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Su T, Wei M, Liu H, Fang Y, Wu Q, Weng Z, Ling J, Chen R, Wang Y, Zhao X, Ju H. Two Purely Inorganic Cationic Tellurite Materials Based on Group IB Metal Tetrafluoroborates with Similar Lamellar Cationic Layers: [Cu 2F(Te 2O 5)](BF 4) and [Ag 18O 2(Te 4O 9) 4(Te 3O 8)(BF 4) 2]·2HBF 4. Inorg Chem 2023. [PMID: 37314892 DOI: 10.1021/acs.inorgchem.3c00856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Two new purely inorganic cationic tellurite networks of Group IB metal-based tetrafluoroborates, namely, [Cu2F(Te2O5)](BF4), 1, and [Ag18O2(Te4O9)4(Te3O8)(BF4)2]·2HBF4, 2, have been hydrothermally synthesized under mild conditions. The prepared materials have been characterized by single-crystal X-ray diffraction, powder X-ray diffraction, IR and Raman spectroscopy, SEM-energy-dispersive spectroscopy, UV-vis-NIR diffuse reflectance, magnetic study, and TG analyses. Single-crystal diffraction studies show that both materials have similar cationic Cu/Ag tellurite layers with tetrafluoroborates as interlamellar charge-balancing anions. Magnetic results indicate that [Cu2F(Te2O5)](BF4), 1, exhibits a mainly short-range antiferromagnetic ordering within the 2D layer, and further detailed analysis of magnetic susceptibility analysis confirms a spin-singlet ground state with an energy gap of 85 K.
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Affiliation(s)
- Tong Su
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
- Polytechnical Center, Ruili Customs, Yunnan 678600, China
| | - Meiqiao Wei
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
| | - Hanqing Liu
- Polytechnical Center, Ruili Customs, Yunnan 678600, China
| | - Yunshan Fang
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
| | - Qiong Wu
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
| | - Zhehui Weng
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
| | - Jie Ling
- Department of Chemistry, University of Alabama in Huntsville, Materials Science Building, John Wright Drive, Huntsville, Alabama 35899, United States
| | - Renjie Chen
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
| | - Yulan Wang
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
| | - Xiusha Zhao
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
| | - Haidong Ju
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering and Innovative Research Teams in Science and Technology in the University of Yunnan Province (IRTSTYN), Kunming University, Yunnan 650214, China
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Denis Romero F, Amano Patino M, Haruta M, Kurata H, Attfield JP, Shimakawa Y. Conversion of a Defect Pyrochlore into a Double Perovskite via High-Pressure, High-Temperature Reduction of Te 6. Inorg Chem 2020; 59:343-349. [PMID: 31820944 DOI: 10.1021/acs.inorgchem.9b02472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
High-pressure, high-temperature reaction conditions can be useful to stabilize metastable polymorphs of complex transition metal oxides. We successfully prepare a new defect pyrochlore Pb2FeTeO6.5 with B-site disordered Fe and Te cations under ambient conditions. Treatment of this material under 8 GPa and 950 °C results in a reductive transformation into the B-site cation-ordered double perovskite Pb2FeTeO6. Mössbauer and EELS spectroscopy confirm the iron cations are in the +3 oxidation state in both phases indicating that this transformation proceeds via reduction of the tellurium cations under apparently oxidizing conditions. This reaction demonstrates that for a suitably chosen system, it is possible to carry out chemical reactions under pressure in unexpected ways.
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Affiliation(s)
- Fabio Denis Romero
- Institute for Chemical Research , Kyoto University , Gokasho, Uji , Kyoto 611-0011 , Japan.,Hakubi Center for Advanced Research , Kyoto University , Yoshida-honmachi, Sakyo-ku , Kyoto 606-8501 , Japan
| | - Midori Amano Patino
- Institute for Chemical Research , Kyoto University , Gokasho, Uji , Kyoto 611-0011 , Japan
| | - Mitsutaka Haruta
- Institute for Chemical Research , Kyoto University , Gokasho, Uji , Kyoto 611-0011 , Japan
| | - Hiroki Kurata
- Institute for Chemical Research , Kyoto University , Gokasho, Uji , Kyoto 611-0011 , Japan
| | - J Paul Attfield
- Centre for Science at Extreme Conditions and School of Chemistry , The University of Edinburgh , Edinburgh EH9 3JZ , U.K
| | - Yuichi Shimakawa
- Institute for Chemical Research , Kyoto University , Gokasho, Uji , Kyoto 611-0011 , Japan
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Smaoui S, Ben Aribia W, Kabadou A, Abdelmouleh M. X-ray powder diffraction, spectroscopic study, dielectric properties and thermal analysis of new doped compound TiGa0.67Te2.33O8. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.11.072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Zhang X, Yao J, Jiang X, Fu Y, Lin Z, Zhang G, Wu Y. K3LaTe2O9: a new alkali-rare earth tellurate with face-sharing TeO6 octahedra. Dalton Trans 2015; 44:15576-82. [DOI: 10.1039/c5dt02255j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
K3LaTe2O9, a rare quaternary alkali-lanthanide tellurate with face-sharing TeO6 octahedra.
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Affiliation(s)
- Xinyuan Zhang
- Beijing Center for Crystal Research and Development
- Key Laboratory of Functional Crystals and Laser Technology
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Jiyong Yao
- Beijing Center for Crystal Research and Development
- Key Laboratory of Functional Crystals and Laser Technology
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Xingxing Jiang
- Beijing Center for Crystal Research and Development
- Key Laboratory of Functional Crystals and Laser Technology
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Ying Fu
- Beijing Center for Crystal Research and Development
- Key Laboratory of Functional Crystals and Laser Technology
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Zheshuai Lin
- Beijing Center for Crystal Research and Development
- Key Laboratory of Functional Crystals and Laser Technology
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Guochun Zhang
- Beijing Center for Crystal Research and Development
- Key Laboratory of Functional Crystals and Laser Technology
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Yicheng Wu
- Beijing Center for Crystal Research and Development
- Key Laboratory of Functional Crystals and Laser Technology
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing 100190
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Lin J, Diefenbach K, Fu J, Cross JN, Clark RJ, Albrecht-Schmitt TE. LnV3Te3O15(OH)3·nH2O (Ln = Ce, Pr, Nd, Sm, Eu, Gd; n = 1–2): A New Series of Semiconductors with Mixed-Valent Tellurium (IV,VI) Oxoanions. Inorg Chem 2014; 53:9058-64. [DOI: 10.1021/ic501068e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jian Lin
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Kariem Diefenbach
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Jingcheng Fu
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Justin N. Cross
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Ronald J. Clark
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Thomas E. Albrecht-Schmitt
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
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Gulenko A, Masson O, Berghout A, Hamani D, Thomas P. Atomistic simulations of TeO2-based glasses: interatomic potentials and molecular dynamics. Phys Chem Chem Phys 2014; 16:14150-60. [DOI: 10.1039/c4cp01273a] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article derives the interatomic potential for the TeO2 system and presents the first results of molecular dynamics simulations of the pure TeO2 structure.
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Affiliation(s)
- Anastasia Gulenko
- Laboratoire Science des Procédés Céramiques et de Traitement de Surface (SPCTS) UMR 7315 CNRS – Université de Limoges
- Centre Européen de la Céramique
- 87068 Limoges Cedex, France
| | - Olivier Masson
- Laboratoire Science des Procédés Céramiques et de Traitement de Surface (SPCTS) UMR 7315 CNRS – Université de Limoges
- Centre Européen de la Céramique
- 87068 Limoges Cedex, France
| | - Abid Berghout
- Laboratoire Science des Procédés Céramiques et de Traitement de Surface (SPCTS) UMR 7315 CNRS – Université de Limoges
- Centre Européen de la Céramique
- 87068 Limoges Cedex, France
| | - David Hamani
- Laboratoire Science des Procédés Céramiques et de Traitement de Surface (SPCTS) UMR 7315 CNRS – Université de Limoges
- Centre Européen de la Céramique
- 87068 Limoges Cedex, France
| | - Philippe Thomas
- Laboratoire Science des Procédés Céramiques et de Traitement de Surface (SPCTS) UMR 7315 CNRS – Université de Limoges
- Centre Européen de la Céramique
- 87068 Limoges Cedex, France
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Weil M. New Silver Tellurates – The Crystal Structures of a Third Modification of Ag2Te2O6 and of Ag4TeO5. Z Anorg Allg Chem 2007. [DOI: 10.1002/zaac.200700106] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Syntheses and characterization of zero-dimensional molybdoantimonites, A2(Mo4Sb2O18) (A=Y, La, Nd, Sm, Gd and Dy). J SOLID STATE CHEM 2007. [DOI: 10.1016/j.jssc.2007.03.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Klein W, Curda J, Jansen M. Synthesis, Crystal Structure and Properties of Ag4CuTeO6. Z Anorg Allg Chem 2007. [DOI: 10.1002/zaac.200600292] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Klein W, Curda J, Peters EM, Jansen M. Ag2Te2O7, ein neues Silbertellurat mit Weberit-Struktur. Z Anorg Allg Chem 2006. [DOI: 10.1002/zaac.200600091] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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