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Zhou DD, Zhao Q, Zhu FP, Zhang ZG, Zhou Y, Yong ZJ, Ma JP, Kuroiwa Y, Moriyoshi C, Fang YZ, Gu JL, Shu J, Li ZY, Chen JM, Zheng LR, Sun HT. Ion-Exchangeable Microporous Polyoxometalate Compounds with Off-Center Dopants Exhibiting Unconventional Luminescence. Chemistry 2018; 24:9976-9982. [PMID: 29683534 DOI: 10.1002/chem.201801829] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Indexed: 11/05/2022]
Abstract
The synthesis of luminescent polyoxometalates (POMs) typically relies on the assembly of POM ligands with rare earth or transition metals, placing significant constraints on the composition, structure, and hence the luminescence properties of the resultant systems. Herein, we show that the ion-exchange strategy can be used for the synthesis of novel POM-based luminescent materials. We demonstrate that introducing bismuth ions into an ion-exchangeable, microporous POM compound yields an unconventional system luminescing in the near-infrared region. Experimental characterization, coupled with quantum chemical calculations, confirms that bismuth ions site-specifically occupy an off-center site in the lattice, and have an asymmetric coordination geometry unattainable by other means, thus giving rise to peculiar emission. Our findings offer an effective strategy for the synthesis of POM-based luminescent materials, and the design concept may potentially be adapted to the creation of POM-based systems with other functionalities.
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Affiliation(s)
- Dan-Dan Zhou
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Qing Zhao
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Fu-Ping Zhu
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai, 201418, P.R. China
| | - Zhi-Gang Zhang
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Yang Zhou
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Zi-Jun Yong
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Ju-Ping Ma
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Yoshihiro Kuroiwa
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Chikako Moriyoshi
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Yong-Zheng Fang
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai, 201418, P.R. China
| | - Jia-Li Gu
- Analysis and Testing Center, Soochow University, Suzhou, 215123, P.R. China
| | - Jie Shu
- Analysis and Testing Center, Soochow University, Suzhou, 215123, P.R. China
| | - Zhi-Yong Li
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Jian-Mei Chen
- Institute of Functional Nano & Soft Materials (FUNSOM) Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, P.R. China
| | - Li-Rong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Hong-Tao Sun
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
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2
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Cao P, Khorev O, Devaux A, Sägesser L, Kunzmann A, Ecker A, Häner R, Brühwiler D, Calzaferri G, Belser P. Supramolecular Organization of Dye Molecules in Zeolite L Channels: Synthesis, Properties, and Composite Materials. Chemistry 2016; 22:4046-60. [DOI: 10.1002/chem.201504404] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Indexed: 01/18/2023]
Affiliation(s)
- Pengpeng Cao
- Department of Chemistry; University of Fribourg; Ch. du Musée 9 1700 Fribourg Switzerland
| | - Oleg Khorev
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - André Devaux
- Department of Chemistry; University of Fribourg; Ch. du Musée 9 1700 Fribourg Switzerland
| | - Lucie Sägesser
- Institute of Chemistry and Biological Chemistry; Zurich University of Applied Sciences (ZHAW); 8820 Wädenswil Switzerland
| | | | - Achim Ecker
- Institute of Chemistry and Biological Chemistry; Zurich University of Applied Sciences (ZHAW); 8820 Wädenswil Switzerland
| | - Robert Häner
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Dominik Brühwiler
- Institute of Chemistry and Biological Chemistry; Zurich University of Applied Sciences (ZHAW); 8820 Wädenswil Switzerland
| | - Gion Calzaferri
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Peter Belser
- Department of Chemistry; University of Fribourg; Ch. du Musée 9 1700 Fribourg Switzerland
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Yang D, Wang Y, Wang Y, Li Z, Li H. Luminescence enhancement after adding organic salts to nanohybrid under aqueous condition. ACS APPLIED MATERIALS & INTERFACES 2015; 7:2097-2103. [PMID: 25557418 DOI: 10.1021/am508265s] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Lanthanide-based organic-inorganic hybrid materials (LnOIH) are of immense importance for various applications nowadays, while it still remains a significant challenge to achieve high luminescence efficiency in aqueous environment. Herein we present a simple and environmentally friendly two-step strategy to prepare strongly red-light emitting nano-LnOIH by first in situ forming Eu(3+)-β-dikeonate complexes on Laponite platelets and subsequently increasing the coordination number of the complexes via the modification with a silane-functionalized imidazolium salt, which can fully protect Eu(3+) ions from the water molecule quenching. The mechanism of how the imidazolium salt favors the formation of Eu(3+)-β-dikeonate complex with large coordination number was elucidated. The result is that the removal of the abundant protons on the Laponite platelets through a mechanism of synergic effect of ion exchange and neutralization drives the formation of Eu(3+)-β-diketonate complexes with high coordination number. The high efficiency of the resulting luminescent nano-LnOIH in water endows the nanohybrid with good aqueous solution processability and opens the possibility of using them under complicated aqueous conditions for biorelated applications.
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Affiliation(s)
- Daqing Yang
- School of Chemical Engineering and Technology, Hebei University of Technology , GuangRong Dao 8, Hongqiao District, Tianjin 300130, China
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Fibikar S, Luppi G, Martínez‐Junza V, Clemente‐León M, De Cola L. Manipulation and Orientation of Zeolite L by Using a Magnetic Field. Chempluschem 2014. [DOI: 10.1002/cplu.201402252] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sandra Fibikar
- Physicalisches Institut and Center for Nanotechnology (CeNTech), Westfälische Wilhelms‐Universität Münster, Heisenbergstrasse 11, 48149 Münster (Germany)
| | - Gianluigi Luppi
- Physicalisches Institut and Center for Nanotechnology (CeNTech), Westfälische Wilhelms‐Universität Münster, Heisenbergstrasse 11, 48149 Münster (Germany)
| | - Victor Martínez‐Junza
- Physicalisches Institut and Center for Nanotechnology (CeNTech), Westfälische Wilhelms‐Universität Münster, Heisenbergstrasse 11, 48149 Münster (Germany)
| | - Miguel Clemente‐León
- Instituto de Ciencia Molecular, Universidad de Valencia, Calle Catedrático José Beltrán 2, 46980 Paterna (Spain)
| | - Luisa De Cola
- Physicalisches Institut and Center for Nanotechnology (CeNTech), Westfälische Wilhelms‐Universität Münster, Heisenbergstrasse 11, 48149 Münster (Germany)
- Current address: Université de Strasbourg, Institut de Science et d'Ingénierie Supramoléculaires (ISIS), 8 Rue Gaspard Monge, 67083 Strasbourg (France)
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del Mercato LL, Carraro M, Zizzari A, Bianco M, Miglietta R, Arima V, Viola I, Nobile C, Sorarù A, Vilona D, Gigli G, Bonchio M, Rinaldi R. Catalytic Self-Propulsion of Supramolecular Capsules Powered by Polyoxometalate Cargos. Chemistry 2014; 20:10910-4. [DOI: 10.1002/chem.201403171] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Indexed: 12/30/2022]
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Calzaferri G, Méallet‐Renault R, Brühwiler D, Pansu R, Dolamic I, Dienel T, Adler P, Li H, Kunzmann A. Designing Dye–Nanochannel Antenna Hybrid Materials for Light Harvesting, Transport and Trapping. Chemphyschem 2011; 12:580-94. [DOI: 10.1002/cphc.201000947] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Indexed: 12/12/2022]
Affiliation(s)
- Gion Calzaferri
- Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, CH‐3012 Bern (Switzerland), Fax: (+41) 31 631 3994
| | - Rachel Méallet‐Renault
- PPSM, ENS Cachan, CNRS, UniverSud, 61 av President Wilson, F‐94230 Cachan (France), Fax: (+33) 147 402 454
| | - Dominik Brühwiler
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, CH‐8057 Zürich (Switzerland), Fax: (+41) 44 635 6802
| | - Robert Pansu
- PPSM, ENS Cachan, CNRS, UniverSud, 61 av President Wilson, F‐94230 Cachan (France), Fax: (+33) 147 402 454
| | - Igor Dolamic
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, CH‐8057 Zürich (Switzerland), Fax: (+41) 44 635 6802
| | - Thomas Dienel
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, CH‐8057 Zürich (Switzerland), Fax: (+41) 44 635 6802
| | - Pauline Adler
- PPSM, ENS Cachan, CNRS, UniverSud, 61 av President Wilson, F‐94230 Cachan (France), Fax: (+33) 147 402 454
| | - Huanrong Li
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130 (China), Fax: (+86) 222 656 4294
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