanide pollution with regard to simultaneous sensing and treatment of free cyanide, which is heretofore unprecedented.
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Affiliation(s)
- Ratish R Nair
- Analytical & Environmental Science Division and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, Gujarat, India
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13
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Li Y, Yao C, Zhong D, Li H, Liu B, Feng Z, Sun Y, Zhou G, Yang Z. Phosphorescent cyanide sensor based on a 2-phenylpyridine(ppy)-type cyclometalated Ir(III) complex bearing dimesitylboron group with concentration distinguishing ability. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Lin N, Ou HD, Xu Q, Jin Y, Deng W, Yao ZJ. An Efficient Probe of Cyclometallated Phosphorescent Iridium Complex for Selective Detection of Cyanide. ACS OMEGA 2020; 5:4636-4645. [PMID: 32175510 PMCID: PMC7066652 DOI: 10.1021/acsomega.9b04364] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 02/18/2020] [Indexed: 06/10/2023]
Abstract
A cyclometallated phosphorescent iridium-based probe to detect CN- was prepared through a cyanide alcoholize reaction based on the C^N type main ligand and N^N type ancillary ligand (2-phenyl pyridine and 1,10-phenanthroline-5-carboxaldehyde, respectively). The efficient probe exhibited good sensitivity in response to CN- in an CH3CN and H2O (95/5) mixture within a 1.23 μM detection limit. The response of PL is directly in line with the concentration of CN- from 0 to 2.0 equiv. The PL investigation of other reactive anions proved the great selectivity to CN-. Additionally, upon adding 1.0 equiv. of cyanide, the formation of cyanohydrin was correctly elucidated in 1H NMR, FT-IR, and mass spectra studies. The conspicuous results indicate that the iridium complex has the potential possibility of application in other biosystems related to CN-.
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Affiliation(s)
- Nan Lin
- School
of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Hui-Dan Ou
- School
of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Qiyan Xu
- School
of Metallurgical Engineering, Anhui University
of Technology, Maanshan 243032, China
| | - Yan Jin
- School
of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Wei Deng
- School
of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Zi-Jian Yao
- School
of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
- State
Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
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15
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Das T, Rajak KK. Experimental and theoretical investigation of a metalloreceptor bearing a [Re(CO)3]+ core incorporating a multifunctional ligand: selective reactivity towards Zn2+ and CN− ions. Dalton Trans 2019; 48:6879-6891. [DOI: 10.1039/c9dt00901a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Novel Re(i) complex containing multifunctional ligand HL shows selective reactivity towards Zn2+ and CN−.
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Affiliation(s)
- Tapashi Das
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Kajal Krishna Rajak
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
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16
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Li D, Li G, Che W, Zhu D, Su Z. A remarkable phosphorescent sensor for acid–base vapours based on an AIPE-active Ir(iii) complex. Dalton Trans 2019; 48:1955-1959. [DOI: 10.1039/c8dt04681f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel AIPE-active neutral mononuclear Schiff base ligand Ir(iii) complex has been synthesized for rapid and reversible phosphorescent sensing of acid–base vapours.
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Affiliation(s)
- Dan Li
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- Department of Chemistry
- Northeast Normal University
- Changchun
- P.R. China
| | - Guangfu Li
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- Department of Chemistry
- Northeast Normal University
- Changchun
- P.R. China
| | - Weilong Che
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- Department of Chemistry
- Northeast Normal University
- Changchun
- P.R. China
| | - Dongxia Zhu
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- Department of Chemistry
- Northeast Normal University
- Changchun
- P.R. China
| | - Zhongmin Su
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- Department of Chemistry
- Northeast Normal University
- Changchun
- P.R. China
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17
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Bej S, Das R, Hirani H, Ghosh S, Banerjee P. “Naked-eye” detection of CN− from aqueous phase and other extracellular matrices: an experimental and theoretical approach mimicking the logic gate concept. NEW J CHEM 2019. [DOI: 10.1039/c9nj04528g] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Selective and real-field detection of a toxic anion (CN−) from aqueous and extracellular matrices by a cost-effective chemosensor.
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Affiliation(s)
- Sourav Bej
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur
- India
- Academy of Scientific & Innovative Research (AcSIR), AcSIR Headquarters CSIR-HRDC Campus, Postal Staff College Area, Sector 19, Kamla Nehru Nagar
| | - Riyanka Das
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur
- India
- Academy of Scientific & Innovative Research (AcSIR), AcSIR Headquarters CSIR-HRDC Campus, Postal Staff College Area, Sector 19, Kamla Nehru Nagar
| | - Harish Hirani
- CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue
- Durgapur
- India
- Mechanical Engineering Department, Indian Institute of Technology Delhi
- New Delhi-110016
| | - Somnath Ghosh
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur
- India
| | - Priyabrata Banerjee
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur
- India
- Academy of Scientific & Innovative Research (AcSIR), AcSIR Headquarters CSIR-HRDC Campus, Postal Staff College Area, Sector 19, Kamla Nehru Nagar
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18
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Park J, Kim T, Kim HJ, Hong JI. Iridium(iii) complex-based electrochemiluminescent probe for H2S. Dalton Trans 2019; 48:4565-4573. [DOI: 10.1039/c8dt04901g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
(Azmb-ppy)2Ir(acac) showed high “turn-off” ECL response for H2S.
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Affiliation(s)
- Joonho Park
- Department of Chemistry
- Seoul National University
- Seoul 08826
- Korea
| | - Taemin Kim
- Department of Chemistry
- Seoul National University
- Seoul 08826
- Korea
| | - Hoon Jun Kim
- Department of Chemistry
- Seoul National University
- Seoul 08826
- Korea
| | - Jong-In Hong
- Department of Chemistry
- Seoul National University
- Seoul 08826
- Korea
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19
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Stoliaroff A, Rio J, Latouche C. Accurate computations to simulate the phosphorescence spectra of large transition complexes: simulated colors match experiment. NEW J CHEM 2019. [DOI: 10.1039/c9nj02388g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, an ab initio investigation on the luminescence properties of three iridium(iii) complexes is reported.
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Affiliation(s)
- Adrien Stoliaroff
- Institut des Materiaux Jean Rouxel (IMN)
- Université de Nantes
- CNRS
- 44322 Nantes cedex 3
- France
| | - Jérémy Rio
- Institut des Materiaux Jean Rouxel (IMN)
- Université de Nantes
- CNRS
- 44322 Nantes cedex 3
- France
| | - Camille Latouche
- Institut des Materiaux Jean Rouxel (IMN)
- Université de Nantes
- CNRS
- 44322 Nantes cedex 3
- France
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20
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Zhao X, Sun Y, Zhu Y, Chen H, Wang Z, Zhao S, Cao D, Liu G. Photophysical and cyanide recognition properties of a pyridinium inner salt compound. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.08.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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21
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Liu S, Yang M, Liu Y, Chen H, Li H. A novel "turn-on" fluorescent probe based on triphenylimidazole-hemicyanine dyad for colorimetric detection of CN - in 100% aqueous solution. JOURNAL OF HAZARDOUS MATERIALS 2018; 344:875-882. [PMID: 29190585 DOI: 10.1016/j.jhazmat.2017.11.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 11/08/2017] [Accepted: 11/23/2017] [Indexed: 05/16/2023]
Abstract
A new colorimetric fluorescent probe (MCy) for CN- is designed and synthesized based on triphenylimidazole-hemicyanine dyad. The probe shows high selectivity towards CN- in 100% aqueous solution even in the presence of other competitive anions such as F-, Cl-, AcO-, NO2-, H2PO4-, I-, SCN-, SO42-, NO3-, HCO3-, Br- and S2-. Upon nucleophilic addition of CN- to the indolium group, the probe displays large blue-shift in UV-vis spectrum and remarkable "turn-on" fluorescence owing to the disruption of intramolecular charge transfer. Meanwhile, the probe also undergoes a naked-eye discernible color change from orange to light pink in the sunlight as well as an obvious fluorescence color change from non-emissive to bright blue under a UV lamp. The detection limit of CN- in aqueous solution can be as low as 20.6nM, which is much lower than the permissible level of CN- in drinking water according to the WHO. In addition, the probe has been successfully used to determine CN- in real water samples as well as to fabricate test paper kit for CN- detection.
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Affiliation(s)
- Shuzhi Liu
- College of Chemistry, Xiangtan University, Xiangtan 411105, Hunan Province, China
| | - Min Yang
- College of Chemistry, Xiangtan University, Xiangtan 411105, Hunan Province, China
| | - Yijiang Liu
- College of Chemistry, Xiangtan University, Xiangtan 411105, Hunan Province, China.
| | - Hongbiao Chen
- College of Chemistry, Xiangtan University, Xiangtan 411105, Hunan Province, China
| | - Huaming Li
- College of Chemistry, Xiangtan University, Xiangtan 411105, Hunan Province, China.
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22
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Long L, Huang M, Wang N, Wu Y, Wang K, Gong A, Zhang Z, Sessler JL. A Mitochondria-Specific Fluorescent Probe for Visualizing Endogenous Hydrogen Cyanide Fluctuations in Neurons. J Am Chem Soc 2018; 140:1870-1875. [PMID: 29337546 PMCID: PMC6276372 DOI: 10.1021/jacs.7b12545] [Citation(s) in RCA: 116] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
An ability to visualize HCN in mitochondria in real time may permit additional insights into the critical toxicological and physiological roles this classic toxin plays in living organisms. Herein, we report a mitochondria-specific coumarin pyrrolidinium-derived fluorescence probe (MRP1) that permits the real-time ratiometric imaging of HCN in living cells. The response is specific, sensitive (detection limit is ca. 65.6 nM), rapid (within 1 s), and reversible. Probe MRP1 contains a benzyl chloride subunit designed to enhance retention within the mitochondria under conditions where the mitochondria membrane potential is eliminated. It has proved effective in visualizing different concentrations of exogenous HCN in the mitochondria of HepG2 cells, as well as the imaging of endogenous HCN in the mitochondria of PC12 cells and within neurons. Fluctuations in HCN levels arising from the intracellular generation of HCN could be readily detected.
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Affiliation(s)
- Lingliang Long
- Department of Chemistry, The University of Texas at Austin, 105 East 24th Street, Stop A5300, Austin, Texas 78712-1224, United States
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, People’s Republic of China
| | - Meiyu Huang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, People’s Republic of China
| | - Ning Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, People’s Republic of China
| | - Yanjun Wu
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, People’s Republic of China
| | - Kun Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, People’s Republic of China
| | - Aihua Gong
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, People’s Republic of China
| | - Zhijian Zhang
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, People’s Republic of China
| | - Jonathan L. Sessler
- Department of Chemistry, The University of Texas at Austin, 105 East 24th Street, Stop A5300, Austin, Texas 78712-1224, United States
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23
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Hao Y, Nguyen KH, Zhang Y, Zhang G, Fan S, Li F, Guo C, Lu Y, Song X, Qu P, Liu YN, Xu M. A highly selective and ratiometric fluorescent probe for cyanide by rationally altering the susceptible H-atom. Talanta 2018; 176:234-241. [DOI: 10.1016/j.talanta.2017.08.032] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 08/04/2017] [Accepted: 08/09/2017] [Indexed: 12/29/2022]
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24
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Paul S, Ghosh P, Bhuyan S, Mukhopadhyay SK, Banerjee P. Nanomolar-level selective dual channel sensing of Cu2+and CN−from an aqueous medium by an opto-electronic chemoreceptor. Dalton Trans 2018; 47:1082-1091. [DOI: 10.1039/c7dt03802j] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chromogenic and fluorogenic chemoreceptor exhibiting a proclivity towards Cu2+and CN−, with applications in bioimaging and molecular electronics, was developed.
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Affiliation(s)
- Suparna Paul
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research
| | - Pritam Ghosh
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
| | - Samuzal Bhuyan
- Department of Chemistry
- Sikkim University
- Gangtok-737102
- India
| | | | - Priyabrata Banerjee
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research
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25
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Gabr MT, Pigge FC. A fluorescent turn-on probe for cyanide anion detection based on an AIE active cobalt(ii) complex. Dalton Trans 2018; 47:2079-2085. [DOI: 10.1039/c7dt04242f] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A Co(ii) complex based on an AIE-active tetraarylethylene ligand displays selective fluorescence enhancement in the presence of cyanide anion in aqueous solution.
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26
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Huang ZA, Lan Q, Hua Y, Chen Z, Zhang H, Lin Z, Xia H. Color-Tuning Strategy for Iridapolycycles [(N∧N)Ir(C∧C)ClPPh3]+ by the Synergistic Modifications on Both the C∧C and N∧N Units. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00699] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Zi-Ao Huang
- State
Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative
Innovation Center of Chemistry for Energy Materials (iChEM), College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Qing Lan
- State
Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative
Innovation Center of Chemistry for Energy Materials (iChEM), College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Yuhui Hua
- State
Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative
Innovation Center of Chemistry for Energy Materials (iChEM), College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Zhixin Chen
- State
Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative
Innovation Center of Chemistry for Energy Materials (iChEM), College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Hong Zhang
- State
Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative
Innovation Center of Chemistry for Energy Materials (iChEM), College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Zhenyang Lin
- Department
of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon 999077, Hong Kong
| | - Haiping Xia
- State
Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative
Innovation Center of Chemistry for Energy Materials (iChEM), College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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27
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Altınölçek N, Aydemir M, Tavaslı M, Dos Santos PL, Monkman AP. Synthesis of biscyclometalated iridium(III) acetylacetonate complexes via a 15 min bridge-splitting reaction, their characterisations and photophysical properties. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.09.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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28
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Inoue K, Aikawa S, Fukushima Y. Colorimetric detection of oxalate in aqueous solution by a pyrogallol red-based Cu2+complex. LUMINESCENCE 2017; 33:277-281. [DOI: 10.1002/bio.3410] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/27/2017] [Accepted: 08/28/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Koshiro Inoue
- Faculty of Science and Engineering; Toyo University; 2100 Kujirai Kawagoe Saitama Japan
| | - Shunichi Aikawa
- Research Institute of Industrial Technology; Toyo University; 2100 Kujirai Kawagoe Saitama Japan
| | - Yasumasa Fukushima
- Faculty of Science and Engineering; Toyo University; 2100 Kujirai Kawagoe Saitama Japan
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29
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Sayed SE, Licchelli M, Martínez-Máñez R, Sancenón F. Capped Mesoporous Silica Nanoparticles for the Selective and Sensitive Detection of Cyanide. Chem Asian J 2017; 12:2670-2674. [DOI: 10.1002/asia.201701130] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Indexed: 12/15/2022]
Affiliation(s)
- Sameh El Sayed
- Departamento de Química; Universitat Politécnica de València; Camino de Vera s/n 46022 Valencia Spain
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM); Universitat Politécnica de València-Universitat de València
- CIBER de Bioingeniería; Biomateriales y Nanomedicina (CIBER-BBN)
| | - Maurizio Licchelli
- Dipartimento di Chimica; Università di Pavia; via Taramelli 12, I- 27100 Pavia Italy
| | - Ramón Martínez-Máñez
- Departamento de Química; Universitat Politécnica de València; Camino de Vera s/n 46022 Valencia Spain
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM); Universitat Politécnica de València-Universitat de València
- CIBER de Bioingeniería; Biomateriales y Nanomedicina (CIBER-BBN)
| | - Félix Sancenón
- Departamento de Química; Universitat Politécnica de València; Camino de Vera s/n 46022 Valencia Spain
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM); Universitat Politécnica de València-Universitat de València
- CIBER de Bioingeniería; Biomateriales y Nanomedicina (CIBER-BBN)
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30
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Patra SK, Sheet SK, Sen B, Aguan K, Roy DR, Khatua S. Highly Sensitive Bifunctional Probe for Colorimetric Cyanide and Fluorometric H2S Detection and Bioimaging: Spontaneous Resolution, Aggregation, and Multicolor Fluorescence of Bisulfide Adduct. J Org Chem 2017; 82:10234-10246. [DOI: 10.1021/acs.joc.7b01743] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Sumit Kumar Patra
- Centre
for Advanced Studies, Department of Chemistry, North Eastern Hill University, Shillong, Meghalaya 793022, India
| | - Sanjoy Kumar Sheet
- Centre
for Advanced Studies, Department of Chemistry, North Eastern Hill University, Shillong, Meghalaya 793022, India
| | - Bhaskar Sen
- Centre
for Advanced Studies, Department of Chemistry, North Eastern Hill University, Shillong, Meghalaya 793022, India
| | - Kripamoy Aguan
- Department
of Biotechnology and Bioinformatics, North Eastern Hill University, Shillong, Meghalaya 793022, India
| | - Debesh Ranjan Roy
- Applied
Physics Department, S.V. National Institute of Technology, Surat 395 007, India
| | - Snehadrinarayan Khatua
- Centre
for Advanced Studies, Department of Chemistry, North Eastern Hill University, Shillong, Meghalaya 793022, India
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31
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Boyaala R, Touzani R, Guerchais V, Soulé JF, Doucet H. Synthesis of 2-(fluorinated aryl)pyridine derivatives via palladium-catalyzed C H bond arylation of fluorobenzenes using 2-halopyridines as aryl sources. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.06.075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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32
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Chen J, Li W, Li Q, Lin Q, Yao H, Zhang Y, Wei T. A Turn-On Fluorescence Chemosensor for Cyanide in Aqueous Media Based on a Nucleophilic Addition Reaction. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600811] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Jie Chen
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China; Key Laboratory of Polymer Materials of Gansu Province; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
| | - Wenting Li
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China; Key Laboratory of Polymer Materials of Gansu Province; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
| | - Qiao Li
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China; Key Laboratory of Polymer Materials of Gansu Province; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
| | - Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China; Key Laboratory of Polymer Materials of Gansu Province; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China; Key Laboratory of Polymer Materials of Gansu Province; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
| | - Youming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China; Key Laboratory of Polymer Materials of Gansu Province; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
| | - Taibao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China; Key Laboratory of Polymer Materials of Gansu Province; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou Gansu 730070 China
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33
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Ma DL, Lin S, Wang W, Yang C, Leung CH. Luminescent chemosensors by using cyclometalated iridium(iii) complexes and their applications. Chem Sci 2017; 8:878-889. [PMID: 28572899 PMCID: PMC5452269 DOI: 10.1039/c6sc04175b] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Accepted: 11/04/2016] [Indexed: 12/13/2022] Open
Abstract
Luminescent metal complexes have found increasing use in multiple areas of science and technology, including in chemosensing, light-emitting devices and photochemistry. In particular, the use of cyclometalated iridium(iii) complexes as chemosensors has received increasing attention in the recent literature. Phosphorescent metal complexes enjoy a number of advantages (e.g., long-lived phosphorescence, high quantum efficiency and modular syntheses) that render them as suitable alternatives to organic dyes for sensing a variety of analytes. This review describes recent examples of cyclometalated iridium(iii) complexes that act as luminescent chemosensors for cations, anions or small molecules.
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Affiliation(s)
- Dik-Lung Ma
- Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong , China .
| | - Sheng Lin
- Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong , China .
| | - Wanhe Wang
- Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong , China .
| | - Chao Yang
- State Key Laboratory of Quality Research in Chinese Medicine , Institute of Chinese Medical Sciences , University of Macau , Macao , China .
| | - Chung-Hang Leung
- State Key Laboratory of Quality Research in Chinese Medicine , Institute of Chinese Medical Sciences , University of Macau , Macao , China .
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34
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Reddy M, Bejoymohandas K. Evolution of 2, 3′-bipyridine class of cyclometalating ligands as efficient phosphorescent iridium(III) emitters for applications in organic light emitting diodes. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2016. [DOI: 10.1016/j.jphotochemrev.2016.10.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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35
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George TM, Varughese S, Reddy MLP. Near-infrared luminescence of Nd3+ and Yb3+ complexes using a polyfluorinated pyrene-based β-diketonate ligand. RSC Adv 2016. [DOI: 10.1039/c6ra12220e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Highly efficient near-infrared emitting Nd3+ and Yb3+ complexes have been developed based on a new polyfluorinated pyrene-appended β-diketonate ligand.
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Affiliation(s)
- T. M. George
- AcSIR-Academy of Scientific & Innovative Research
- CSIR-NIIST Campus
- Thiruvananthapuram
- India
- Materials Science and Technology Division
| | - S. Varughese
- Materials Science and Technology Division
- National Institute for Interdisciplinary Science and Technology (NIIST)
- Council of Scientific and Industrial Research (CSIR)
- Thiruvananthapuram-695 019
- India
| | - M. L. P. Reddy
- AcSIR-Academy of Scientific & Innovative Research
- CSIR-NIIST Campus
- Thiruvananthapuram
- India
- Materials Science and Technology Division
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36
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Chen J, Lin Q, Li Q, Li WT, Zhang YM, Wei TB. A highly selective colorimetric chemosensor for detection of iodide ions in aqueous solution. RSC Adv 2016. [DOI: 10.1039/c6ra18490a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A simple chemosensor can be used as a colorimetric sensor for the highly selective and sensitive detection of iodide anions in aqueous solution.
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Affiliation(s)
- Jie Chen
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Qiao Li
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Wen-Ting Li
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - You-Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
| | - Tai-Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
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