1
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Yabuta R, Kobayashi N, Nakamura K. Electrochemically regulated luminescence of europium complexes with β-diketone in polyether matrices. Phys Chem Chem Phys 2023; 25:25979-25984. [PMID: 37581218 DOI: 10.1039/d3cp02283h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
This study investigates the electrochemical modulation of luminescence color, i.e., electrofluorochromism, of an Eu complex in a polyether solvent. The electrofluorochromic (EFC) reaction of the Eu complex occurred via a reversible redox reaction between Eu3+ and Eu2+. Initially, the intrinsically stable Eu3+ complex showed intense red photoluminescence (PL) induced by f-f transitions. After the electrochemical reduction of Eu3+ to Eu2+, broad blue PL was observed attributed to the d-f transitions in the Eu2+ complex. This distinct blue luminescence from the Eu2+ complex was attributed to the effective stabilization of the Eu2+ state by the polyether solvent. The dynamic EFC reaction that changes the valence state of the Eu ion can be potentially applied to novel chemical sensors, security devices, and display devices.
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Affiliation(s)
- Ryoto Yabuta
- Graduate School of Engineering, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan.
| | - Norihisa Kobayashi
- Graduate School of Engineering, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan.
| | - Kazuki Nakamura
- Graduate School of Engineering, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan.
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2
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Li L, Bi D, Du X, Xing X, Cheng X, Feng Y, Wang H, Zhao Q, Qiu D. Ternary electrofluorochromic behavior of the terpyridine Eu(III) complex with a Bis-Arylamine redox group. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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3
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Hay MA, Boskovic C. Lanthanoid Complexes as Molecular Materials: The Redox Approach. Chemistry 2021; 27:3608-3637. [PMID: 32965741 DOI: 10.1002/chem.202003761] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Indexed: 11/05/2022]
Abstract
The development of molecular materials with novel functionality offers promise for technological innovation. Switchable molecules that incorporate redox-active components are enticing candidate compounds due to their potential for electronic manipulation. Lanthanoid metals are most prevalent in their trivalent state and usually redox-activity in lanthanoid complexes is restricted to the ligand. The unique electronic and physical properties of lanthanoid ions have been exploited for various applications, including in magnetic and luminescent materials as well as in catalysis. Lanthanoid complexes are also promising for applications reliant on switchability, where the physical properties can be modulated by varying the oxidation state of a coordinated ligand. Lanthanoid-based redox activity is also possible, encompassing both divalent and tetravalent metal oxidation states. Thus, utilization of redox-active lanthanoid metals offers an attractive opportunity to further expand the capabilities of molecular materials. This review surveys both ligand and lanthanoid centered redox-activity in pre-existing molecular systems, including tuning of lanthanoid magnetic and photophysical properties by modulating the redox states of coordinated ligands. Ultimately the combination of redox-activity at both ligands and metal centers in the same molecule can afford novel electronic structures and physical properties, including multiconfigurational electronic states and valence tautomerism. Further targeted exploration of these features is clearly warranted, both to enhance understanding of the underlying fundamental chemistry, and for the generation of a potentially important new class of molecular material.
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Affiliation(s)
- Moya A Hay
- School of Chemistry, University of Melbourne, Victoria, 3010, Australia
| | - Colette Boskovic
- School of Chemistry, University of Melbourne, Victoria, 3010, Australia
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4
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Norel L, Galangau O, Al Sabea H, Rigaut S. Remote Control of Near Infrared Emission with Lanthanide Complexes. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202000248] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lucie Norel
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Olivier Galangau
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Hassan Al Sabea
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
| | - Stéphane Rigaut
- Univ Rennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226 F-35000 Rennes France
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5
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Verma P, Singh A, Maji TK. Photo-modulated wide-spectrum chromism in Eu 3+ and Eu 3+/Tb 3+ photochromic coordination polymer gels: application in decoding secret information. Chem Sci 2020; 12:2674-2682. [PMID: 34164036 PMCID: PMC8179347 DOI: 10.1039/d0sc05721e] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/21/2020] [Indexed: 12/14/2022] Open
Abstract
Photo-switching emission of photochromic materials has paramount importance in the field of optoelectronics. Here, we report synthesis and characterization of a dithienylethene (DTE) based photochromic low molecular weight gelator (LMWG) and self-assembly with lanthanide (Eu3+ and Tb3+) ions to form a photochromic coordination polymer gel (pcCPG). Based on DTE ring opening and closing, the TPY-DTE gel shuttles from pale-yellow coloured TPY-DTE-O to dark blue coloured TPY-DTE-C and vice versa upon irradiating with UV and visible light, respectively, and both the photoisomers show distinct optical properties. Furthermore, integration of Eu3+ and Tb3+ lanthanides with TPY-DTE resulted in red and green emissive Eu-pcCPG (Q.Y. = 18.7% for the open state) and Tb-pcCPG (Q.Y. = 23.4% for the open state), respectively. The photoisomers of Eu-pcCPG exhibit photo-switchable spherical to fibrous reversible morphology transformation. Importantly, an excellent spectral overlap of the Eu3+ centred emission and absorption of DTE in the closed form offered photo-switchable emission properties in Eu-pcCPG based on pcFRET (energy transfer efficiency >94%). Further, owing to the high processability and photo-switchable emission, the Eu-pcCPG has been utilized as invisible security ink for protecting confidential information. Interestingly, mixed Eu3+/Tb3+ pcCPG exhibited photo-modulated multi-spectrum chromism reversibly where the colour changes from yellow, blue, and red to green and vice versa under suitable light irradiation.
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Affiliation(s)
- Parul Verma
- Molecular Material Laboratory, Chemistry and Physics of Material Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur Bangalore-560064 India
| | - Ashish Singh
- Molecular Material Laboratory, Chemistry and Physics of Material Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur Bangalore-560064 India
| | - Tapas Kumar Maji
- Molecular Material Laboratory, Chemistry and Physics of Material Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur Bangalore-560064 India
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6
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Kim Y, Ohmagari H, Saso A, Tamaoki N, Hasegawa M. Electrofluorochromic Device Based on a Redox-Active Europium(III) Complex. ACS APPLIED MATERIALS & INTERFACES 2020; 12:46390-46396. [PMID: 32931242 DOI: 10.1021/acsami.0c13765] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Electrofluorochromism owing to redox reactions on the center europium (Eu) ion in ionic liquids is examined for the helicate complexes (abbreviated as EuL) with a hexadentate pyridine derivative. Typical electrofluorochromism requires extra electroactive units complementing intra- or intermolecular energy transfer to quench fluorophores. Herein, an unprecedentedly simplified electrofluorochromic system overcoming such issues is demonstrated by utilizing reversible electrochemistry of EuL between Eu3+ and Eu2+, which accompanies large emission transition. A three-electrode electrochemical switching device is facilely prepared with an ionic liquid [BMIM][PF6] and EuL mixture. Benefiting from the stable helical coordinated structure of the ligand in [BMIM][PF6], highly enhanced red fluorescence of EuL with small quantity (≤1 wt %) is utilized. Rapid response and large contrast of luminescence are achieved: the emission is drastically quenched at the reduced state (Eu2+) and it is successfully restored by subsequent oxidation (Eu3+). The reversible fluctuation of excitation and emission spectra of an electrofluorochromic device is achieved in the potential window within ±2 V. The device affords excellent optoelectric properties in terms of well-controlled luminescence switching depending on the applied potentials and its durability. This work paves an efficient and smart way toward Eu luminescence control in optoelectronic devices.
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Affiliation(s)
- Yuna Kim
- Research Institute for Electronic Science, Hokkaido University, N-20, W-10, Kita-Ku, Sapporo 001-0020, Japan
| | - Hitomi Ohmagari
- College of Science and Engineering, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5258, Japan
| | - Akira Saso
- College of Science and Engineering, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5258, Japan
| | - Nobuyuki Tamaoki
- Research Institute for Electronic Science, Hokkaido University, N-20, W-10, Kita-Ku, Sapporo 001-0020, Japan
| | - Miki Hasegawa
- College of Science and Engineering, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5258, Japan
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7
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Chen J, Xie Z, Meng L, Hu Z, Kuang X, Xie Y, Lu CZ. Luminescence Tunable Europium and Samarium Complexes: Reversible On/Off Switching and White-Light Emission. Inorg Chem 2020; 59:6963-6977. [PMID: 32378887 DOI: 10.1021/acs.inorgchem.0c00392] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Single-molecule functional materials with luminescence tunable by external stimuli are of increasing interest due to their application in sensors, display devices, biomarkers, and switches. Herein, new europium and samarium complexes with ligands having triphenylamine (TPA) groups as the redox center and 2,2'-bipyridine (bpy) as the coordinating groups and diketonate (tta) as the second ligand have been constructed. The complexes show white-light emission in selected solvents for proper mixtures of the emission from Ln3+ ions and the ligands. Meanwhile, they exhibit reversible luminescence switching on/off properties by controlling the external potential owing to intramolecular energy transfer from the Ln3+ ions to the electrochemically generated radical cation of TPA•+. Time-dependent density functional theory (TD-DFT) calculations have been performed to study the electronic spectra. The proposed intramolecular energy transfer processes have been verified by density functional theory (DFT) studies.
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Affiliation(s)
- Jing Chen
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.,Fujian Key Laboratory of Photoelectric Functional Materials (Huaqiao University), Xiamen, Fujian 361021, People's Republic of China.,Xiamen Institute of Rare-earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, People's Republic of China
| | - Ziyu Xie
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.,Fujian Key Laboratory of Photoelectric Functional Materials (Huaqiao University), Xiamen, Fujian 361021, People's Republic of China.,Xiamen Institute of Rare-earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, People's Republic of China
| | - Lingyi Meng
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.,Xiamen Institute of Rare-earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, People's Republic of China.,Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, Xiamen 361005, People's Republic of China
| | - Ziying Hu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.,Xiamen Institute of Rare-earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, People's Republic of China.,College of Chemistry, New Campus, Fuzhou University, Fuzhou 350116, People's Republic of China
| | - Xiaofei Kuang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.,Xiamen Institute of Rare-earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, People's Republic of China
| | - Yiming Xie
- Fujian Key Laboratory of Photoelectric Functional Materials (Huaqiao University), Xiamen, Fujian 361021, People's Republic of China
| | - Can-Zhong Lu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.,Fujian Key Laboratory of Photoelectric Functional Materials (Huaqiao University), Xiamen, Fujian 361021, People's Republic of China.,Xiamen Institute of Rare-earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, People's Republic of China
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8
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Godde B, Ferlay S, Kyritsakas N, Hosseini MW, Jouaiti A. Variations around 1D coordination polymers built from the triarylamine scaffold and Hg(II) or Cd(II). Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Al Sabea H, Norel L, Galangau O, Hijazi H, Métivier R, Roisnel T, Maury O, Bucher C, Riobé F, Rigaut S. Dual Light and Redox Control of NIR Luminescence with Complementary Photochromic and Organometallic Antennae. J Am Chem Soc 2019; 141:20026-20030. [DOI: 10.1021/jacs.9b11318] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hassan Al Sabea
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Lucie Norel
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Olivier Galangau
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Hussein Hijazi
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Remi Métivier
- UMR CNRS 8531-PPSM, ENS
Paris-Saclay, Université Paris-Saclay, 94235 Cachan, France
| | - Thierry Roisnel
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
| | - Olivier Maury
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - Christophe Bucher
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - François Riobé
- Univ Lyon, CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Chimie UMR 5182 46 allée d’Italie, F-69007 Lyon, France
| | - Stéphane Rigaut
- Univ Rennes, CNRS, ISCR (Institut
des Sciences Chimiques de Rennes) − UMR 6226, F-35000 Rennes, France
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10
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Zhuang Y, Guo S, Deng Y, Liu S, Zhao Q. Electroluminochromic Materials and Devices Based on Metal Complexes. Chem Asian J 2019; 14:3791-3802. [PMID: 31568646 DOI: 10.1002/asia.201901209] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 09/27/2019] [Indexed: 12/14/2022]
Abstract
Electroluminochromism (ELC) refers to an interesting phenomenon exhibited by a material whose luminescent properties can be reversibly modulated under an electrical stimulus. Such a luminescence-switching property has been widely used in various organic optoelectronic devices because it can simultaneously detect electrical and optical signals. Metal complexes are the promising candidates for ELC materials due to their sensitivity to an electrical stimulus. Herein, recent progress on electroluminochromic materials and devices based on various metal complexes has been summarized. Meanwhile, the applications of these complexes in data recording and security protection have also been discussed. Finally, a brief conclusion and outlook are presented, pointing out that the development of electroluminochromic metal complexes with excellent performance is important because they play a vital role in future intelligent optoelectronic devices.
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Affiliation(s)
- Yanling Zhuang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, P.R. China
| | - Song Guo
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, P.R. China
| | - Yongjing Deng
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, P.R. China
| | - Shujuan Liu
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, P.R. China
| | - Qiang Zhao
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, P.R. China
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11
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Yen HJ, Liou GS. Design and preparation of triphenylamine-based polymeric materials towards emergent optoelectronic applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2018.12.001] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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He X, Norel L, Hervault YM, Métivier R, D’Aléo A, Maury O, Rigaut S. Modulation of Eu(III) and Yb(III) Luminescence Using a DTE Photochromic Ligand. Inorg Chem 2016; 55:12635-12643. [DOI: 10.1021/acs.inorgchem.6b01797] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Xiaoyan He
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042, Rennes Cedex, France
| | - Lucie Norel
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042, Rennes Cedex, France
| | - Yves-Marie Hervault
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042, Rennes Cedex, France
| | - Remi Métivier
- UMR CNRS 8531-PPSM, ENS Cachan, 94235 Cachan, France
| | - Anthony D’Aléo
- Aix Marseille Université, CNRS, CINaM UMR 7325, Campus de Luminy,
Case 913, 13288 Marseille, France
| | - Olivier Maury
- Laboratoire de
Chimie, Université de Lyon, ENS de Lyon, CNRS UMR 5182, Université Claude Bernard Lyon 1, F69342, Lyon, France
| | - Stéphane Rigaut
- UMR 6226 CNRS-Université de Rennes 1, Institut des Sciences Chimiques de Rennes, Campus de Beaulieu, F-35042, Rennes Cedex, France
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13
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Al-Kutubi H, Zafarani HR, Rassaei L, Mathwig K. Electrofluorochromic systems: Molecules and materials exhibiting redox-switchable fluorescence. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.04.033] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Zhai Y, Zhang H, Zhang L, Dong S. A high performance fluorescence switching system triggered electrochemically by Prussian blue with upconversion nanoparticles. NANOSCALE 2016; 8:9493-9497. [PMID: 27102984 DOI: 10.1039/c6nr00948d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A high performance fluorescence switching system triggered electrochemically by Prussian blue with upconversion nanoparticles was proposed. We synthesized a kind of hexagonal monodisperse β-NaYF4:Yb(3+),Er(3+),Tm(3+) upconversion nanoparticle and manipulated the intensity ratio of red emission (at 653 nm) and green emission at (523 and 541 nm) around 2 : 1, in order to match well with the absorption spectrum of Prussian blue. Based on the efficient fluorescence resonance energy transfer and inner-filter effect of the as-synthesized upconversion nanoparticles and Prussian blue, the present fluorescence switching system shows obvious behavior with high fluorescence contrast and good stability. To further extend the application of this system in analysis, sulfite, a kind of important anion in environmental and physiological systems, which could also reduce Prussian blue to Prussian white nanoparticles leading to a decrease of the absorption spectrum, was chosen as the target. And we were able to determine the concentration of sulfite in aqueous solution with a low detection limit and a broad linear relationship.
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Affiliation(s)
- Yiwen Zhai
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun, Jilin 130022, PR China. and University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Hui Zhang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun, Jilin 130022, PR China. and University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Lingling Zhang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun, Jilin 130022, PR China. and University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Shaojun Dong
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun, Jilin 130022, PR China. and University of Chinese Academy of Sciences, Beijing, 100049, PR China
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15
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Zhang L, Li CJ, He JE, Chen YY, Zheng SR, Fan J, Zhang WG. Construction of New Coordination Polymers from 4’-(2,4-disulfophenyl)- 3,2’:6’3”-terpyridine: Polymorphism, pH-dependent syntheses, structures, and properties. J SOLID STATE CHEM 2016. [DOI: 10.1016/j.jssc.2015.11.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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16
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Nie HJ, Yang WW, Shao JY, Zhong YW. Ruthenium-tris(bipyridine) complexes with multiple redox-active amine substituents: tuning of spin density distribution and deep-red to NIR electrochromism and electrofluorochromism. Dalton Trans 2016; 45:10136-40. [DOI: 10.1039/c6dt02014c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Deep-red to NIR electrochromism and electrofluorochromism are demonstrated with ruthenium-tris(bipyridine) complexes with multiple amine substituents.
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Affiliation(s)
- Hai-Jing Nie
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Wen-Wen Yang
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Jiang-Yang Shao
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
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17
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Yao Y, Wang Y, Li Z, Li H. Reversible On-Off Luminescence Switching in Self-Healable Hydrogels. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:12736-12741. [PMID: 26529036 DOI: 10.1021/acs.langmuir.5b03102] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We present herein an easy way to prepare novel responsive hydrogels by simply doping lanthanide complexes into a polymer hydrogel, poly(2-acrylamido-2-methyl-1-propanesulfonicacid) (PAMPSA). The resulting hybrid hydrogels can be readily processed into a range of shapes. Both the on-off luminescence switching and the healable properties are simultaneously achieved in the resulting responsive hybrid hydrogels. They exhibit effectively self-healing performance without any external stimulus and reversible "on-off" luminescence switching triggered by exposure to acid-base vapor. The key to this on-off luminescence switching behavior is that the protonation of the organic ligands compete with full coordination to Ln(3+) and that incomplete coordination affects the luminescence yield. The high proton strength in the resulting hydrogels makes the doped lanthanide complexes unstable, and ammonia (or triethylamine) vapor can dramatically decrease the proton strength through neutralization, driving the full coordination of the ligand to Ln(3+).
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Affiliation(s)
- Yalan Yao
- School of Chemical Engineering and Technology, Hebei University of Technology , GuangRong Dao 8, Hongqiao District, Tianjin 300130, People's Republic of China
| | - Yige Wang
- School of Chemical Engineering and Technology, Hebei University of Technology , GuangRong Dao 8, Hongqiao District, Tianjin 300130, People's Republic of China
| | - Zhiqiang Li
- School of Chemical Engineering and Technology, Hebei University of Technology , GuangRong Dao 8, Hongqiao District, Tianjin 300130, People's Republic of China
| | - Huanrong Li
- School of Chemical Engineering and Technology, Hebei University of Technology , GuangRong Dao 8, Hongqiao District, Tianjin 300130, People's Republic of China
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18
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Magri DC. Photoinduced electron transfer as a design concept for luminescent redox indicators. Analyst 2015; 140:7487-95. [DOI: 10.1039/c5an01491c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The exploitation of photoinduced electron transfer as a general design principle for the development of luminescent redox indicators and logic gates is described. Potential future applications in biology, environmental analysis, biomedical diagnostics, corrosion science and materials science are mentioned.
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Affiliation(s)
- David C. Magri
- Department of Chemistry
- Faculty of Science
- University of Malta
- Msida
- Malta
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19
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Merhi A, Zhang X, Yao D, Drouet S, Mongin O, Paul F, Williams JAG, Fox MA, Paul-Roth CO. New donor–acceptor conjugates based on a trifluorenylporphyrin linked to a redox–switchable ruthenium unit. Dalton Trans 2015; 44:9470-85. [DOI: 10.1039/c5dt00348b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Spectroelectrochemical studies show four accessible redox states on dyad 3 with the first oxidation process taking place at the Ru(ii) centre and the second oxidation and first reduction processes at the porphyrin centre.
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Affiliation(s)
- Areej Merhi
- Institut des Sciences Chimiques de Rennes
- ISCR-UMR CNRS 6226
- 35042 Rennes Cedex
- France
- Institut National des Sciences Appliquées
| | - Xu Zhang
- Institut des Sciences Chimiques de Rennes
- ISCR-UMR CNRS 6226
- 35042 Rennes Cedex
- France
- Institut National des Sciences Appliquées
| | - Dandan Yao
- Institut des Sciences Chimiques de Rennes
- ISCR-UMR CNRS 6226
- 35042 Rennes Cedex
- France
- Institut National des Sciences Appliquées
| | - Samuel Drouet
- Institut des Sciences Chimiques de Rennes
- ISCR-UMR CNRS 6226
- 35042 Rennes Cedex
- France
| | - Olivier Mongin
- Institut des Sciences Chimiques de Rennes
- ISCR-UMR CNRS 6226
- 35042 Rennes Cedex
- France
| | - Frédéric Paul
- Institut des Sciences Chimiques de Rennes
- ISCR-UMR CNRS 6226
- 35042 Rennes Cedex
- France
| | | | - Mark A. Fox
- Department of Chemistry
- Durham University
- Durham
- UK
| | - Christine O. Paul-Roth
- Institut des Sciences Chimiques de Rennes
- ISCR-UMR CNRS 6226
- 35042 Rennes Cedex
- France
- Institut National des Sciences Appliquées
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20
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de Bettencourt-Dias A, Barber PS, Viswanathan S. Aromatic N-donor ligands as chelators and sensitizers of lanthanide ion emission. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.04.010] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Norel L, Di Piazza E, Feng M, Vacher A, He X, Roisnel T, Maury O, Rigaut S. Lanthanide Sensitization with Ruthenium Carbon-Rich Complexes and Redox Commutation of Near-IR Luminescence. Organometallics 2014. [DOI: 10.1021/om500059d] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Lucie Norel
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Emmanuel Di Piazza
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Min Feng
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Antoine Vacher
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Xiaoyan He
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Olivier Maury
- Laboratoire de Chimie, UMR 5182, CNRS-Ecole Normale Supérieure de Lyon, 46 allée d’Italie, 69007 Lyon, France
| | - Stéphane Rigaut
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Av. du Général
Leclerc, F-35042 Rennes Cedex, France
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22
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Miyake H, Terada K, Tsukube H. Lanthanide Tris(β-diketonates) as Useful Probes for Chirality Determination of Biological Amino Alcohols in Vibrational Circular Dichroism: Ligand to Ligand Chirality Transfer in Lanthanide Coordination Sphere. Chirality 2014; 26:293-9. [DOI: 10.1002/chir.22319] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Revised: 02/07/2014] [Accepted: 02/11/2014] [Indexed: 01/21/2023]
Affiliation(s)
- Hiroyuki Miyake
- Department of Chemistry, Graduate School of Science; Osaka City University; Sugimoto, Sumiyoshi-ku Osaka Japan
| | - Keiko Terada
- Department of Chemistry, Graduate School of Science; Osaka City University; Sugimoto, Sumiyoshi-ku Osaka Japan
| | - Hiroshi Tsukube
- Department of Chemistry, Graduate School of Science; Osaka City University; Sugimoto, Sumiyoshi-ku Osaka Japan
- JST, CREST; Osaka City University; Sugimoto, Sumiyoshi-ku Osaka Japan
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23
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Liu H, Lu D, Li P, Chen Y, Zhou Y, Lu T. One-step electrodeposition of chitosan/phosphonate iron(III) hybrids film and its pH-controlled switchable electrocatalytic behavior. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2014.01.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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24
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Zheng SR, Chen RL, Liu ZM, Wen XL, Xie T, Fan J, Zhang WG. Construction of terpyridine–Ln(iii) coordination polymers: structural diversity, visible and NIR luminescence properties and response to nerve-agent mimics. CrystEngComm 2014. [DOI: 10.1039/c3ce42091d] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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25
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Zheng SR, Chen RL, Xie T, Liu ZM, Wen XL, Chen XY, Fan J, Zhang WG. Construction of several new s-/p-block complexes containing binuclear metal–terpyridine building blocks: dependence of structural diversity on the number of coordinated water molecules. CrystEngComm 2014. [DOI: 10.1039/c3ce41790e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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26
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Sato T, Higuchi M. An alternately introduced heterometallo-supramolecular polymer: synthesis and solid-state emission switching by electrochemical redox. Chem Commun (Camb) 2013; 49:5256-8. [DOI: 10.1039/c3cc41176a] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Zhai Y, Zhu C, Ren J, Wang E, Dong S. Multifunctional polyoxometalates-modified upconversion nanoparticles: integration of electrochromic devices and antioxidants detection. Chem Commun (Camb) 2013; 49:2400-2. [DOI: 10.1039/c2cc38292j] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Richards AF, Aprile A, Hogan CF. A 1D Schiff base zinc polymer as a versatile metallo-ligand for the synthesis of polynuclear zinc cages. Dalton Trans 2012; 41:8361-7. [PMID: 22653332 DOI: 10.1039/c2dt30715d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The 1D polymeric Schiff base zinc complex, [LZn(2)Et(2)](n), where LH(2) = (NN'-ethylene-bis(4-iminopentan-2-one)) has been demonstrated as a useful synthetic metallo building block for the synthesis of homo and heteronuclear zinc cages. The reaction of [LZn(2)Et(2)](n) with CdI(2) afforded the hetero-nuclear cage, 1, [L(2)Zn(4)(Et)(2)CdI(4)], while reaction with HgI(2) afforded a hexanuclear zinc cage, [L(2)Zn(6)(Et)(4)(μ(4)O)(μ(3)OEt)I], 2. The versatility of [LZn(2)Et(2)](n) as a metallo building block is demonstrated through the reaction with ferrocenyl carboxylic acid, affording the ferrocenyl supported zinc cage, [L(2)Zn(8)(FcCO(2))(4)(Et)(2)(OEt)(2)(μ(4)O)(2)], 3, while the reaction with Er(III) acetate afforded the decanuclear zinc cage, [L(3)Zn(10)(μ(4)O)(4)(Et)(6)], 4.
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Affiliation(s)
- Anne F Richards
- Department of Chemistry, La Trobe Institute for Molecular Sciences, La Trobe University, Melbourne, 3086, Australia.
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