1
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Zaleskaya-Hernik M, Karbarz M, Romański J. The use of microelectrodes to study ion recognition by a squaramide-based ion pair receptor consisting of a ferrocene reporter. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.117058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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2
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Zhang B, Suo Q, Li Q, Hu J, Zhu Y, Gao Y, Wang Y. Multiresponsive chemosensors based on ferrocenylimidazo[4,5-b]pyridines: Solvent-dependent selective dual sensing of Hg2+ and Pb2+. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132878] [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 B, Suo Q, Li Q, Zhu Y, Gao X, Lv L, Gao Y, Jia H, Wang Y. New Sulfur‐Containing Ferrocenylimidazo[4,5‐b]pyridines: Multiresponsive Hg
2+
Ion Sensing and Structure‐Sensing Correlation. ChemistrySelect 2022. [DOI: 10.1002/slct.202103565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Baoyuan Zhang
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Quanling Suo
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Qiannan Li
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Yanqi Zhu
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Xuechuan Gao
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Li Lv
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Yuanyuan Gao
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Huijie Jia
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
| | - Yaqi Wang
- Chemical Engineering College Inner Mongolia University of Technology Key Laboratory of CO2 Resource Utilization at Universities of Inner Mongolia Autonomous Region Aimin Street 59 Hohhot 010051 P.R. China
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4
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Sun J, Suo Q, Hou J, Ma T, Gao X, Lv L, Gao Y, Jia H, Wang Y. 2-Ferrocenylimidazole-based multiresponsive receptors for Al3+, Cu2+, and H2PO4− ions: Effect of structural modification on the ion sensing performance. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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5
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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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6
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Huang HW, Xin ZH, Nan JZ, Chen Y, Cao QY. A new imidazolium/sulfonamide linked ferrocene-dansyl dyad for dual-channel recognition of anion. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Pal A, Das KM, Goswami B, Thakur A. Microwave-Assisted Neat Synthesis of a Ferrocene Appended Phenolphthalein Diyne: A Designed Synthetic Scaffold for Hg 2+ Ion. Inorg Chem 2020; 59:10099-10112. [PMID: 32609511 DOI: 10.1021/acs.inorgchem.0c01236] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A C2-symmetric internally conjugated 1,3-dialkyne system 5, containing phenolphthalein as a fluorophore and ferrocene as a redox moiety, has been synthesized via a microwave-assisted synthetic procedure. Compound 5 was synthesized by Cu-catalyzed Glaser-Hay coupling using a microwave reactor in neat condition for the first time. Compound 5 was found to be highly selective toward Fe3+, Cu2+, and Hg2+ ions via multichannels. Interestingly, Fe3+ and Cu2+ ions simply promote the oxidation of ferrocene unit to ferrocenium ion without binding to the receptor, whereas Hg2+ binds with the receptor 5 (ΔE1/2 = 71 mV). The oxidation and binding phenomena were investigated by optical and electrochemical analyses. Furthermore, the binding site of Hg2+ ion with our designed probe was confirmed by 1H, 13C NMR and IR titrations, which indicated that conjugated dialkyne unit interacts with Hg2+ ion by a favorable soft-soft interaction. Both receptor 5 and its metal complex, [5·2Hg2+], are stable in the physiological pH range (pH = 6-7) and thermally stable up to 78 °C. The experimental results of metal binding have been further supported by quantum chemical calculations (DFT), which explore the favorable geometry of the free ligand as well as its Hg2+ complex.
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Affiliation(s)
- Adwitiya Pal
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | | | - Bappaditya Goswami
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Arunabha Thakur
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
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8
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Karmakar M, Bhatta SR, Giri S, Thakur A. Oxidation-Induced Differentially Selective Turn-On Fluorescence via Photoinduced Electron Transfer Based on a Ferrocene-Appended Coumarin-Quinoline Platform: Application in Cascaded Molecular Logic. Inorg Chem 2020; 59:4493-4507. [PMID: 32159340 DOI: 10.1021/acs.inorgchem.9b03650] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Differentially selective molecular sensors that exhibit differential response toward multiple analytes are cost-effective and in high demand for various practical applications. A novel, highly differentially selective electrochemical and fluorescent chemosensor, 5, based on a ferrocene-appended coumarin-quinoline platform has been designed and synthesized. Our designed probe is very specific toward Fe3+ via a reversible redox process, whereas it detects Cu2+ via irreversible oxidation. Interestingly, it exhibits differential affinity toward the Cu+ ion via complexation. High-resolution mass spectrometry, 1H NMR titration, and IR spectral studies revealed the formation of a bidentate Cu+ complex involving an O atom of the amide group attached to the quinoline ring and a N atom of imine unit, and this observation was further supported by quantum-chemical calculations. The metal binding responses were further investigated by UV-vis, fluorescence spectroscopy, and electrochemical analysis. Upon the addition of Fe3+ and Cu2+ ions, the fluorescence emission of probe 5 shows a "turn-on" signal due to inhibition of the photoinduced electron transfer (PET) process from a donor ferrocene unit to an excited-state fluorophore. The addition of sodium l-ascorbate (LAS) as a reducing agent causes fluorescence "turn off" for the Fe3+ ion because of reemergence of the PET process but not for the Cu2+ ion because it oxidizes the ferrocene unit to a ferrocenium ion with its concomitant reduction to Cu+, which further complexes with 5. Thermodynamic calculations using the Weller equation along with density functional theory calculations validate the feasibility of the PET process. A unique combination of Fe3+, LAS, and Cu2+ ions has been used to produce a molecular system demonstrating combinational "AND-OR" logic operation.
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Affiliation(s)
- Manisha Karmakar
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | | | - Santanab Giri
- Department of Chemistry, School of Applied Sciences and Humanities, Haldia Institute of Technology, Haldia 721657, India
| | - Arunabha Thakur
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
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9
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Abstract
Anions play a vital role in a broad range of environmental, technological, and physiological processes, making their detection/quantification valuable. Electroanalytical sensors offer much to the selective, sensitive, cheap, portable, and real-time analysis of anion presence where suitable combinations of selective (noncovalent) recognition and transduction can be integrated. Spurred on by significant developments in anion supramolecular chemistry, electrochemical anion sensing has received considerable attention in the past two decades. In this review, we provide a detailed overview of all electroanalytical techniques that have been used for this purpose, including voltammetric, impedimetric, capacititive, and potentiometric methods. We will confine our discussion to sensors that are based on synthetic anion receptors with a specific focus on reversible, noncovalent interactions, in particular, hydrogen- and halogen-bonding. Apart from their sensory properties, we will also discuss how electrochemical techniques can be used to study anion recognition processes (e.g., binding constant determination) and will furthermore provide a detailed outlook over future efforts and promising new avenues in this field.
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Affiliation(s)
- Robert Hein
- Department of Chemistry , University of Oxford , South Parks Road , Oxford OX1 3QZ , U.K
| | - Paul D Beer
- Department of Chemistry , University of Oxford , South Parks Road , Oxford OX1 3QZ , U.K
| | - Jason J Davis
- Department of Chemistry , University of Oxford , South Parks Road , Oxford OX1 3QZ , U.K
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10
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11
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Design and synthesis ethynyl ferrocene-based multifunctional chemosensors for fluoride anion. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03808-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Bhatta SR, Mondal B, Lima S, Thakur A. Metal-coordination driven intramolecular twisting: a turn-on fluorescent-redox probe for Hg2+ ions through the interaction of ferrocene nonbonding orbitals and dibenzylidenehydrazine. Dalton Trans 2019; 48:8209-8220. [DOI: 10.1039/c9dt01023h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A unique C2 symmetric azine bridged bi-ferrocenyl receptor has been designed and synthesized for the selective detection of Hg2+ ion with a low detection limit as 15 nM via turn on fluorescence with a blue shift.
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Affiliation(s)
| | - Bijan Mondal
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai-36
- India
| | - Sudhir Lima
- Department of Chemistry
- National Institute of Technology Rourkela
- India
| | - Arunabha Thakur
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
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13
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Chen CT, Liao YY, Salunke SB, Lin YH, Kuo TS. Directed Self-Assembly of C 4-Symmetric, Oxidovanadate-Centered, Vanadyl(V) Quadruplexes for Ba 2+- and Hg 2+-Specific Recognition, Transport, and Recovery. Inorg Chem 2018; 57:11511-11523. [PMID: 30183263 DOI: 10.1021/acs.inorgchem.8b01454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Directed assembly of loosely, Na+-bound, oxidovanadate-centered quartets of C4-symmetry from tailor-made chiral N-salicylidene-vanadyl(V) complexes, for the first time, allows for highly efficient Ba2+- or Hg2+-specific detection (by 51V NMR and VCD), transport (forming a unique helical capsule or a capped square planar complex, respectively), and green recovery from an aqueous phase containing 4 different alkaline earth ions or from at least 10 different metal ions of similar size and charge capacity into the CHCl3 layer without interference from oxa- or oxophilic ions like Mg2+, Ca2+, Cu2+, Cd2+, and Pb2+.
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Affiliation(s)
- Chien-Tien Chen
- Department of Chemistry , National Tsing Hua University , Hsinchu , Taiwan
| | - Yi-Ya Liao
- Department of Chemistry , National Tsing Hua University , Hsinchu , Taiwan
| | | | - Ya-Hui Lin
- National Taiwan Normal University , Taipei , Taiwan
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14
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Zhang YH, Huang H, Yang SS, Cao QY. A new ferrocenophane with amide and triazole donors for recognition of dihydrogenphosphate anion. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.07.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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15
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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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16
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1, 10-Phenanthroline based ESIPT sensor for cascade recognition of Cu2+ and CN− ions. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.11.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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17
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Li B, Zhu X, Guo Y, Ren YP, Jia ZD, Wei JN, Fu DX, Xu Y, Hao XQ. Synthesis and properties of m
-ferrocenylbenzoylthiadiazole derivatives. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Biao Li
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Xinju Zhu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Yuan Guo
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Ya-Ping Ren
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Zhao-Dong Jia
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Jing-Na Wei
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Dong-Xia Fu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Yan Xu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
| | - Xin-Qi Hao
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 Henan People's Republic of China
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18
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Azadbakht R, Hakimi M, Khanabadi J. Fluorescent organic nanoparticles with enhanced fluorescence by self-aggregation and their application for detection of Fe3+ ions. NEW J CHEM 2018. [DOI: 10.1039/c7nj04343k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The chemosensor L has a detection limit of 5.57 nM for Fe3+ in a DMF/H2O (9 : 1, v/v) mixture.
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19
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Smolyaninov I, Poddel'sky A, Baryshnikova S, Kuzmin V, Korchagina E, Arsenyev M, Smolyaninova S, Berberova N. Electrochemical transformations and evaluation of antioxidant activity of some Schiff bases containing ferrocenyl and (thio‐)phenol, catechol fragments. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4121] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- I.V. Smolyaninov
- Department of ChemistryAstrakhan State Technical University 16 Tatisheva str Astrakhan 414056 Russia
- Toxicology research group of Southern Scientific Centre of Russian Academy of Science 41 Chekhova str Rostov‐on‐Don 344006 Russia
| | - A.I. Poddel'sky
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences 49 Tropinina str 603137 Nizhny Novgorod Russia
| | - S.V. Baryshnikova
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences 49 Tropinina str 603137 Nizhny Novgorod Russia
| | - V.V. Kuzmin
- Department of ChemistryAstrakhan State Technical University 16 Tatisheva str Astrakhan 414056 Russia
| | - E.O. Korchagina
- Department of ChemistryAstrakhan State Technical University 16 Tatisheva str Astrakhan 414056 Russia
| | - M.V. Arsenyev
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences 49 Tropinina str 603137 Nizhny Novgorod Russia
| | - S.A. Smolyaninova
- Department of ChemistryAstrakhan State Technical University 16 Tatisheva str Astrakhan 414056 Russia
| | - N.T. Berberova
- Department of ChemistryAstrakhan State Technical University 16 Tatisheva str Astrakhan 414056 Russia
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20
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Zhang Z, He X, Shang Y, Yu Z, Wang S, Wu F. Ferrocenyl-isoxazole derivative: a novel electrochemical, colorimetric and fluorescent multiple signal probe for highly selective recognition of Cu2+ ions. Chem Res Chin Univ 2017. [DOI: 10.1007/s40242-017-6239-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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21
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Yadav R, Singh A, Kociok-Köhn G, Chauhan R, Kumar A, Gosavi S. Ferrocenyl benzimidazole with carboxylic and nitro anchors as potential sensitizers in dye-sensitized solar cells. NEW J CHEM 2017. [DOI: 10.1039/c7nj01464c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Two ferrocenyl benzimidazoles with carboxylic and nitro anchors were prepared and their light harvesting properties explored in dye-sensitized solar cells (DSSCs).
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Affiliation(s)
- Reena Yadav
- Department of Chemistry
- Faculty of Science
- University of Lucknow
- Lucknow 226 007
- India
| | - Amita Singh
- Department of Chemistry
- Faculty of Science
- University of Lucknow
- Lucknow 226 007
- India
| | - Gabriele Kociok-Köhn
- Chemical Characterisation and Analysis Facility (CCAF)
- University of Bath
- Bath BA2 7AY
- UK
| | - Ratna Chauhan
- Center for Materials for Electronic Technology
- Pune-411008
- India
| | - Abhinav Kumar
- Department of Chemistry
- Faculty of Science
- University of Lucknow
- Lucknow 226 007
- India
| | - Suresh Gosavi
- Department of Physics
- University of Pune
- Pune-411021
- India
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22
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Pilania M, Velladurai A, Tantak MP, Kumar D. Cu-Catalyzed Expeditious Synthesis of N-Benzylaminoheter-ocycles Using N-Tosylhydrazones and Aminoheteroarenes. ChemistrySelect 2016. [DOI: 10.1002/slct.201601734] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Meenakshi Pilania
- Department of Chemistry; Birla Institute of Technology and Science; Pilani-333031 Rajasthan India
| | - Arun Velladurai
- Department of Chemistry; Birla Institute of Technology and Science; Pilani-333031 Rajasthan India
| | - Mukund P. Tantak
- Department of Chemistry; Birla Institute of Technology and Science; Pilani-333031 Rajasthan India
| | - Dalip Kumar
- Department of Chemistry; Birla Institute of Technology and Science; Pilani-333031 Rajasthan India
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23
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Kovvuri J, Nagaraju B, Kamal A, Srivastava AK. An Efficient Synthesis of 2-Substituted Benzimidazoles via Photocatalytic Condensation of o-Phenylenediamines and Aldehydes. ACS COMBINATORIAL SCIENCE 2016; 18:644-650. [PMID: 27631587 DOI: 10.1021/acscombsci.6b00107] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A photocatalytic method has been developed for the efficient synthesis of functionalized benzimidazoles. This protocol involves photocatalytic condensation of o-phenylenediamines with various aldehydes using the Rose Bengal as photocatalyst. The method was found to be general and was successfully employed for accessing pharmaceutically important benzimidazoles by the condensation of aromatic, heteroaromatic and aliphatic aldehydes with o-phenylenediamines, in good-to-excellent yields. Notably, the method was found to be effective for the condensation of less reactive heterocyclic aldehydes with o-phenylenediamines.
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Affiliation(s)
- Jeshma Kovvuri
- Academy of Scientific and Innovative Research (AcSIR), New Delhi-110025, India
- Medicinal
Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - Burri Nagaraju
- Academy of Scientific and Innovative Research (AcSIR), New Delhi-110025, India
- Medicinal
Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - Ahmed Kamal
- Academy of Scientific and Innovative Research (AcSIR), New Delhi-110025, India
- Medicinal
Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
- Catalytic
Chemistry Chair, Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Ajay K. Srivastava
- Academy of Scientific and Innovative Research (AcSIR), New Delhi-110025, India
- Medicinal
Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
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24
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Mullaney BR, Cunningham MJ, Davis JJ, Beer PD. Acyclic halogen and hydrogen bonding diquat-containing receptors for the electrochemical sensing of anions. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.03.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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25
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Lim JYC, Beer PD. A Halogen Bonding 1,3-Disubstituted Ferrocene Receptor for Recognition and Redox Sensing of Azide. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600805] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jason Y. C. Lim
- Chemistry Research Laboratory; Department of Chemistry; University of Oxford; Mansfield Road OX1 3TA Oxford United Kingdom
| | - Paul D. Beer
- Chemistry Research Laboratory; Department of Chemistry; University of Oxford; Mansfield Road OX1 3TA Oxford United Kingdom
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26
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Coordination properties of a Schiff base probe for Zn2+ ion in aqueous media having no Cu2+ ion interference. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.04.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Vasquez‐Ríos MG, Reyes‐Márquez V, Höpfl H, Torres‐Huerta A, Guerrero‐Álvarez J, Sánchez M, Hernández‐Ahuactzi IF, Ochoa‐Lara K, Jiménez‐Sánchez A, Santillán R. 23‐ and 27‐Membered Macrocyclic Diorganotin(IV) Bis‐dithiocarbamates: Synthesis, Spectroscopic Characterization, DFT Calculations, and Physicochemical Analysis as Anion Receptors. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600254] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- María G. Vasquez‐Ríos
- Centro de Investigaciones Químicas Instituto de Investigación en Ciencias Básicas y Aplicadas Universidad Autónoma del Estado de Morelos Av. Universidad 1001, Chamilpa62209CuernavacaMorelosMéxico
| | - Viviana Reyes‐Márquez
- Centro de Investigaciones Químicas Instituto de Investigación en Ciencias Básicas y Aplicadas Universidad Autónoma del Estado de Morelos Av. Universidad 1001, Chamilpa62209CuernavacaMorelosMéxico
| | - Herbert Höpfl
- Centro de Investigaciones Químicas Instituto de Investigación en Ciencias Básicas y Aplicadas Universidad Autónoma del Estado de Morelos Av. Universidad 1001, Chamilpa62209CuernavacaMorelosMéxico
| | - Aaron Torres‐Huerta
- Centro de Investigaciones Químicas Instituto de Investigación en Ciencias Básicas y Aplicadas Universidad Autónoma del Estado de Morelos Av. Universidad 1001, Chamilpa62209CuernavacaMorelosMéxico
| | - Jorge Guerrero‐Álvarez
- Centro de Investigaciones Químicas Instituto de Investigación en Ciencias Básicas y Aplicadas Universidad Autónoma del Estado de Morelos Av. Universidad 1001, Chamilpa62209CuernavacaMorelosMéxico
| | - Mario Sánchez
- Centro de Investigación en Materiales Avanzados, S.C. Alianza Norte 202, PIIT, Carretera Monterrey‐Aeropuerto Km. 1066628ApodacaNuevo LeonMéxico
| | - Irán F. Hernández‐Ahuactzi
- Centro Universitario de Tonalá Universidad de Guadalajara Av. Nuevo Periférico 555, Ejido San José Tatepozco48525TonaláJaliscoMéxico
| | - Karen Ochoa‐Lara
- Departamento de Investigación en Polímeros y Materiales Universidad de Sonora Rosales y Encinas s/n, Centro83000HermosilloSonoraMéxico
| | - Arturo Jiménez‐Sánchez
- Departamento de Química Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional Av. Instituto Politécnico Nacional 250807360San Pedro Zacatenco, Ciudad de México, D. F.México
| | - Rosa Santillán
- Departamento de Química Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional Av. Instituto Politécnico Nacional 250807360San Pedro Zacatenco, Ciudad de México, D. F.México
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28
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González L, Zapata F, Caballero A, Molina P, Ramírez de Arellano C, Alkorta I, Elguero J. Host-Guest Chemistry: Oxoanion Recognition Based on Combined Charge-Assisted C-H or Halogen-Bonding Interactions and Anion⋅⋅⋅Anion Interactions Mediated by Hydrogen Bonds. Chemistry 2016; 22:7533-44. [PMID: 27061729 DOI: 10.1002/chem.201600379] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Indexed: 01/01/2023]
Abstract
Several bis-triazolium-based receptors have been synthesized and their anion-recognition capabilities have been studied. The central chiral 1,1'-bi-2-naphthol (BINOL) core features either two aryl or ferrocenyl end-capped side arms with central halogen- or hydrogen-bonding triazolium receptors. NMR spectroscopic data indicate the simultaneous occurrence of several charge-assisted aliphatic and heteroaromatic C-H noncovalent interactions and combinations of C-H hydrogen and halogen bonding. The receptors are able to selectively interact with HP2 O7 (3-) , H2 PO4 (-) , and SO4 (2-) anions, and the value of the association constant follows the sequence: HP2 O7 (3-) >SO4 (2-) >H2 PO4 (-) . The ferrocenyl end-capped 7(2+) ⋅2 BF4 (-) receptor allows recognition and differentiation of H2 PO4 (-) and HP2 O7 (3-) anions by using different channels: H2 PO4 (-) is selectively detected through absorption and emission methods and HP2 O7 (3-) by using electrochemical techniques. Significant structural results are the observation of an anion⋅⋅⋅anion interaction in the solid state (2:2 complex, 6(2+) ⋅[H2 P2 O7 ](2-) ), and a short C-I⋅⋅⋅O contact is observed in the structure of the complex [8(2+) ][SO4 ]0.5 [BF4 ].
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Affiliation(s)
- Lidia González
- Departamento de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - Fabiola Zapata
- Departamento de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - Antonio Caballero
- Departamento de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100, Murcia, Spain.
| | - Pedro Molina
- Departamento de Química Orgánica, Universidad de Murcia, Campus de Espinardo, 30100, Murcia, Spain.
| | | | - Ibon Alkorta
- Instituto de Química Médica, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva, 3, 28006, Madrid, Spain.
| | - José Elguero
- Instituto de Química Médica, Consejo Superior de Investigaciones Científicas (CSIC), Juan de la Cierva, 3, 28006, Madrid, Spain
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29
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Highly selective detection of fluoride based on 2,2-diferrocenylpropane benzimidazolium borate-ester salt. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Ge JZ, Zou Y, Yan YH, Lin S, Zhao XF, Cao QY. A new ferrocene–anthracene dyad for dual-signaling sensing of Cu(II) and Hg(II). J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2015.09.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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31
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An Imidazole based probe for relay recognition of Cu2+ and OH− ions leading to AND logic gate. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0880-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Alfonso M, Espinosa Ferao A, Tárraga A, Molina P. Electrochemical and Fluorescent Ferrocene-Imidazole-Based Dyads as Ion-Pair Receptors for Divalent Metal Cations and Oxoanions. Inorg Chem 2015; 54:7461-73. [DOI: 10.1021/acs.inorgchem.5b01071] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- María Alfonso
- Departamento
de Química Orgánica, Facultad de Química, Campus
de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Arturo Espinosa Ferao
- Departamento
de Química Orgánica, Facultad de Química, Campus
de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Alberto Tárraga
- Departamento
de Química Orgánica, Facultad de Química, Campus
de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Pedro Molina
- Departamento
de Química Orgánica, Facultad de Química, Campus
de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
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33
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34
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Ferrocenyl-functionalized organic-inorganic hybrid silica: A New kind of anion chemsensor toward flouride anion. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.02.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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35
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Jiménez-Sánchez A, Ortíz B, Ortiz Navarrete V, Farfán N, Santillan R. Two fluorescent Schiff base sensors for Zn2+: the Zn2+/Cu2+ion interference. Analyst 2015; 140:6031-9. [DOI: 10.1039/c5an00789e] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
While theenol-iminetautomer inL1exhibits Zn2+/Cu2+ion interference, theketo-enaminetautomer inL2recognizes only Zn2+.
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Affiliation(s)
- Arturo Jiménez-Sánchez
- Departamento de Química
- Centro de Investigación y de Estudios Avanzados del IPN
- CINVESTAV
- México
| | - Benjamín Ortíz
- Departamento de Biomedicina Molecular
- Centro de Investigación y de Estudios Avanzados del IPN
- CINVESTAV
- México
| | - Vianney Ortiz Navarrete
- Departamento de Biomedicina Molecular
- Centro de Investigación y de Estudios Avanzados del IPN
- CINVESTAV
- México
| | - Norberto Farfán
- Facultad de Química
- Departamento de Química Orgánica
- Universidad Nacional Autónoma de México
- México
| | - Rosa Santillan
- Departamento de Química
- Centro de Investigación y de Estudios Avanzados del IPN
- CINVESTAV
- México
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36
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Chawla HM, Goel P, Munjal P. A new metallo-supramolecular sensor for recognition of sulfide ions. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.12.057] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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37
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Mulas A, Willener Y, Carr-Smith J, Joly KM, Male L, Moody CJ, Horswell SL, Nguyen HV, Tucker JHR. The effect of central and planar chirality on the electrochemical and chiral sensing properties of ferrocenyl urea H-bonding receptors. Dalton Trans 2015; 44:7268-75. [DOI: 10.1039/c5dt00554j] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Ferrocenyl urea receptors containing planar and central chirality electrochemically sense carboxylate anions via formation of H-bonded complexes.
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Affiliation(s)
- Andrea Mulas
- School of Chemistry
- University of Birmingham
- Birmingham
- UK
| | | | | | - Kevin M. Joly
- School of Chemistry
- University of Nottingham
- University Park
- Nottingham
- UK
| | - Louise Male
- School of Chemistry
- University of Birmingham
- Birmingham
- UK
| | | | | | - Huy V. Nguyen
- School of Chemistry
- University of Birmingham
- Birmingham
- UK
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38
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Liu YQ, Ji W, Zhou HY, Li Y, Jing S, Zhu DR, Zhang J. Anthracene-based ferrocenylselenoethers: syntheses, crystal structures, Cu(i) complexes and sensing property. RSC Adv 2015. [DOI: 10.1039/c5ra06591g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Three novel ferrocenylselenoethers containing an anthracene unit and their four Cu(i) halide complexes were synthesized and structurally characterized
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Affiliation(s)
- Yu-Qing Liu
- College of Sciences
- Nanjing Tech University
- Nanjing 211816
- P.R. China
| | - Wei Ji
- College of Sciences
- Nanjing Tech University
- Nanjing 211816
- P.R. China
- College of Chemistry and Chemical Engineering
| | - Hai-Yan Zhou
- College of Sciences
- Nanjing Tech University
- Nanjing 211816
- P.R. China
| | - Yu Li
- College of Sciences
- Nanjing Tech University
- Nanjing 211816
- P.R. China
| | - Su Jing
- College of Sciences
- Nanjing Tech University
- Nanjing 211816
- P.R. China
| | - Dun-Ru Zhu
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- P.R. China
| | - Jian Zhang
- Laboratory of Translational Medicine
- Jiangsu Province Academy of Traditional Chinese Medicine
- Nanjing 210028
- P.R. China
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39
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Wan Q, Zhuo JB, Wang XX, Lin CX, Yuan YF. A simple and highly selective 2,2-diferrocenylpropane-based multi-channel ion pair receptor for Pb2+ and HSO4−. Dalton Trans 2015; 44:5790-6. [DOI: 10.1039/c4dt03862b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 2,2-diferrocenylpropane-based multi-channel ion pair receptor 1 was designed and structurally characterized. It was a “naked-eye-detectable” chemosensor towards Pb2+ and HSO4− with excellent selectivity and sensitivity.
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Affiliation(s)
- Qian Wan
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
- China
| | - Ji-Bin Zhuo
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
- China
| | - Xiao-Xue Wang
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
- China
| | - Cai-Xia Lin
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
- China
| | - Yao-Feng Yuan
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
- China
- State Key Laboratory of Photocatalysis on Energy and Environment
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40
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Lim JYC, Cunningham MJ, Davis JJ, Beer PD. Halogen bonding-enhanced electrochemical halide anion sensing by redox-active ferrocene receptors. Chem Commun (Camb) 2015; 51:14640-3. [DOI: 10.1039/c5cc05704c] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first redox-active halogen bonding anion receptors display larger electrochemical voltammetric responses to halide binding compared to their hydrogen bonding analogues.
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Affiliation(s)
- Jason Y. C. Lim
- Chemistry Research Laboratory
- Department of Chemistry
- University of Oxford
- Oxford
- UK
| | | | | | - Paul D. Beer
- Chemistry Research Laboratory
- Department of Chemistry
- University of Oxford
- Oxford
- UK
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41
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Alfonso M, Espinosa A, Tárraga A, Molina P. Multifunctional Benzothiadiazole-Based Small Molecules Displaying Solvatochromism and Sensing Properties toward Nitroarenes, Anions, and Cations. ChemistryOpen 2014; 3:242-9. [PMID: 25558442 PMCID: PMC4280823 DOI: 10.1002/open.201402022] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Indexed: 11/10/2022] Open
Abstract
Aryl or heteroaryl 5-substituted imidazo-benzothiadiazole derivatives were synthesized and shown to display remarkable solvatofluorochromism and selectively sense mercury(II) cations, acetate anions, and nitroaromatic derivatives, with discrimination between p-nitrophenol and picric acid. These novel sensors are of importance these days, as the detection of explosives is a high priority in issues of national security and environmental protection. To determine the ion binding properties of the sensors, their absorption and fluorescence emission spectra upon binding different cations and anions were compared. Significant shifts in the spectra were only observed for mercury(II) and acetate. The binding of these two ions was further studied using (1)H NMR. The binding properties of different nitroaromatic compounds were also determined, and the results showed the importance of the presence of a phenol group in the guest molecule. Specifically, the two sensors were shown to discriminate between p-nitrophenol and picric acid. Finally, the mechanism of fluorescence quenching upon addition of nitrophenols was determined by computational methods.
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Affiliation(s)
- María Alfonso
- Departamento de Química Orgánica, Universidad de Murcia Campus de Espinardo, 30100 Murcia (Spain) E-mail:
| | - Arturo Espinosa
- Departamento de Química Orgánica, Universidad de Murcia Campus de Espinardo, 30100 Murcia (Spain) E-mail:
| | - Alberto Tárraga
- Departamento de Química Orgánica, Universidad de Murcia Campus de Espinardo, 30100 Murcia (Spain) E-mail:
| | - Pedro Molina
- Departamento de Química Orgánica, Universidad de Murcia Campus de Espinardo, 30100 Murcia (Spain) E-mail:
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42
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Singh A, Kaur S, Singh N, Kaur N. Fluorometric sensing of Hg2+ ions in aqueous medium by nano-aggregates of a tripodal receptor. Org Biomol Chem 2014; 12:2302-9. [PMID: 24589861 DOI: 10.1039/c3ob42200c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Two new tripodal receptors (1–2) have been synthesized and characterized by various spectroscopic techniques. The nano-aggregates of 1 and 2 (N1 and N2) have been prepared by a re-precipitation method in aqueous medium and have shown different photo-physical properties. Nano-aggregates of 1 (N1) can selectively recognize Hg(2+) in aqueous medium in the presence of other metal ions with enhancement in fluorescent intensity. The response was linearly proportional to the concentration of Hg(2+) in the range 0–10 μM with a detection limit of 2.4 nM. The mechanism of selective binding of Hg(2+) by N1 has also been supported by theoretical studies. To the best of our knowledge, this work represents the first report on substituted thiourea based nano-aggregates for nano-molar detection of mercury in aqueous medium.
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Affiliation(s)
- Ajnesh Singh
- Department of Chemistry, Indian Institute of Technology Ropar (IIT Ropar), Rupnagar, Punjab 140001, India.
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43
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Design, synthesis and evaluation of a new calix[4]arene based molecular receptor for multiple ion selectivity. J INCL PHENOM MACRO 2014. [DOI: 10.1007/s10847-014-0432-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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44
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Dahlby MR, Purchel AA, Solntsev PV, Rohde GT, Zatsikha YV, Nemykin VN. Synthesis, characterization, redox, and Hg2+ optical ion sensing properties of ferrocenyl-containing maleo- and fumaronitrile derivatives. CAN J CHEM 2014. [DOI: 10.1139/cjc-2014-0075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Mono-((Z)-2-amino-3-((E)-ferrocenylideneamino)butenedinitrile) (1) and bis-((E)-2,3-bis-((E)-ferrocenylideneamino)butenedinitrile) (2) substituted Schiff bases obtained by the reaction between ferrocenecarbaldehyde and diaminomaleonitrile were prepared and characterized by 1H and 13C NMR, IR, and UV-vis-NIR spectroscopy methods, elemental analysis, and X-ray crystallography. Density functional theory and time-dependent density functional theory were used to elucidate the electronic structure and the origin of observed excited states in both compounds. Electrochemical techniques were employed to investigate the possibility for the formation of a mixed-valence state of the iron centers in 2+, which are connected by a conjugated π-system. Two reversible oxidation potentials were observed in cyclic voltammetry, and spectroelectrochemical experiments revealed the presence of a low-energy intervalence charge transfer band in 2+, corresponding to class II of the mixed-valence systems. Both complexes were tested for cation-recognition properties using a variety of main group and transition-metal cations. It was shown that complex 1 can be used as a selective optical sensor in recognition of Hg2+ ions. It was also shown by NMR spectroscopy and X-ray crystallography that one of the final reaction products between Hg2+ ions and complex 1 is 2-ferrocenyl-4,5-dicyanoimidazole (3).
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Affiliation(s)
- Michael R. Dahlby
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, MN 55812, USA
| | - Anatolii A. Purchel
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, MN 55812, USA
| | - Pavlo V. Solntsev
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, MN 55812, USA
| | - Gregory T. Rohde
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, MN 55812, USA
| | - Yuriy V. Zatsikha
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, MN 55812, USA
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, 5 Murmanska str., 02660 Kyiv, Ukraine
| | - Victor N. Nemykin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, MN 55812, USA
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45
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González MDC, Otón F, Orenes RA, Espinosa A, Tárraga A, Molina P. Ferrocene–Triazole–Pyrene Triads as Multichannel Heteroditopic Recognition Receptors for Anions, Cations and Ion Pairs. Organometallics 2014. [DOI: 10.1021/om500358c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Marı́a del Carmen González
- Departamento
de Quı́mica Orgánica, Facultad de
Quı́mica, and ‡Servicio de Apoyo a la Investigación (SAI),
Campus de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Francisco Otón
- Departamento
de Quı́mica Orgánica, Facultad de
Quı́mica, and ‡Servicio de Apoyo a la Investigación (SAI),
Campus de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Raúl A. Orenes
- Departamento
de Quı́mica Orgánica, Facultad de
Quı́mica, and ‡Servicio de Apoyo a la Investigación (SAI),
Campus de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Arturo Espinosa
- Departamento
de Quı́mica Orgánica, Facultad de
Quı́mica, and ‡Servicio de Apoyo a la Investigación (SAI),
Campus de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Alberto Tárraga
- Departamento
de Quı́mica Orgánica, Facultad de
Quı́mica, and ‡Servicio de Apoyo a la Investigación (SAI),
Campus de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
| | - Pedro Molina
- Departamento
de Quı́mica Orgánica, Facultad de
Quı́mica, and ‡Servicio de Apoyo a la Investigación (SAI),
Campus de Espinardo, Universidad de Murcia, E-30100 Murcia, Spain
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46
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Dorazco-Gonzalez A. Chemosensing of Chloride Based on a Luminescent Platinum(II) NCN Pincer Complex in Aqueous Media. Organometallics 2014. [DOI: 10.1021/om4007054] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Alejandro Dorazco-Gonzalez
- Centro
Conjunto de Investigación en Quı́mica Sustentable
UAEM-UNAM, Instituto de Quı́mica, Universidad Nacional Autónoma de México, Carretera Toluca-Atlacomulco Km
14.5, C. P. 50200, Toluca, Estado de México, México
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47
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McMahon BK, Parker D. Selective ion pair recognition of citrate and zinc ions in water by ratiometric luminescence signaling. RSC Adv 2014. [DOI: 10.1039/c4ra07894b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Cooperative ion pair recognition of citrate and zinc ions occurs selectively in water at pH 7.4 and is signalled by modulation of europium emission in a ditopic macrocyclic complex.
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Affiliation(s)
| | - David Parker
- Department of Chemistry
- Durham University
- Durham DH1 3LE, UK
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48
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Sola A, Tárraga A, Molina P. The ferrocene-pyrylium dyad as a selective colorimetric chemodosimeter for the toxic cyanide and hydrogen sulfide anions in water. Org Biomol Chem 2014; 12:2547-51. [DOI: 10.1039/c4ob00157e] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A pyrylium derivative showing a remarkable ability to recognize cyanide and hydrogen sulfide anions in aqueous media through two different channels, electrochemical and chromogenic, is described.
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Affiliation(s)
- Antonia Sola
- Departamento de Química Orgánica
- Universidad de Murcia
- 30100 Murcia, Spain
| | - Alberto Tárraga
- Departamento de Química Orgánica
- Universidad de Murcia
- 30100 Murcia, Spain
| | - Pedro Molina
- Departamento de Química Orgánica
- Universidad de Murcia
- 30100 Murcia, Spain
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49
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Ahmad MW, Kim BY, Kim HS. Selective fluorescence sensing of salicylic acid using a simple pyrene appended imidazole receptor. NEW J CHEM 2014. [DOI: 10.1039/c3nj01339a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Molina P, Tárraga A, Alfonso M. Ferrocene-based multichannel ion-pair recognition receptors. Dalton Trans 2014; 43:18-29. [DOI: 10.1039/c3dt52459k] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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