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Al Khalyfeh K, Ghazzy A, Al-As' Ad RM, Rüffer T, Kanoun O, Lang H. Ferrocenyl-triazole complexes and their use in heavy metal cation sensing. RSC Adv 2024; 14:20572-20584. [PMID: 38946768 PMCID: PMC11211737 DOI: 10.1039/d4ra04023f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Accepted: 06/14/2024] [Indexed: 07/02/2024] Open
Abstract
Complexes tris((1-ferrocenyl-1H-1,2,3-triazol-4-yl)methyl)amine (3), bis((1-ferrocenyl-1H-1,2,3-triazol-4-yl)methyl)amine (6), bis((1-ferrocenyl-1H-1,2,3-triazol-4-yl)methyl)ether (7), and 1-ferrocenyl-1H-1,2,3-triazol-4-yl)methanamine (9) were synthesized using the copper-catalyzed click reaction. Complexes 3, 6, 7, and 9 were characterized using NMR (1H and 13{1H}) and IR spectroscopy, elemental analysis, and mass spectrometry. Structures of 3, 7, and 9 in the solid state were determined using single-crystal X-ray diffraction. It was found that the triazole rings were planar and slightly twisted with respect to the cyclopentadienyl groups attached to them. Chains and 3D network structures were observed due to the presence of π⋯π and C-H⋯N interactions between the cyclopentadienyl and triazole ligands. A reversible redox behavior of the Fc groups between 239 and 257 mV with multicycle stability was characteristic for all the compounds, revealing that the electrochemically generated species Fc+ remained soluble in dichloromethane. Electrochemical sensor tests demonstrated the applicability of all the complexes to enhance the quantification sensing behavior of the screen-printed carbon electrode (SPCE) toward Cd2+, Pb2+, and Cu2+ ions.
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Affiliation(s)
- Khaled Al Khalyfeh
- Department of Chemistry, Faculty of Natural Science, Al-Hussein Bin Talal University Ma'an 71111 Jordan
| | - Asma Ghazzy
- Faculty of Pharmacy, Faculty of Pharmacy and Applied Medical Sciences, Al-Ahliyya Amman University Amman 19328 Jordan
- Pharmacological and Diagnostic Research Center, Faculty of Pharmacy and Allied Medical Sciences, Al-Ahliyya Amman University Amman 19328 Jordan
| | - Randa M Al-As' Ad
- Department of Chemistry, Faculty of Natural Science, Al-Hussein Bin Talal University Ma'an 71111 Jordan
| | - Tobias Rüffer
- Department of Inorganic Chemistry, Chemnitz University of Technology 09111 Chemnitz Germany
| | - Olfa Kanoun
- Professorship Measurement and Sensor Technology, Chemnitz University of Technology 09126 Chemnitz Germany
| | - Heinrich Lang
- Research Center for Materials, Architectures and Integration of Nanomembranes (MAIN), Research Group Organometallics, Chemnitz University of Technology 09126 Chemnitz Germany
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2
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Xie S, Fu L, Ding Y, Wang Q, He C, Xu W, Wang Q, Zhong Y, Fan X, Yang M. Electrochemical C-H Mono-/Multi-Bromination Regulation of N-Sulfonylanilines on a Cost-Effective Carbon Fiber Electrode and Its Prospective Electroactive Molecule Screening. J Org Chem 2024; 89:6759-6769. [PMID: 38683949 DOI: 10.1021/acs.joc.4c00080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Electrochemical C-H mono/multi-bromination regulation of N-sulfonylanilines on the cost-effective CF electrode is described. This reaction proceeds smoothly under mild conditions with a broad substrate scope, affording diverse mono/multi-brominated anilines in moderate to good yields. Mechanism study reveals that this transformation involves anodic oxidation, aromatic electrophilic substitution, and deprotonation. Preliminary electroactive molecule screening results in its prospective application in electroactive MBs for electrochemical biosensors.
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Affiliation(s)
- Shuchun Xie
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Li Fu
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Yechun Ding
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Qi Wang
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Chen He
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Wenjun Xu
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Qing Wang
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Yingfang Zhong
- Academic Affairs Office, Gannan Medical University, Ganzhou 341000, China
| | - Xiaona Fan
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
| | - Min Yang
- School of Pharmacy, Key Laboratory for Tissue Engineering of Jiangxi Province, Gannan Medical University, Ganzhou 341000, China
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3
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Sariga, Varghese A. The Renaissance of Ferrocene-Based Electrocatalysts: Properties, Synthesis Strategies, and Applications. Top Curr Chem (Cham) 2023; 381:32. [PMID: 37910233 DOI: 10.1007/s41061-023-00441-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 10/06/2023] [Indexed: 11/03/2023]
Abstract
The fascinating electrochemical properties of the redox-active compound ferrocene have inspired researchers across the globe to develop ferrocene-based electrocatalysts for a wide variety of applications. Advantages including excellent chemical and thermal stability, solubility in organic solvents, a pair of stable redox states, rapid electron transfer, and nontoxic nature improve its utility in various electrochemical applications. The use of ferrocene-based electrocatalysts enables control over the intrinsic properties and electroactive sites at the surface of the electrode to achieve specific electrochemical activities. Ferrocene and its derivatives can function as a potential redox medium that promotes electron transfer rates, thereby enhancing the reaction kinetics and electrochemical responses of the device. The outstanding electrocatalytic activity of ferrocene-based compounds at lower operating potentials enhances the specificity and sensitivity of reactions and also amplifies the response signals. Owing to their versatile redox chemistry and catalytic activities, ferrocene-based electrocatalysts are widely employed in various energy-related systems, molecular machines, and agricultural, biological, medicinal, and sensing applications. This review highlights the importance of ferrocene-based electrocatalysts, with emphasis on their properties, synthesis strategies for obtaining different ferrocene-based compounds, and their electrochemical applications.
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Affiliation(s)
- Sariga
- CHRIST (Deemed to Be University), Bangalore, Karnataka, 560029, India
| | - Anitha Varghese
- CHRIST (Deemed to Be University), Bangalore, Karnataka, 560029, India.
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4
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Zheng H, Liu C, Wang X, Liu Y, Chen B, Hu Y, Chen Q. Catalytic Undirected Meta-Selective C-H Borylation of Metallocenes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2304672. [PMID: 37632714 PMCID: PMC10625117 DOI: 10.1002/advs.202304672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Indexed: 08/28/2023]
Abstract
Metallocenes are privileged backbones in the fields of synthetic chemistry, catalysis, polymer science, etc. Direct C-H functionalization is undoubtedly the simplest approach for tuning the properties of metallocenes. However, owing to the presence of multiple identical C(sp2 )-H sites, this protocol often suffers from low reactivity and selectivity issues, especially for the regioselective synthesis of 1,3-difunctionalized metallocenes. Herein, an efficient iridium-catalyzed meta-selective C-H borylation of metallocenes is reported. With no need of preinstalled directing groups, this approach enables a rapid synthesis of various boronic esters based on benzoferrocenes, ferrocenes, ruthenocene, and related half sandwich complex. A broad range of electron-deficient and -rich functional groups are all compatible with the process. Notably, C-H borylation of benzoferrocenes takes place exclusively at the benzene ring, which is likely ascribed to the shielding effect of pentamethylcyclopentadiene. The synthetic utility is further demonstrated by easy scalability to gram quantities, the conversion of boron to heteroatoms including N3 , SePh, and OAc, as well as diverse cross-coupling reactions.
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Affiliation(s)
- Hao Zheng
- Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Chang‐Hui Liu
- Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Xiao‐Yu Wang
- Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Yan Liu
- Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Bing‐Zhi Chen
- Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Yan‐Cheng Hu
- Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023P. R. China
- School of Chemical Engineering and TechnologyChina University of Mining and TechnologyXuzhouJiangsu221116P. R. China
| | - Qing‐An Chen
- Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian116023P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
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5
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Goswami N, Naithani S, Mangalam J, Goswami T, Dubey R, Kumar P, Kumar P, Kumar S. Fluorescent and chromogenic organic probes to detect group 10 metal ions: design strategies and sensing applications. Dalton Trans 2023; 52:14704-14732. [PMID: 37750386 DOI: 10.1039/d3dt01723k] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Group 10 metals including Ni, Pd and Pt have been extensively applied in various essential aspects of human social life, material science, industrial manufactures, medicines and biology. The ionic forms of these metals are involved in several biologically important processes due to their strong binding capability towards different biomolecules. However, the mishandling or overuse of such metals has been linked to serious contamination of our ecological system, more specifically in soil and water bodies with acute consequences. Therefore, the detection of group 10 metal ions in biological as well as environmental samples is of huge significance from the human health point of view. Related to this, considerable efforts are underway to develop adequately efficient and facile methods to achieve their selective detection. Optical sensing of metal ions has gained increasing attention of researchers, particularly in the environmental and biological settings. Innovatively designed optical probes (fluorescent or colorimetric) are usually comprised of three basic components: an explicitly tailored receptor unit, a signalling unit and a clearly defined reporter unit. This review deals with the recent progress in the design and fabrication of fluorescent or colorimetric organic sensors for the detection of group 10 metal ions (Ni(II), Pd(II) and Pt(II)), with attention to the general aspects for design of such sensors.
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Affiliation(s)
- Nidhi Goswami
- Department of Chemistry, Applied Science Cluster, School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun-248007, Uttarakhand, India.
| | - Sudhanshu Naithani
- Department of Chemistry, Applied Science Cluster, School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun-248007, Uttarakhand, India.
| | - Jimmy Mangalam
- Department of Chemistry, Applied Science Cluster, School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun-248007, Uttarakhand, India.
| | - Tapas Goswami
- Department of Chemistry, Applied Science Cluster, School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun-248007, Uttarakhand, India.
| | - Ritesh Dubey
- Department of Chemistry, Applied Science Cluster, School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun-248007, Uttarakhand, India.
| | - Pramod Kumar
- Department of Chemistry, Mahamana Malviya College Khekra (Baghpat), C.C.S. University Meerut, India
| | - Pankaj Kumar
- Department of Chemistry, Applied Science Cluster, School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun-248007, Uttarakhand, India.
| | - Sushil Kumar
- Department of Chemistry, Applied Science Cluster, School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun-248007, Uttarakhand, India.
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6
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Ullah S, Jensen S, Liu Y, Tan K, Drake H, Zhang G, Huang J, Klimeš J, Driscoll DM, Hermann RP, Zhou HC, Li J, Thonhauser T. Magnetically Induced Binary Ferrocene with Oxidized Iron. J Am Chem Soc 2023; 145:18029-18035. [PMID: 37530761 DOI: 10.1021/jacs.3c05754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
Ferrocene is perhaps the most popular and well-studied organometallic molecule, but our understanding of its structure and electronic properties has not changed for more than 70 years. In particular, all previous attempts of chemically oxidizing pure ferrocene by binding directly to the iron center have been unsuccessful, and no significant change in structure or magnetism has been reported. Using a metal organic framework host material, we were able to fundamentally change the electronic and magnetic structure of ferrocene to take on a never-before observed physically stretched/bent high-spin Fe(II) state, which readily accepts O2 from air, chemically oxidizing the iron from Fe(II) to Fe(III). We also show that the binding of oxygen is reversible through temperature swing experiments. Our analysis is based on combining Mößbauer spectroscopy, extended X-ray absorption fine structure, in situ infrared, SQUID, thermal gravimetric analysis, and energy dispersive X-ray fluorescence spectroscopy measurements with ab initio modeling.
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Affiliation(s)
- Saif Ullah
- Department of Physics and Center for Functional Materials, Wake Forest University, Winston-Salem, North Carolina 27109, United States
| | - Stephanie Jensen
- Department of Physics and Center for Functional Materials, Wake Forest University, Winston-Salem, North Carolina 27109, United States
| | - Yanyao Liu
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, United States
| | - Kui Tan
- Department of Chemistry, University of North Texas, Denton, Texas 76201, United States
| | - Hannah Drake
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
| | - Guoyu Zhang
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, United States
| | - Junjie Huang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
| | - Jiří Klimeš
- Department of Chemical Physics and Optics, Charles University, 12116 Prague, Czech Republic
| | - Darren M Driscoll
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Raphaël P Hermann
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
| | - Jing Li
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, United States
| | - Timo Thonhauser
- Department of Physics and Center for Functional Materials, Wake Forest University, Winston-Salem, North Carolina 27109, United States
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7
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Sharma H, Singh V, Tamrakar A, Nigam KK, Pandey MD, Tiwari KK, Pandey R. Development of highly selective fluorescent ferrocenyl-iminopyridine chemosensor for biologically relevant Fe 3. LUMINESCENCE 2023; 38:1132-1138. [PMID: 35362235 DOI: 10.1002/bio.4243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 03/28/2022] [Indexed: 11/07/2022]
Abstract
Design, synthesis, characterization, and ion detection studies of two ferrocene-appended Schiff bases namely N-(2-[ferrocenylamino]ethyl)-5-nitropyridin-2-amine (1) and ferrocenylamino-1H-imidazole-4-carboxamide (2) been reported. Both the chemosensors have been thoroughly characterized using Fourier transfer infrared, 1 H and 13 C nuclear magnetic resonance, high resolution mass spectrometry, and ultraviolet/visible (UV/visible) and fluorescence spectral techniques. Probes 1 and 2 were designed with the aim of appending the ferrocenyl group with pyridine ring having an amine substitution (for 1) and imidazole ring with an amide substitution (for 2). Interaction of these probes with a series of cations and anions was examined through UV/vis and fluorescence spectral techniques. Probe 2 exhibited an insignificant response towards anions and loss of selectivity for cations, whereas 1 displayed highly selective detection towards biologically important Fe3+ in 2:1 (probe:cation) stoichiometry. Notably, none of the cations and anions could interfere the selectivity of Fe3+ ensured by 1 in aqueous medium. The limit of detection for Fe3+ detection using 1 was determined to be 0.2 ppm. The results strongly suggest that 1 could find promising future application as a chemosensor for Fe3+ in biological systems for quantification and qualitative analysis.
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Affiliation(s)
- Himani Sharma
- Department of Chemistry, National Institute of Technology Uttarakhand, Srinagar, Uttarakhand, India
| | - Vaishali Singh
- Department of Chemistry, National Institute of Technology Uttarakhand, Srinagar, Uttarakhand, India
| | - Arpna Tamrakar
- Department of Chemistry, Institute of Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Kamlesh Kumar Nigam
- Department of Chemistry, Institute of Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Mrituanjay D Pandey
- Department of Chemistry, Institute of Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Kamal Kant Tiwari
- Department of Chemistry, National Institute of Technology Uttarakhand, Srinagar, Uttarakhand, India
| | - Rampal Pandey
- Department of Chemistry, National Institute of Technology Uttarakhand, Srinagar, Uttarakhand, India
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Dewangan S, Mishra A, Halder B, Mishra A, Dhiman R, Chatterjee S. Unsymmetrically bi-functionalized 1,1’-ferrocenyl bi-hydrazone and hydrazone-cyanovinyl molecules as fluorescent “on-off” sensor: Synthesis, cytotoxicity and cancer cell imaging behavior. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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9
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Abate C, Piperno A, Fragoso A, Giuffrè O, Mazzaglia A, Scala A, Foti C. Thermodynamic and voltammetric study on carnosine and ferrocenyl-carnosine. Dalton Trans 2023; 52:3699-3708. [PMID: 36857639 DOI: 10.1039/d2dt04093j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
A potentiometric study on the interactions of L-carnosine (CAR) (2-[(3-aminopropanoyl)amino]-3-(1H-imidazol-5-yl)propanoic acid) with two toxic metal cations, Hg2+ and Cd2+, is reported here. The elucidation of the metal (M2+)-CAR interactions in aqueous solution highlighted the speciation model for each system, the dependence of the formation constants of the complex species on ionic strength (0.15 ≤ I/mol L-1 ≤ 1) and temperature (288.15 ≤ T/K ≤ 310.15) and changes in enthalpy and entropy. The sequestering ability of CAR towards the two metal ions was quantified and compared with that with Pb2+, previously determined. Considering the complexing ability of CAR and its unclear electrochemical properties, a more electroactive derivative, the ferrocenyl-carnosine (FcCAR), was synthesized and its complexing ability was evaluated by UV-vis spectroscopy. FcCAR electrochemical properties were investigated by Cyclic Voltammetry (CV) and Differential Pulse Voltammetry (DPV) on Screen-Printed Electrodes (SPEs), to evaluate its sensing properties. Electrochemical responses in the presence of Hg2+ and Pb2+ have been shown to be promising for the electrochemical detection of these metal cations in aqueous environment.
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Affiliation(s)
- Chiara Abate
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Anna Piperno
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Alex Fragoso
- Nanobiotechnology & Bioanalysis Group, Departament d'Enginyeria Química, Universitat Rovira i Virgili, Avinguda Països Catalans 26, 43007, Tarragona, Spain
| | - Ottavia Giuffrè
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Antonino Mazzaglia
- Consiglio Nazionale delle Ricerche, Istituto per lo Studio dei Materiali Nanostrutturati (CNR-ISMN), URT di Messina c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Angela Scala
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Claudia Foti
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
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10
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Shekurov RP, Khrizanforov MN, Zagidullin AA, Zinnatullin AL, Kholin KV, Ivshin KA, Gerasimova TP, Sirazieva AR, Kataeva ON, Vagizov FG, Miluykov VA. The Phosphinate Group in the Formation of 2D Coordination Polymer with Sm(III) Nodes: X-ray Structural, Electrochemical and Mössbauer Study. Int J Mol Sci 2022; 23:ijms232415569. [PMID: 36555210 PMCID: PMC9779182 DOI: 10.3390/ijms232415569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022] Open
Abstract
A coordination polymer has been synthesized using ferrocene-based ligand-bearing phosphinic groups of 1,1'-ferrocene-diyl-bis(H-phosphinic acid)), and samarium (III). The coordination polymer's structure was studied by both single-crystal and powder XRD, TG, IR, and Raman analyses. For the first time, the Mössbauer effect studies were performed on ferrocenyl phosphinate and the polymer based on it. Additionally, the obtained polymer was studied by the method of cyclic and differential pulse voltammetry. It is shown that it has the most positive potential known among ferrocenyl phosphinate-based coordination polymers and metal-organic frameworks. Using the values of the oxidation potential, the polymer was oxidized and the ESR method verified the oxidized Fe(III) form in the solid state. Additionally, the effect of the size of the phosphorus atom substituent of the phosphinate group on the dimension of the resulting coordination compounds is shown.
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Affiliation(s)
- Ruslan P. Shekurov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
| | - Mikhail N. Khrizanforov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
- A.M. Butlerov Chemistry Institute of the Kazan Federal University, Kremlevskaya Str. 18, 420008 Kazan, Russia
- Correspondence:
| | - Almaz A. Zagidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
| | - Almaz L. Zinnatullin
- Institute of Physics, Kazan Federal University, Kremlevskaya str. 18, 420008 Kazan, Russia
| | - Kirill V. Kholin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
- Department of Physics, Kazan National Research Technological University, 68 Karl Marx Street, 420015 Kazan, Russia
| | - Kamil A. Ivshin
- A.M. Butlerov Chemistry Institute of the Kazan Federal University, Kremlevskaya Str. 18, 420008 Kazan, Russia
| | - Tatiana P. Gerasimova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
| | - Aisylu R. Sirazieva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
| | - Olga N. Kataeva
- A.M. Butlerov Chemistry Institute of the Kazan Federal University, Kremlevskaya Str. 18, 420008 Kazan, Russia
| | - Farit G. Vagizov
- Institute of Physics, Kazan Federal University, Kremlevskaya str. 18, 420008 Kazan, Russia
| | - Vasili A. Miluykov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
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11
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Roy G, Gupta R, Ranjan Sahoo S, Saha S, Asthana D, Chandra Mondal P. Ferrocene as an iconic redox marker: From solution chemistry to molecular electronic devices. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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A new unsymmetrical ferrocene-based double azine as a multichannel chemosensor for the detection of Cu2+ ions. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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13
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dos Santos Filho JM, de Souza Castro MVB. Synthesis, structural characterization, and antimicrobial activity of novel ferrocene-N-acyl hydrazones designed by means of molecular simplification strategy Celebrating the 100th anniversary of the birth of Professor Paulo Freire. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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14
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Makoś MZ, Gurunathan PK, Raugei S, Kowalski K, Glezakou VA, Rousseau R. Modeling Absolute Redox Potentials of Ferrocene in the Condensed Phase. J Phys Chem Lett 2022; 13:10005-10010. [PMID: 36264148 DOI: 10.1021/acs.jpclett.2c02447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Absolute thermodynamic quantities for critical chemical reactions are needed to determine the role of solvents and reactive environments in catalysis and electrocatalysis. Theoretical methods can provide such quantification but are often hindered by the innate complexity of electron correlation and dynamic relaxation of solvent environments. We present and validate a protocol for calculating the redox potentials of the ferrocene/ferrocenium redox pair in acetonitrile. Equation-of-motion and effective fragment potential (EFP) methods are used to characterize the adiabatic and vertical ionization potentials as well as the electron affinity processes. We benchmark molecular mechanics against the EFP model to show the differences in the ferrocene electronic polarizability in two redox states. Our best estimate of the redox potential (4.94 eV) agrees well with the experimental value (4.93 eV). This demonstrates the ability of modern computational methods to predict absolute redox potentials quantitatively and to quantify the correlation of dynamic effects, which underlie their origin.
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Affiliation(s)
- Małgorzata Zofia Makoś
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Pradeep Kumar Gurunathan
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Simone Raugei
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Karol Kowalski
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | | | - Roger Rousseau
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
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15
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Advanced Application of Planar Chiral Heterocyclic Ferrocenes. INORGANICS 2022. [DOI: 10.3390/inorganics10100152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This manuscript is reviewing the superior catalytic activity and selectivity of ferrocene ligands in a wide range of reactions: reduction of ketones, hydrogenation of olefins, hydroboration, cycloaddition, enantioselective synthesis of biaryls, Tsuji–Trost allylation. Moreover, the correlation between a ligand structure and its catalytic activity is discussed in this review.
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16
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Wang RQ, Zhou T, Li A, Qu J, Zhang X, Zhu XF, Jing S. The design of fluorescein-ferrocene derivatives as HOCl-triggered turn-on fluorescent probes and anticancer prodrugs. Dalton Trans 2022; 51:15330-15338. [PMID: 36134906 DOI: 10.1039/d2dt02198f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Overexpressed HOCl in tumors can behave as an activator for imaging-guided precision therapy. Herein, a new kind of HOCl-activated molecular platform has been developed aiming at the integration of detection, imaging, and anticancer functions. The design strategy uses a five-membered heterocyclic ring to bridge the fluorescent fluorescein part (FL) and the anticancer ferrocene part (Fc). Three derivatives, namely FL-Fc, FL-NP-Fc and FL-TEG-Fc, were designed with different grafted chains on the fluorescein mother to modulate the hydrophilic and biocompatible capacity. In these molecular platforms, the ferrocene unit serves as the fluorescence emission quencher and masked prodrug. These three could respond to HOCl with good selectivity and sensitivity, showing a turn-on fluorescence signal and anticancer efficacy. FL-TEG-Fc with the highest sensitivity (6.5 × 10-6 M) was successfully used for imaging endogenous HOCl in AGS cells, in which it presented strong toxicity IC50 = 9.5 ± 0.3 μM. The mechanistic study revealed that the five-membered heterocyclic ring of FL-TEG-Fc was broken specifically and effectively by HOCl to release strongly fluorescent fluorescein and a bioactive ferrocene derivative; the obtained ferrocene derivative further generated cytotoxic ˙OH through a Fenton-like reaction. This study provides a potential theranostic strategy against HOCl-overexpressing cancers.
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Affiliation(s)
- Rui-Qi Wang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Tong Zhou
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Aimin Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, China
| | - Jian Qu
- School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Xin Zhang
- School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Xiang-Feng Zhu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Su Jing
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
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17
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Mou Q, Zhao R, Sun B. Recent Advances in Transition-Metal-Catalyzed C-H Functionalization of Ferrocene Amides. Chem Asian J 2022; 17:e202200818. [PMID: 36047433 DOI: 10.1002/asia.202200818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/30/2022] [Indexed: 11/11/2022]
Abstract
During the past decades, in synthetic organic chemistry, directing-group-assisted C-H functionalization is found to be a key tool for the expedient and site-selective construction of C-C and hybrid bonds. Among C-H functionalization of ferrocene derivatives, the directed group strategy is undoubtedly the most commonly used method. Compared to the other directing groups, ferrocene amides can be synthesized easily and are now recognized as one of the most efficient devices for the selective functionalization of certain positions because its metal centre permits fine, tuneable and reversible coordination. The family of amide directing groups mainly comprises monodentate and bidentate directing groups, which are categorized on the basis of coordination sites. In this review, various C-H bond functionalization reactions of ferrocene using amide directing groups are broadly discussed.
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Affiliation(s)
- Qi Mou
- Qingdao University of Science and Technology, College of Chemical Engineering, CHINA
| | - Ruyuan Zhao
- Qingdao University of Science and Technology, College of Chemical Engineering, CHINA
| | - Bo Sun
- Qingdao University of Science and Technology, college of chemical engineering, zhengzhoulu No. 53, 266000, Qingdao, CHINA
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18
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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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19
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Li C, Wang Z, Jiang Z. Ferrocene-Doped Polystyrene Nanoenzyme and DNAzyme Cocatalytic SERS Quantitative Assay of Ultratrace Pb2+. NANOMATERIALS 2022; 12:nano12081243. [PMID: 35457951 PMCID: PMC9027246 DOI: 10.3390/nano12081243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/31/2022] [Accepted: 04/03/2022] [Indexed: 12/02/2022]
Abstract
A new, stable and high-catalytic activity ferrocene-doped polystyrene nanosphere (PNFer) sol was prepared by the hydrogel procedure and characterized by electron microscopy and molecular spectroscopy. Results show that the nanosol exhibits excellent catalysis of the new indicator nanoreaction between AgNO3 and sodium formate to generate nanosilver with strong surface-enhanced Raman scattering (SERS), resonance Rayleigh scattering (RRS) and surface plasmon resonance absorption (Abs) trimode molecular spectral signals. This new nanocatalytic amplification trimode indicator reaction was coupled with the G-quadruplex DNAzyme catalytic amplification of Pb2+ aptamer to fabricate a new SERS quantitative/RRS/Abs assay platform for the determination of ultratrace amounts of Pb2+. The Pb2+ content in water samples was analyzed with satisfactory results.
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Affiliation(s)
- Chongning Li
- School of Public Health, Guilin Medical University, Guilin 541199, China; (C.L.); (Z.W.)
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin 541006, China
| | - Zhenghong Wang
- School of Public Health, Guilin Medical University, Guilin 541199, China; (C.L.); (Z.W.)
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin 541006, China
| | - Zhiliang Jiang
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin 541006, China
- Correspondence:
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20
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Zhao S, Feng T, Feng L, Yan B, Sun W, Luo G, Wang M, Jian Y, Liu T, Yuan Y, Wang N. Rapid recovery of uranium with magnetic-single-molecular amidoxime adsorbent. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120524] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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21
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Abstract
Inorganic metallocene derivatives containing only cyclo-Pn ligands have been targeted for more than 20 years, but their syntheses have never been achieved by pursuing the conventional route of using P4 phosphorus except for the generation of [Ti(η5-P5)2]2-. Herein, we report a facile one-step method for the synthesis of the homoleptic iron complex [Fe(P4)2]2- by the Zintl-phase-type precursor KP. 31P NMR analyses indicate that upon dissolving the KP phase in ethylenediamine P42- was generated only in the presence of 2,2,2-crypt. The amounts of cation-sequestering agents, the type of iron precursor, and their consuming ratio have a decisive impact on the yield of [Fe(P4)2]2-. Both the FeII and the FeIII precursors can oxidize P42- to give a concomitant product [(P7)Fe(P4)]3-, which can be partially inhibited by the addition of potassium to produce relatively pure crystalline [K(2,2,2-crypt)]2[Fe(P4)2].
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Affiliation(s)
- Zi-Chuan Wang
- State Key Laboratory of Element-Organic Chemistry, Tianjin Key Lab for Rare Earth Materials and Applications, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Lei Qiao
- State Key Laboratory of Element-Organic Chemistry, Tianjin Key Lab for Rare Earth Materials and Applications, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Zhong-Ming Sun
- State Key Laboratory of Element-Organic Chemistry, Tianjin Key Lab for Rare Earth Materials and Applications, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Manfred Scheer
- Institute of Inorganic Chemistry, University of Regensburg, 93040 Regensburg, Germany
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22
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Sheppard SA, Bennett TLR, Long NJ. Development and Characterisation of Highly‐Conjugated Functionalised Ferrocenylene Macrocycles. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Nicholas James Long
- Imperial College of Science Dept. of Chemistry South Kensington SW7 2AZ London UNITED KINGDOM
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23
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Valiev RR, Kurten T, Valiulina LI, Ketkov SY, Cherepanov VN, Dimitrova M, Sundholm D. Magnetically induced ring currents in metallocenothiaporphyrins. Phys Chem Chem Phys 2022; 24:1666-1674. [PMID: 34981802 DOI: 10.1039/d1cp04779e] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The magnetically induced current-density susceptibility tensor (CDT) of the lowest singlet and triplet states of the metallocenothiaporphyrins, where the metal is V, Cr, Mn, Fe, Co, Ni, Mo, Tc, Ru, or Rh, have been studied with the gauge-including magnetically induced currents (GIMIC) method. The compounds containing V, Mn, Co, Tc or Rh were studied as cations because the neutral molecules have an odd number of electrons. The calculations show that the aromatic nature of most of the studied molecules follows the Hückel and Baird rules of aromaticity. CDT calculations on the high-spin states of the neutral metallocenothiaporphyrins with V, Mn, Co, Tc or Rh also shows that these molecules follow a unified extended Hückel and Baird aromaticity orbital-count rule stating that molecules with an odd number of occupied conjugated valence orbitals are aromatic, whereas molecules with an even number of occupied conjugated orbitals are antiaromatic.
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Affiliation(s)
- Rashid R Valiev
- Department of Optics and Spectroscopy, Tomsk State University, Tomsk, 634050, Russia.,Department of Chemistry, Faculty of Science, University of Helsinki, FIN-00014, Helsinki, Finland.
| | - Theo Kurten
- Department of Chemistry, Faculty of Science, University of Helsinki, FIN-00014, Helsinki, Finland.
| | - Lenara I Valiulina
- Department of Optics and Spectroscopy, Tomsk State University, Tomsk, 634050, Russia
| | - Sergey Yu Ketkov
- Laboratory of Structures of Organometallic and Coordination Compounds, G. A. Razuvaev Institute of Organometallic Chemistry RAS, 49 Tropinin St., Nizhny Novgorod 603950, Russia
| | - Viktor N Cherepanov
- Department of Optics and Spectroscopy, Tomsk State University, Tomsk, 634050, Russia
| | - Maria Dimitrova
- Department of Chemistry, Faculty of Science, University of Helsinki, FIN-00014, Helsinki, Finland.
| | - Dage Sundholm
- Department of Chemistry, Faculty of Science, University of Helsinki, FIN-00014, Helsinki, Finland.
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24
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Abstract
The discovery of ferrocene, [Fe(η5-C5H5)2], seventy years ago has significantly influenced chemical research and provided a key impetus for establishing and rapidly expanding organometallic chemistry, which has continued at a...
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25
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Wilkinson LA, Bennett TLR, Grace IM, Hamill J, Wang X, Au-Yong S, Ismael A, Jarvis SP, Hou S, Albrecht T, Cohen LF, Lambert C, Robinson BJ, Long NJ. Assembly, structure and thermoelectric properties of 1,1′-dialkynylferrocene ‘hinges’. Chem Sci 2022; 13:8380-8387. [PMID: 35919728 PMCID: PMC9297386 DOI: 10.1039/d2sc00861k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 06/24/2022] [Indexed: 11/21/2022] Open
Abstract
Dialkynylferrocenes exhibit attractive electronic and rotational features that make them ideal candidates for use in molecular electronic applications. However previous works have primarily focussed on single-molecule studies, with limited opportunities to translate these features into devices. In this report, we utilise a variety of techniques to examine both the geometric and electronic structure of a range of 1,1′-dialkynylferrocene molecules, as either single-molecules, or as self-assembled monolayers. Previous single molecule studies have shown that similar molecules can adopt an ‘open’ conformation. However, in this work, DFT calculations, STM-BJ experiments and AFM imaging reveal that these molecules prefer to occupy a ‘hairpin’ conformation, where both alkynes point towards the metal surface. Interestingly we find that only one of the terminal anchor groups binds to the surface, though both the presence and nature of the second alkyne affect the thermoelectric properties of these systems. First, the secondary alkyne acts to affect the position of the frontier molecular orbitals, leading to increases in the Seebeck coefficient. Secondly, theoretical calculations suggested that rotating the secondary alkyne away from the surface acts to modulate thermoelectric properties. This work represents the first of its kind to examine the assembly of dialkynylferrocenes, providing valuable information about both their structure and electronic properties, as well as unveiling new ways in which both of these properties can be controlled. Dialkynylferrocenes are interesting candidates for molecular electronics. Herein, numerous experiments are applied to probe their properties both as single-molecules and in monolayers, demonstrating unique geometric and thermoelectric properties.![]()
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Affiliation(s)
- Luke A. Wilkinson
- Department of Chemistry, Imperial College London, MSRH, White City, London, W12 0BZ, UK
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Troy L. R. Bennett
- Department of Chemistry, Imperial College London, MSRH, White City, London, W12 0BZ, UK
| | - Iain M. Grace
- Physics Department, Lancaster University, Lancaster, LA1 4YB, UK
| | - Joseph Hamill
- Department of Chemistry, Birmingham University, Edgbaston, Birmingham, B15 2TT, UK
| | - Xintai Wang
- Physics Department, Lancaster University, Lancaster, LA1 4YB, UK
- The Blackett Laboratory, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK
| | - Sophie Au-Yong
- Physics Department, Lancaster University, Lancaster, LA1 4YB, UK
| | - Ali Ismael
- Physics Department, Lancaster University, Lancaster, LA1 4YB, UK
| | - Samuel P. Jarvis
- Physics Department, Lancaster University, Lancaster, LA1 4YB, UK
| | - Songjun Hou
- Physics Department, Lancaster University, Lancaster, LA1 4YB, UK
| | - Tim Albrecht
- Department of Chemistry, Birmingham University, Edgbaston, Birmingham, B15 2TT, UK
| | - Lesley F. Cohen
- The Blackett Laboratory, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK
| | - Colin Lambert
- Physics Department, Lancaster University, Lancaster, LA1 4YB, UK
| | | | - Nicholas J. Long
- Department of Chemistry, Imperial College London, MSRH, White City, London, W12 0BZ, UK
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26
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Thakur A, Das KM, Pal A, Goswami B, Adarsh NN. Strategic Design of a 2,6-Disubstituted Pyridine-based Probe having Hard-Soft Centers: Responsive Divergence from One Core. NEW J CHEM 2022. [DOI: 10.1039/d2nj02246j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Alkyne is a versatile functional group in organic chemistry, and is able to undergo a wide variety of reactions and interactions. Featuring a reactive functional group, alkyne participates in many...
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27
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Celedón S, Hamon P, Artigas V, Fuentealba M, Kahlal S, Carrillo D, Saillard JY, Hamon JR, Manzur C. Ferrocene functionalized enantiomerically pure Schiff bases and their Zn( ii) and Pd( ii) complexes: a spectroscopic, crystallographic, electrochemical and computational investigation. NEW J CHEM 2022. [DOI: 10.1039/d1nj06106b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A combination of X-ray diffraction, IR, UV-vis and NMR spectroscopy together with computational methods was used to characterize and study the properties of the title compounds.
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Affiliation(s)
- Salvador Celedón
- Laboratorio de Química Inorgánica, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Curauma, Valparaíso, Chile
| | - Paul Hamon
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226, F-35000 Rennes, France
| | - Vania Artigas
- Laboratorio de Cristalografía, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Curauma, Valparaíso, Chile
| | - Mauricio Fuentealba
- Laboratorio de Cristalografía, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Curauma, Valparaíso, Chile
| | - Samia Kahlal
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226, F-35000 Rennes, France
| | - David Carrillo
- Laboratorio de Química Inorgánica, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Curauma, Valparaíso, Chile
| | - Jean-Yves Saillard
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226, F-35000 Rennes, France
| | - Jean-René Hamon
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226, F-35000 Rennes, France
| | - Carolina Manzur
- Laboratorio de Química Inorgánica, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Curauma, Valparaíso, Chile
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28
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Wang J, Khorasani Motlagh M, Noroozifar M, Kerman K, Kraatz H. Ferrocene‐Functionalized Multiwalled Carbon Nanotubes for the Simultaneous Determination of Dopamine, Uric Acid, and Xanthine. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Junyan Wang
- Department Physical and Environmental Sciences University of Toronto Scarborough 1265 Military Trail, Toronto M1C1A4 Ontario Canada
| | - Mozhgan Khorasani Motlagh
- Department Physical and Environmental Sciences University of Toronto Scarborough 1265 Military Trail, Toronto M1C1A4 Ontario Canada
| | - Meissam Noroozifar
- Department Physical and Environmental Sciences University of Toronto Scarborough 1265 Military Trail, Toronto M1C1A4 Ontario Canada
| | - Kagan Kerman
- Department Physical and Environmental Sciences University of Toronto Scarborough 1265 Military Trail, Toronto M1C1A4 Ontario Canada
- Department of Chemistry University of Toronto 280 St. George St., Toronto M5S 3H6 Ontario Canada
| | - Heinz‐Bernhard Kraatz
- Department Physical and Environmental Sciences University of Toronto Scarborough 1265 Military Trail, Toronto M1C1A4 Ontario Canada
- Department of Chemistry University of Toronto 280 St. George St., Toronto M5S 3H6 Ontario Canada
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29
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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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30
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Kasprzak A, Kasprzak N, Kowalczyk A, Nowicka AM. Ferrocenylated 1,3,5-triphenylbenzenes for the electrochemical detection of various cations or anions. Dalton Trans 2021; 50:8426-8433. [PMID: 34037029 DOI: 10.1039/d1dt01287h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Three diverse 1,3,5-triphenylbenzene derivatives bearing three ferrocene units (Fc1-Fc3) were used for the construction of electrochemical sensors for the detection of various cations or anions. The obtained derivatives contained imine (Fc1 and Fc2) or amide bonds (Fc3) between 1,3,5-triphenylbenzene and ferrocene skeletons, which further influenced the ability of the as-synthesized ferrocenylated molecules to recognize cations (Cu(ii), Pb(ii), Cr(iii) and Fe(iii); compounds Fc1 and Fc2) or monovalent anions (Br-, I-, ClO4-, NO3-, CH3COO-, and H2PO4-; compound Fc3). In the case of cation recognition, differential pulse voltammetry (DPV) experiments revealed that the Fc1 receptor was characterized by much better sensitivity compared to the Fc2 receptor and the limit of detection (LOD) values ranged from 0.5 to 1.8 μM. Similarly, such very low LOD values (0.7-1.5 μM) were also found in the case of anion recognition by the Fc3 receptor. Importantly, the advantage of the tested Fc receptors is also their long-term stability (sensors were stable at least for 2 months).
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Affiliation(s)
- Artur Kasprzak
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland.
| | - Natalia Kasprzak
- Faculty of Chemistry, University of Warsaw, Pasteura Str. 1, 02-093 Warsaw, Poland.
| | - Agata Kowalczyk
- Faculty of Chemistry, University of Warsaw, Pasteura Str. 1, 02-093 Warsaw, Poland.
| | - Anna M Nowicka
- Faculty of Chemistry, University of Warsaw, Pasteura Str. 1, 02-093 Warsaw, Poland.
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31
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Heterobimetallic Silver(I) and Copper(I) pyrazolates supported with 1,1′-bis(diphenylphosphino)ferrocene. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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32
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Viswanathan T, Palanisami N. Ferrocene-appended boronated ester: effect of cyanovinylene group on the nonlinear optical properties and colorimetric detection of fluoride ion. NEW J CHEM 2021. [DOI: 10.1039/d1nj01652k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A centrosymmetric ferrocenyl boronated ester shows second-order NLO effect, selective and sensitive detection of fluoride ion.
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Affiliation(s)
- Thamodharan Viswanathan
- Center for Functional Materials
- Department of Chemistry
- School of Advanced Sciences
- Vellore Institute of Technology
- Vellore – 632014
| | - Nallasamy Palanisami
- Center for Functional Materials
- Department of Chemistry
- School of Advanced Sciences
- Vellore Institute of Technology
- Vellore – 632014
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