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Sinclair ZL, Bell NL, Bame JR, Long DL, Cronin L. Water-soluble Self-assembled {Pd 84 } Ac Polyoxopalladate Nano-wheel as a Supramolecular Host. Angew Chem Int Ed Engl 2023; 62:e202214203. [PMID: 36336660 PMCID: PMC10100005 DOI: 10.1002/anie.202214203] [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: 09/26/2022] [Indexed: 11/09/2022]
Abstract
Polyoxopalladates (POPs) are a class of self-assembling palladium-oxide clusters that span a variety of sizes, shapes and compositions. The largest of this family, {Pd84 }Ac , is constructed from 14 building units of {Pd6 } and lined on the inner and outer torus by 28 acetate ligands. Due to its high water solubility, large hydrophobic cavity and distinct 1 H NMR fingerprint {Pd84 }Ac is an ideal molecule for exploring supramolecular behaviour with small organic molecules in aqueous media. Molecular visualisation studies highlighted potential binding sites between {Pd84 }Ac and these species. Nuclear Magnetic Resonance (NMR) techniques, including 1 H NMR, 1 H Diffusion Ordered Spectroscopy (DOSY) and Nuclear Overhauser Spectroscopy (NOESY), were employed to study the supramolecular chemistry of this system. Here, we provide conclusive evidence that {Pd84 }Ac forms a 1 : 7 host-guest complex with benzyl viologen (BV2+ ) in aqueous solution.
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Affiliation(s)
- Zoë L Sinclair
- Digital Chemistry, Advanced Research Centre (ARC), University of Glasgow, Glasgow, G11 6EW, UK
| | - Nicola L Bell
- Digital Chemistry, Advanced Research Centre (ARC), University of Glasgow, Glasgow, G11 6EW, UK
| | - Jessica R Bame
- Digital Chemistry, Advanced Research Centre (ARC), University of Glasgow, Glasgow, G11 6EW, UK
| | - De-Liang Long
- Digital Chemistry, Advanced Research Centre (ARC), University of Glasgow, Glasgow, G11 6EW, UK
| | - Leroy Cronin
- Digital Chemistry, Advanced Research Centre (ARC), University of Glasgow, Glasgow, G11 6EW, UK
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Guo X, Wang P, Qian C, Jiang C, Liu P. Flexible electrochromic devices having remarkable color change from golden to green and their application in smart windows and electronic labels. NEW J CHEM 2022. [DOI: 10.1039/d2nj03647a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The ECDs based on viologen derivatives exhibit high optical contrast, fast-response, and rich color changes.
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Affiliation(s)
- Xu Guo
- State Key Laboratory of Luminescent Materials and Devices, Research Institute of Materials Science, South China University of Technology, Guangzhou 510640, China
| | - Peng Wang
- State Key Laboratory of Luminescent Materials and Devices, Research Institute of Materials Science, South China University of Technology, Guangzhou 510640, China
| | - Chao Qian
- State Key Laboratory of Luminescent Materials and Devices, Research Institute of Materials Science, South China University of Technology, Guangzhou 510640, China
| | - Chuanyu Jiang
- Zhuhai Kaivo Optoelectronic Technology Co., Ltd, Zhuhai 519000, China
| | - Ping Liu
- State Key Laboratory of Luminescent Materials and Devices, Research Institute of Materials Science, South China University of Technology, Guangzhou 510640, China
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Highly stable viologens-based electrochromic devices with low operational voltages utilizing polymeric ionic liquids. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137434] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Nachimuthu S, Shie WR, Liaw DJ, Romashko RV, Jiang JC. Theoretical Study of Electrochemical and Electrochromic Properties of Novel Viologen Derivatives: Effects of Donors and π-Conjugation. J Phys Chem B 2019; 123:4735-4744. [PMID: 31070925 DOI: 10.1021/acs.jpcb.9b00393] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We propose a linkage approach by merging ambipolar electrochromic (EC) materials in both π-acceptor-π (π-A-π) and donor-acceptor-donor (D-A-D) configurations and investigated their electrochemical and spectroelectrochemical properties using density functional theory calculations. Here, we considered anthracene, toluene, and pyrene as π-conjugated molecules, triphenylamine (TPA) as a donor, and viologen as an acceptor moiety for π-A-π and D-A-D configurations. We have also explored the substitutional effects in the donor moiety on the overall electrochromism during both oxidation and reduction processes. Here, we mainly focused on the relationship between the structure, substitution of functional groups, electronic and spectral properties, as well as redox potential of the designed monomers. Our calculations indicate that the designed monomers have attractive absorption properties and show clear color switching upon the redox process. We find that the substitution of stronger electron-donating and π-spacer groups create new absorption peaks in the oxidation states. These designed viologen derivatives will be potential candidates, which can be used in both oxidation and reduction processes for upcoming EC devices.
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Affiliation(s)
- Santhanamoorthi Nachimuthu
- Department of Chemical Engineering , National Taiwan University of Science and Technology , Taipei 10607 , Taiwan
| | - Wan-Ru Shie
- Department of Chemical Engineering , National Taiwan University of Science and Technology , Taipei 10607 , Taiwan
| | - Der-Jang Liaw
- Department of Chemical Engineering , National Taiwan University of Science and Technology , Taipei 10607 , Taiwan
| | - Roman V Romashko
- Institute of Automation and Control Processes FEB RAS , Vladivostok 690041 , Russia
| | - Jyh-Chiang Jiang
- Department of Chemical Engineering , National Taiwan University of Science and Technology , Taipei 10607 , Taiwan
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Bähring S, Root HD, Sessler JL, Jeppesen JO. Tetrathiafulvalene-calix[4]pyrrole: a versatile synthetic receptor for electron-deficient planar and spherical guests. Org Biomol Chem 2019; 17:2594-2613. [DOI: 10.1039/c8ob02514b] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The chemistry of tetrathiafulvalene-calix[4]pyrrole is reviewed with focus on conformational behavior, receptor properties and ionically controlled electron transfer processes.
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Affiliation(s)
- Steffen Bähring
- Department of Physics
- Chemistry and Pharmacy
- University of Southern Denmark
- Odense M
- Denmark
| | - Harrison D. Root
- Department of Chemistry
- The University of Texas at Austin
- Austin
- USA
| | | | - Jan O. Jeppesen
- Department of Physics
- Chemistry and Pharmacy
- University of Southern Denmark
- Odense M
- Denmark
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Park JS, Park J, Yang YJ, Tran TT, Kim IS, Sessler JL. Disparate Downstream Reactions Mediated by an Ionically Controlled Supramolecular Tristate Switch. J Am Chem Soc 2018; 140:7598-7604. [DOI: 10.1021/jacs.8b02867] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jung Su Park
- Department of Chemistry, Sookmyung Women’s University, 100 Cheongpa-ro 47-gil, Yongsan-gu, Seoul 04310, Republic of Korea
| | - Jihye Park
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yun Jae Yang
- Department of Chemistry, Sookmyung Women’s University, 100 Cheongpa-ro 47-gil, Yongsan-gu, Seoul 04310, Republic of Korea
| | - Trang Thu Tran
- Department of Chemistry, Sookmyung Women’s University, 100 Cheongpa-ro 47-gil, Yongsan-gu, Seoul 04310, Republic of Korea
| | - In Su Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jonathan L. Sessler
- Department of Chemistry, The University of Texas at Austin, 105 East 24th Street, Stop A5300, Austin, Texas 78712-1224, United States
- Department of Chemistry and Center for Supramolecular Chemistry and Catalysis, Shanghai University, Shanghai, 200444, P. R. China
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Multi-colored electrochromic devices based on mixed mono- and bi-substituted 4,4′-bipyridine derivatives containing an ester group. J APPL ELECTROCHEM 2018. [DOI: 10.1007/s10800-018-1190-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Novel dual-colored 1,1′,1″,1‴-tetrasubstituted (4,4′,4″,4‴-tetrapyridyl) cyclobutane with rapid electrochromic switching. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.10.189] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Synthesis and characterization of dual-colored electrochromic materials based on 4′-(4-alkyl ester)-4,2′:6′,4″-terpyridinium derivatives. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.07.098] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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HICHIRI K, SHIRAI O, KITAZUMI Y, KANO K. Coupling of Proton Transport across Planar Lipid Bilayer and Electron Transport Catalyzed by Membrane-bound Enzyme D-Fructose Dehydrogenase. ELECTROCHEMISTRY 2016. [DOI: 10.5796/electrochemistry.84.328] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kei HICHIRI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Osamu SHIRAI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Yuki KITAZUMI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Kenji KANO
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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Wang G, Fu X, He L, Miao Q, Peng G. Synthesis, electrochemical and electrochromic properties of novel pyridinium salts based on 2,6-di(4-pyridyl)-4-benzylpyridilium. Chem Phys Lett 2014. [DOI: 10.1016/j.cplett.2014.08.040] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Nafady A, O’Mullane AP, Bond AM. Electrochemical and photochemical routes to semiconducting transition metal-tetracyanoquinodimethane coordination polymers. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.01.017] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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