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Study on crystal structure, spectroscopic, thermodynamic properties and Hirshfeld surfaces of a new spiro compound containing thiourea group C17H18N2O4S. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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2
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New Ferrocene-Based Metalloligand with Two Triazole Carboxamide Pendant Arms and Its Iron(II) Complex: Synthesis, Crystal Structure, 57Fe Mössbauer Spectroscopy, Magnetic Properties and Theoretical Calculations. INORGANICS 2022. [DOI: 10.3390/inorganics10110199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The new ferrocene-based metalloligand bis (N-4-[3,5-di-(2-pyridyl)-1,2,4-triazoyl])ferrocene carboxamide (L) was prepared through derivatization of 1,1′-ferrocenedicarboxylic acid with 4-amino-3,5-di(pyridyl)-4H-1,2,4-triazole. The composition and purity of L in the solid state was determined with elemental analysis, FT-IR spectroscopy, and its crystal structure with single-crystal X-ray analysis, which revealed that the substituted cyclopentadienyl rings adopt the antiperiplanar conformation and the crystal structure of L is stabilized by O–H···N and N–H···O hydrogen bonds. The molecular properties of L in solution were investigated with NMR and UV-VIS spectroscopies, and cyclic voltammetry disclosed irreversible redox behavior providing one oxidation peak at E1/2 = 1.133 V vs. SHE. Furthermore, the polymeric FeII complex {Fe(L)(C(CN)3)2}n (1) was prepared and characterized with elemental analysis, FT-IR spectroscopy, 57Fe Mössbauer spectroscopy, and magnetic measurements. The last two methods confirmed that a mixture of low- and high-spin species is present in 1; however, the spin crossover properties were absent. The presented study was also supported by theoretical calculations at the DFT/TD-DFT level of theory using TPSS and TPSSh functionals.
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3
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Noirbent G, Brunel D, Bui TT, Péralta S, Aubert PH, Gigmes D, Dumur F. D–A dyads and A–D–A triads based on ferrocene: push–pull dyes with unusual behaviours in solution. NEW J CHEM 2021. [DOI: 10.1039/d1nj01680f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Ferrocene has been extensively used for the design of chromophores with reversible electrochemical properties.
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Affiliation(s)
| | - Damien Brunel
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | | | | | | | - Didier Gigmes
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | - Frédéric Dumur
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
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4
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Synthesis, crystal structures and electrochemical properties of ferrocenyl imidazole derivatives. Heliyon 2019; 5:e02580. [PMID: 31692585 PMCID: PMC6806399 DOI: 10.1016/j.heliyon.2019.e02580] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 04/05/2019] [Accepted: 10/02/2019] [Indexed: 01/11/2023] Open
Abstract
Six ferrocenyl imidazole derivatives substituted with -Cl, -NO2 and -CH3 on the 2-position of the 1H-imidazole ring have been synthesized. Of the six compounds, the di-substituted ferrocenes, i.e. compounds 4 (1,1′-ferrocenylmethyl(2-chloroimidazole)), 5 (1,1′-ferrocenyl(2-nitroimidazole)), and 6 (1,1′-ferrocenylmethyl(2-methylimidazole)) are reported for the first time. The structure-property relationships of compounds 4, 5 and 6 were investigated by means of UV-visible, FTIR, 1H-NMR, 13C-NMR spectroscopy and electrochemical studies. UV-visible analysis in acetonitrile showed that the π -π* band of compounds 2 (1-ferrocenylmethyl(2-nitroimidazole)) and 5 appeared at longer wavelength compared to 1 (1-ferrocenylmethyl(2-chloroimidazole)), 3 (1-ferrocenylmethyl(2-methylimidazole)), 4 and 6. This phenomenon is due to the different electronics around the imidazole moieties. In cyclic voltammetry analysis, all compounds exhibited a quasi-reversible redox wave for the ferrocenyl and imidazole moieties. Density functional theoretical (DFT) calculations with the B3LYP/6-311+G(d) basis set were performed on compounds 1–6, and the calculated HUMO-LUMO band gap energies correlated with those obtained from electrochemical and spectroscopic data. The X-ray crystallographic analysis highlighted the effect of electron-withdrawing and electron-donating substituents on the conformation of the cyclopentadienyl rings attached to the ferrocenyl moiety.
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5
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Pensa E, Karpowicz R, Jabłoński A, Trzybiński D, Woźniak K, Šakić D, Vrček V, Long NJ, Albrecht T, Kowalski K. Gold-Induced Desulfurization in a Bis(ferrocenyl) Alkane Dithiol. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Evangelina Pensa
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, London W12 0BZ, U.K
| | - Rafał Karpowicz
- Faculty of Chemistry, Department of Organic Chemistry, University of Łódź, Tamka 12, 91-403 Łódź, Poland
| | - Artur Jabłoński
- Faculty of Chemistry, Department of Organic Chemistry, University of Łódź, Tamka 12, 91-403 Łódź, Poland
| | - Damian Trzybiński
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089 Warszawa, Poland
| | - Krzysztof Woźniak
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089 Warszawa, Poland
| | - Davor Šakić
- Faculty of Pharmacy and Biochemistry, University of Zagreb, Ante Kovačića 1, 10000 Zagreb, Croatia
| | - Valerije Vrček
- Faculty of Pharmacy and Biochemistry, University of Zagreb, Ante Kovačića 1, 10000 Zagreb, Croatia
| | - Nicholas J. Long
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, London W12 0BZ, U.K
| | - Tim Albrecht
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, London W12 0BZ, U.K
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, U.K
| | - Konrad Kowalski
- Faculty of Chemistry, Department of Organic Chemistry, University of Łódź, Tamka 12, 91-403 Łódź, Poland
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6
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Synthesis of symmetrical and asymmetrical azines from hydrazones and/or ferrocenecarboxaldehyde as potential antimicrobial–antitumor agents. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Skiba J, Yuan Q, Hildebrandt A, Lang H, Trzybiński D, Woźniak K, Balogh RK, Gyurcsik B, Vrček V, Kowalski K. Ferrocenyl GNA Nucleosides: A Bridge between Organic and Organometallic Xeno-nucleic Acids. Chempluschem 2018; 83:77-86. [DOI: 10.1002/cplu.201700551] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 01/19/2018] [Indexed: 02/03/2023]
Affiliation(s)
- Joanna Skiba
- Faculty of Chemistry; Department of Organic Chemistry; University of Łódź; Tamka 12 91-403 Łódź Poland
| | - Qing Yuan
- Faculty of Natural Sciences; Institute of Chemistry; Inorganic Chemistry; Technische Universität Chemnitz; 09107 Chemnitz Germany
| | - Alexander Hildebrandt
- Faculty of Natural Sciences; Institute of Chemistry; Inorganic Chemistry; Technische Universität Chemnitz; 09107 Chemnitz Germany
| | - Heinrich Lang
- Faculty of Natural Sciences; Institute of Chemistry; Inorganic Chemistry; Technische Universität Chemnitz; 09107 Chemnitz Germany
| | - Damian Trzybiński
- Biological and Chemical Research Centre; Department of Chemistry; University of Warsaw; Żwirki i Wigury 101 02-089 Warszawa Poland
| | - Krzysztof Woźniak
- Biological and Chemical Research Centre; Department of Chemistry; University of Warsaw; Żwirki i Wigury 101 02-089 Warszawa Poland
| | - Ria K. Balogh
- Faculty of Chemistry; Department of Inorganic and Analytical Chemistry; University of Szeged; Dom ter 7. 6720 Szeged Hungary
| | - Béla Gyurcsik
- Faculty of Chemistry; Department of Inorganic and Analytical Chemistry; University of Szeged; Dom ter 7. 6720 Szeged Hungary
| | - Valerije Vrček
- Faculty of Pharmacy and Biochemistry; University of Zagreb; Ante Kovačića 1 10000 Zagreb Croatia
| | - Konrad Kowalski
- Faculty of Chemistry; Department of Organic Chemistry; University of Łódź; Tamka 12 91-403 Łódź Poland
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8
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Klikar M, Jelínková V, Růžičková Z, Mikysek T, Pytela O, Ludwig M, Bureš F. Malonic Acid Derivatives on Duty as Electron-Withdrawing Units in Push-Pull Molecules. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700070] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Milan Klikar
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Veronika Jelínková
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Zdeňka Růžičková
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Tomáš Mikysek
- Department of Analytical Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Oldřich Pytela
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Miroslav Ludwig
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
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9
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Chen H, Wang L, Wang WY, Qiu YQ, Xie HM. The effect of heterocyclic π bridges on second order nonlinear optical properties of compounds formed between ferrocenyl and corannulenyl. RSC Adv 2016. [DOI: 10.1039/c6ra22020g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Among D–π–A type compounds, when imidazole acts as a π bridge (endo/exo-3), the βtot values are almost 2 times as large as when the phenyl acts as a π bridge (endo/exo-2).
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Affiliation(s)
- He Chen
- Institute of Functional Material Chemistry
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- China
| | - Li Wang
- Institute of Functional Material Chemistry
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- China
| | - Wen-Yong Wang
- Institute of Functional Material Chemistry
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- China
| | - Yong-Qing Qiu
- Institute of Functional Material Chemistry
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- China
| | - Hai-Ming Xie
- Institute of Functional Material Chemistry
- Faculty of Chemistry
- Northeast Normal University
- Changchun
- China
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10
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Mochida T, Funasako Y, Nezu Y, Hagiwara K, Horikoshi R. Ferrocenyl–Bipyridinium Cations and Their Platinum Complexes Related to Viologens – Preparation, Redox Properties, and Crystal Structures. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500077] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tomoyuki Mochida
- Department of Chemistry, Graduate School of Science, Kobe University, Kobe, Hyogo 657‐8501, Japan, http://www2.kobe‐u.ac.jp/~mochida/en/
- Department of Chemistry, Faculty of Science, Toho University, Miyama, Funabashi, Chiba 274‐8510, Japan
| | - Yusuke Funasako
- Department of Chemistry, Graduate School of Science, Kobe University, Kobe, Hyogo 657‐8501, Japan, http://www2.kobe‐u.ac.jp/~mochida/en/
| | - Yukiko Nezu
- Department of Chemistry, Faculty of Science, Toho University, Miyama, Funabashi, Chiba 274‐8510, Japan
| | - Koji Hagiwara
- Department of Chemistry, Faculty of Science, Toho University, Miyama, Funabashi, Chiba 274‐8510, Japan
| | - Ryo Horikoshi
- Department of Chemistry, Faculty of Science, Toho University, Miyama, Funabashi, Chiba 274‐8510, Japan
- Department of Chemistry, College of General Education, Osaka Sangyo University, Nakagaito, Daito, Osaka 574‐8530, Japan
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11
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Tagg T, Kjaergaard HG, Lane JR, McAdam CJ, Robinson BH, Simpson J. Unusual Low-Energy Near-Infrared Bands for Ferrocenyl–Naphthalimide Donor–Acceptor Dyads with Aromatic Spacer Groups: Prediction by Time-Dependent DFT and Observation by OTTLE Spectroscopy. Organometallics 2015. [DOI: 10.1021/om501315k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Tei Tagg
- School
of Fundamental Science, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Malaysia
| | - Henrik G. Kjaergaard
- Department
of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
| | - Joseph R. Lane
- School
of Science, University of Waikato, Private Bag 3105, Hamilton 3240, New Zealand
| | - C. John McAdam
- Department
of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| | - Brian H. Robinson
- Department
of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
| | - Jim Simpson
- Department
of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand
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12
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Kowalski K, Karpowicz R, Mlostoń G, Miesel D, Hildebrandt A, Lang H, Czerwieniec R, Therrien B. Synthesis and (spectro)electrochemistry of mixed-valent diferrocenyl–dihydrothiopyran derivatives. Dalton Trans 2015; 44:6268-76. [DOI: 10.1039/c5dt00246j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Cationic cyclic diferrocenyl–methane complexes display characteristic IVCT absorptions. These spectral features result from effective “through space” electronic communication between the metal centre in these mixed-valent dimetallic species.
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Affiliation(s)
- Konrad Kowalski
- Faculty of Chemistry
- Department of Organic Chemistry
- University of Łódź
- PL-91403 Łódź
- Poland
| | - Rafał Karpowicz
- Faculty of Chemistry
- Department of Organic Chemistry
- University of Łódź
- PL-91403 Łódź
- Poland
| | - Grzegorz Mlostoń
- Faculty of Chemistry
- Department of Organic and Applied Chemistry
- University of Łódź
- PL-91403 Łódź
- Poland
| | - Dominique Miesel
- Technische Universität Chemnitz
- Faculty of Natural Sciences
- Institute of Chemistry
- Department of Inorganic Chemistry
- D-09107 Chemnitz
| | - Alexander Hildebrandt
- Technische Universität Chemnitz
- Faculty of Natural Sciences
- Institute of Chemistry
- Department of Inorganic Chemistry
- D-09107 Chemnitz
| | - Heinrich Lang
- Technische Universität Chemnitz
- Faculty of Natural Sciences
- Institute of Chemistry
- Department of Inorganic Chemistry
- D-09107 Chemnitz
| | - Rafał Czerwieniec
- Universität Regensburg
- Institut für Physikalische und Theoretische Chemie
- D-93040 Regensburg
- Germany
| | - Bruno Therrien
- Institute of Chemistry
- University of Neuchatel
- CH-2000 Neuchatel
- Switzerland
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