1
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Christopher Leslee DB, Madheswaran B, Gunasekaran J, Karuppannan S, Kuppannan SB. Iminobenzophenone-thiophen hydrazide schiff base: a selective turn on sensor for paramagnetic Fe 3+ ion and application in real sample analysis. Photochem Photobiol Sci 2023:10.1007/s43630-023-00422-4. [PMID: 37083995 DOI: 10.1007/s43630-023-00422-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 04/10/2023] [Indexed: 04/22/2023]
Abstract
A highly selective turn-on sensor for paramagnetic Fe3+ ions based on (E)-N'-((2-aminophenyl)(phenyl)methylene)thiophene-2-carbohydrazide is successfully synthesized. The sensor BPTH is significantly selective and sensitive towards Fe3+ ions over other interfering metal ions especially Cu2+ and Co2+ ions with a lowest limit of recognition 1.48 × 10-7 M. The turn-on sensing mechanism involves enhanced charge transfer. Fe3+ ion forms strong binding with the ligand with a Ka value about 8.23 × 104 M-1 and a 1:1 stoichiometric ratio is confirmed by Job's plot experiment. With Fe3+ ion, the yellow ligand BPTH change to a green fluorescent and reversible with 1 equivalent of EDTA. Practical application of sensor is demonstrated in real sample analysis.
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Affiliation(s)
- Denzil Britto Christopher Leslee
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, Tamil Nadu, 636011, India
| | - Bharathi Madheswaran
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, Tamil Nadu, 636011, India
| | - Jayapratha Gunasekaran
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, Tamil Nadu, 636011, India
| | - Sekar Karuppannan
- Department of Science and Humanities (Chemistry), Anna University, University College of Engineering, Dindigul, Tamil Nadu, 624622, India
| | - Shanmuga Bharathi Kuppannan
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, Tamil Nadu, 636011, India.
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2
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Halder B, Dewangan S, Barik T, Mishra A, Dhiman R, Chatterjee S. Solid supported synthesis of unsymmetrical bi-functionalized ferrocenyl-rhodaminyl molecular system to explore phosgene, heavy metal ion sensing, and cell imaging properties. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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3
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Zhang C, Pan G, He Y. Conjugated microporous organic polymer as fluorescent chemosensor for detection of Fe 3+ and Fe 2+ ions with high selectivity and sensitivity. Talanta 2022; 236:122872. [PMID: 34635253 DOI: 10.1016/j.talanta.2021.122872] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 09/03/2021] [Accepted: 09/09/2021] [Indexed: 11/19/2022]
Abstract
A conjugated microporous organic polymer (TPA-Bp) comprised of triphenylamine (TPA) and 2,2'-bipyridine-5,5'-diformaldehyde (Bp) was prepared via the Schiff-base reaction under ambient conditions. TPA-Bp is an amorphous and microporous spherical nanoparticle with very high stability. TPA-Bp suspension in DMF displayed strong fluorescence emission and selective fluorescence quenching response towards Fe3+ and Fe2+ ions. The fluorescence intensity of TPA-Bp at 331 nm presents linear relationship with the concentrations of both Fe3+ and Fe2+ with low detection limits of 1.02 × 10-5 M for Fe3+ and 5.37 × 10-6 M for Fe2+. The results of X-ray photoelectron spectroscopy (XPS) and Fourier Transform infrared spectroscopy (FTIR) confirm the selective coordination of N atoms of pyridine unit with Fe ions. The fluorescence quenching of TPA-Bp upon the addition of Fe3+/Fe2+ ions can be attributed to the absorption competition quenching (ACQ) mechanism and the energy transfer between TPA-Bp and Fe3+/Fe2+ ions. This work demonstrates that the conjugated microporous polymers are promising candidates as luminescent sensor for detection of the special analytes in practical applications.
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Affiliation(s)
- Chao Zhang
- College of Chemistry, Jilin University, Changchun, 130012, PR China
| | - Guanjun Pan
- College of Chemistry, Jilin University, Changchun, 130012, PR China
| | - Yi He
- College of Chemistry, Jilin University, Changchun, 130012, PR China.
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4
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Sahoo SK. Fluorescent chemosensors containing redox-active ferrocene: a review. Dalton Trans 2021; 50:11681-11700. [PMID: 34378597 DOI: 10.1039/d1dt02077c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The redox-active ferrocene containing two cyclopentadienyl rings and iron was extensively employed in the field of sensing, catalysis, medicine, biotechnology etc., due to the structural stability, solubility in common solvents and easy structural modification to make a wide variety of ferrocene derivatives. The ferrocene moiety can be linked suitably with fluoro-chromogenic units and applied for the multichannel (fluorescent, chromogenic and redox) sensing of various bioactive and toxic analytes. This review was narrated to compile some important ferrocene based fluorescent chemosensors developed for the detection of metal ions, anions and neutral analytes. The analytical novelty and sensing mechanisms of the summarized chemosensors are discussed to open new scopes for future research.
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Affiliation(s)
- Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat-395007, Gujarat, India.
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5
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Erb W, Wen M, Roisnel T, Mongin F. Synthesis of Ferrocenesulfonyl Chloride: Key Intermediate toward Ferrocenesulfonamides. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1478-7002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AbstractFerrocenesulfonyl chloride is the key intermediate in the synthesis of ferrocenesulfonamides, a family of underexplored derivatives. A one-pot synthesis of this compound, able to easily deliver multigram quantities of product, is reported. An original protocol for the synthesis of ferrocenesulfonamides is described along with highlighting the reactivity difference between arene and ferrocenesulfonyl chlorides. Finally, an example of diastereoselective deprotolithiation of chiral ferrocenesulfonamides is described.
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6
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Zhao M, Guo YS, Fu GD, Xue AQ, Shao QH, Wang Q, Guo DS. A novel near-infrared optical and redox-active receptor for the multi-model detection of Hg 2+ in water and living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 248:119252. [PMID: 33316655 DOI: 10.1016/j.saa.2020.119252] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 11/09/2020] [Accepted: 11/26/2020] [Indexed: 06/12/2023]
Abstract
A key issue for constructing optical and redox-active receptors is how to conjugate a specific sensing kernel with a multi-signal-responsive system to carry out multi-feature analysis. Mercury is considered to be highly toxic to human health and ecological security. In this work, we present a novel near-infrared optical and redox-active receptor that can sense Hg2+ at ppb level in aqueous media via multi-model monitors with a low detection limit of 8.4 × 10-9 M (1.68 ppb). This receptor features a visible detection, 'off-on' fluorescence response, and efficient electrochemistry assessment, as well as pH-insensitivity to Hg2+ with high sensitivity. In view of its marked near-infrared emission and fluorescence enhancement, we successfully applied this receptor to visualize Hg2+ in live cells. Furthermore, a possible sensing model was established and rationalized with theoretical studies.
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Affiliation(s)
- Mei Zhao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Jinan 250014, PR China
| | - Yu-Shuang Guo
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Jinan 250014, PR China
| | - Guo-Dong Fu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Jinan 250014, PR China
| | - An-Qi Xue
- School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, PR China
| | - Qing-Hao Shao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Jinan 250014, PR China
| | - Qiong Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Jinan 250014, PR China.
| | - Dian-Shun Guo
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Jinan 250014, PR China.
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7
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Recent advances in the development of ferrocene based electroactive small molecules for cation recognition: A comprehensive review of the years 2010–2020. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213685] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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8
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Nan X, Huyan Y, Li H, Sun S, Xu Y. Reaction-based fluorescent probes for Hg2+, Cu2+ and Fe3+/Fe2+. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213580] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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9
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Synthesis and sensing behavior of a new multichannel sensor based on thiazolyl ferrocene-rhodamine for Hg2+ detection. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105257] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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10
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Zhang M, Shen C, Jia T, Qiu J, Zhu H, Gao Y. One-step synthesis of rhodamine-based Fe 3+ fluorescent probes via Mannich reaction and its application in living cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 231:118105. [PMID: 32006914 DOI: 10.1016/j.saa.2020.118105] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/20/2020] [Accepted: 01/22/2020] [Indexed: 06/10/2023]
Abstract
Four rhodamine-based fluorescent probes M1-M4 were synthesized in one step using Mannich reaction. The Mannich reaction based approach has the advantages of simplicity, good yield and excellent atomic economy. The structures were determined by 1H NMR, 13C NMR, IR and HRMS. The probe M3 as a representative compound was characterized by single-crystal X-ray analyses. The fluorescence and absorbance spectra research of the probes demonstrated that they could be used as Fe3+-selective fluorescent probes with good sensitivity, excellent linearity, and outstanding anti-interference in acetonitrile/Tris-HCl buffer solution (3:7, V/V; pH = 7.4). Moreover, confocal laser scanning microscopy experiments have proven that the probe M3 was successfully used for fluorescence imaging in MCF-7 cells.
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Affiliation(s)
- Mengyao Zhang
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Chuanchuan Shen
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Ting Jia
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Jianwen Qiu
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
| | - Hu Zhu
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China; Fujian Provincial University Engineering Research Center of Industrial Biocatalysis, Fujian Normal University, Fuzhou 350117, China
| | - Yong Gao
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China; Fujian Provincial University Engineering Research Center of Industrial Biocatalysis, Fujian Normal University, Fuzhou 350117, China.
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11
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Zhao M, Shao GK, Guo YS, Tang YL, Liu JB, Guo DS. A reaction-type receptor for the multi-feature detection of Hg2+ in water and living cells. NEW J CHEM 2020. [DOI: 10.1039/d0nj01995j] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first optical and redox-active receptor of reaction-type has been developed for efficiently multi-model survey of Hg2+.
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Affiliation(s)
- Mei Zhao
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Guang-Kui Shao
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Yu-Shuang Guo
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Yan-Ling Tang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Jian-Biao Liu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Dian-Shun Guo
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
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12
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A Highly Selective "Turn-on" Fluorescent Probe for Detection of Fe 3+ in Cells. J Fluoresc 2019; 29:425-434. [PMID: 30725356 DOI: 10.1007/s10895-019-02351-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 01/14/2019] [Indexed: 10/27/2022]
Abstract
A new "turn-on" fluorescent probe Py based on rhodamine and piperonaldehyde was designed and synthesized for detecting Fe3+ in cells. The free probe Py was non-fluorescent. While only upon addition of Fe3+, the significant increase of the fluorescence and color were observed which could be visible directly by "naked-eye". The probe Py shows high selectivity and sensitivity for Fe3+ over other common metal ions in EtOH-H2O (3/2, v/v) mixed solution. The association constant and the detection limit were calculated to be 4.81 × 104 M-1 and 1.18 × 10-8 mol/L respectively. The introduction of piperonaldehyde unit could increase probe rigidity which could enhance its optical properties. Meanwhile, the binding mode between Py and Fe3+ was found to be a 1:1 complex formation. The density functional theory (DFT) calculations were performed which would further confirm the recognition mechanism between probe Py and Fe3+. In addition, the probe has been proved to be reversible for detecting Fe3+. Moreover, the probe Py was used to detect Fe3+ in cells successfully.
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13
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Čížková M, Cattiaux L, Pandard J, Guille-Collignon M, Lemaître F, Delacotte J, Mallet JM, Labbé E, Buriez O. Redox switchable rhodamine-ferrocene dyad: Exploring imaging possibilities in cells. Electrochem commun 2018. [DOI: 10.1016/j.elecom.2018.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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14
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New ferrocenyl naphthoquinone fused crown ether chemosensors: Highly selective, kinetically and regio controlled colorimetric, beryllium ion recognition. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.05.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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15
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16
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Huang DD, Zhao M, Lv XX, Xing YY, Chen DZ, Guo DS. Highly sensitive and selective detection of Pd2+ ions using a ferrocene–rhodamine conjugate triple channel receptor in aqueous medium and living cells. Analyst 2018; 143:511-518. [DOI: 10.1039/c7an01505d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel ferrocene–rhodamine conjugate receptor has been developed for efficient triple-channel detection of Pd2+ in aqueous medium and living cells.
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Affiliation(s)
- Dan-Dan Huang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Mei Zhao
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Xue-Xin Lv
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Yang-Yang Xing
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - De-Zhan Chen
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
| | - Dian-Shun Guo
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Shandong Normal University
- Jinan 250014
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17
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Bhatta SR, Bheemireddy V, Vijaykumar G, Debnath S, Thakur A. An Efficient Molecular Tool with Ferrocene Backbone: Discriminating Fe3+ from Fe2+ in Aqueous Media. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00199] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sushil Ranjan Bhatta
- Department
of Chemistry, National Institute of Technology Rourkela, Odisha 769008, India
| | | | | | | | - Arunabha Thakur
- Department
of Chemistry, National Institute of Technology Rourkela, Odisha 769008, India
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18
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Abel AS, Mitrofanov AY, Rousselin Y, Denat F, Bessmertnykh-Lemeune A, Averin AD, Beletskaya IP. Ditopic Macrocyclic Receptors with a 4,7-Diamino-1,10-phenanthroline Fragment for Multimodal Detection of Toxic Metal Ions. Chempluschem 2015; 81:35-39. [DOI: 10.1002/cplu.201500390] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Anton S. Abel
- ICMUB, UMR6302 CNRS; Université Bourgogne Franche-Comté; 9 avenue A. Savary 21000 Dijon France
- Department of Chemistry; M. V. Lomonosov Moscow State University; 1-3 Leninskie gory Moscow 119991 Russia
| | - Alexander Yu. Mitrofanov
- ICMUB, UMR6302 CNRS; Université Bourgogne Franche-Comté; 9 avenue A. Savary 21000 Dijon France
- Department of Chemistry; M. V. Lomonosov Moscow State University; 1-3 Leninskie gory Moscow 119991 Russia
| | - Yoann Rousselin
- ICMUB, UMR6302 CNRS; Université Bourgogne Franche-Comté; 9 avenue A. Savary 21000 Dijon France
| | - Franck Denat
- ICMUB, UMR6302 CNRS; Université Bourgogne Franche-Comté; 9 avenue A. Savary 21000 Dijon France
| | | | - Alexei D. Averin
- Department of Chemistry; M. V. Lomonosov Moscow State University; 1-3 Leninskie gory Moscow 119991 Russia
| | - Irina P. Beletskaya
- Department of Chemistry; M. V. Lomonosov Moscow State University; 1-3 Leninskie gory Moscow 119991 Russia
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19
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Arivazhagan C, Borthakur R, Ghosh S. Ferrocene and Triazole-Appended Rhodamine Based Multisignaling Sensors for Hg2+ and Their Application in Live Cell Imaging. Organometallics 2015. [DOI: 10.1021/om500948c] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- C. Arivazhagan
- Department of Chemistry, Indian Institute of Technology, Madras, Chennai 600036, India
| | - Rosmita Borthakur
- Department of Chemistry, Indian Institute of Technology, Madras, Chennai 600036, India
| | - Sundargopal Ghosh
- Department of Chemistry, Indian Institute of Technology, Madras, Chennai 600036, India
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20
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Yang M, Meng W, Ding Q, Su N, Liu X, Zhang M, Yang B. Novel fluorescent probes based on rhodamine for naked-eye detection of Fe3+ and their application of imaging in living cells. NEW J CHEM 2015. [DOI: 10.1039/c5nj00226e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel fluorescent probes for Fe3+ and their application of imaging in living cells.
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Affiliation(s)
- Meipan Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry
- Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
| | - Wenfei Meng
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry
- Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
| | - Qingli Ding
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry
- Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
| | - Na Su
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry
- Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
| | - Xiaojing Liu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry
- Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
| | - Ming Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry
- Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
| | - Bingqin Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry
- Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
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21
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Meng WF, Yang MP, Li B, Cheng Z, Yang BQ. Fe3+-selective naked-eye ‘off–on’ fluorescent probe: its crystal structure and imaging in living cells. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.09.061] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Kamal A, Kumar K, Kumar V, Mahajan RK. Electrochemical and Chromogenic Sensors Based on Ferrocene Appended Chalcone for Selective Quantification of Copper (II). Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.08.068] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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23
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24
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Kaewtong C, Niamsa N, Pulpoka B, Tuntulani T. Reversible sensing of aqueous mercury using a rhodamine-appended polyterthiophene network on indium tin oxide substrates. RSC Adv 2014. [DOI: 10.1039/c4ra11353e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Lin Q, Zhu X, Fu YP, Zhang YM, Fang R, Yang LZ, Wei TB. Rationally designed anion-responsive-organogels: sensing F⁻ via reversible color changes in gel-gel states with specific selectivity. SOFT MATTER 2014; 10:5715-23. [PMID: 24985608 DOI: 10.1039/c4sm00841c] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Through the rational introduction of the multi self-assembly driving forces and F(-) sensing sites into a gelator molecule, low-molecular-weight organogelators L1 and L2 were designed and synthesized. L1 and L2 showed excellent gelation ability in DMF and DMSO. They could form stable organogels (OGL1 and OGL2) in DMF and DMSO with very low critical gelation concentrations. OGL1 and OGL2 could act as anion-responsive organogels (AROGs). Unlike most of the reported AROGs showing gel-sol phase transition according to the anions' stimulation, OGL1 could colorimetrically sense F(-) under gel-gel states. Upon addition of F(-), OGL1 showed dramatic color changes, while the color could be recovered by adding H(+). Moreover, OGL1 showed specific selectivity for F(-), other common anions and cations could not lead to any similar response. What deserves to be mentioned is that the report on specific sensing of anions under gel-gel states is very scarce. The gel-gel state recognition can endow the organogel OGL1 with the merits of facile and efficient properties for rapid detection of F(-). Therefore, OGL1 could act as a F(-) responsive smart material.
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Affiliation(s)
- 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, P. R. China.
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Kaewtong C, Niamsa N, Wanno B, Morakot N, Pulpoka B, Tuntulani T. Optical chemosensors for Hg2+from terthiophene appended rhodamine derivatives: FRET based molecular and in situ hybrid gold nanoparticle sensors. NEW J CHEM 2014. [DOI: 10.1039/c4nj00412d] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Brox D, Schwering M, Engelhardt J, Herten DP. Reversible Chemical Reactions for Single-Color Multiplexing Microscopy. Chemphyschem 2014; 15:2331-6. [DOI: 10.1002/cphc.201402012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Indexed: 11/09/2022]
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