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Charkin DO, Kuznetsov AN. When Four Ones are Equal to Ten on the Interest Scale: ZrSiCuAs/LaOAgS Type Revisited (Review). RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622050047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Bartsch T, Hoffmann RD, Pöttgen R. The quaternary arsenide oxides Ce9Au5–x
As8O6 and Pr9Au5–x
As8O6. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2016. [DOI: 10.1515/znb-2016-0160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The quaternary gold arsenide oxides Ce9Au5−x
As8O6 and Pr9Au5−x
As8O6 were synthesized from the rare earth elements (RE), rare earth oxides, arsenic and gold powder at maximum annealing temperatures of 1173 K. The structures were refined from single crystal X-ray diffractometer data: Pnnm, a=1321.64(6) pm, b=4073.0(3), c=423.96(2), wR2=0.0842, 3106 F
2 values, 160 variables for Ce9Au4.91(4)As8O6 and Pnnm, a=1315.01(4), b=4052.87(8), c=420.68(1) pm, wR2=0.0865, 5313 F
2 values, 160 variables for Pr9Au4.75(1)As8O6. They represent a new structure type and show a further extension of pnictide oxide crystal chemistry. A complex polyanionic gold arsenide network [Au5As8]15− (with some disorder in the gold substructure) is charge compensated with polycationic strands of condensed edge-sharing O@RE
4/4 and O@RE
4/3 tetrahedra ([RE
4O3]2
12+) as well as RE
3+ cations in cavities.
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Affiliation(s)
- Timo Bartsch
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstrasse 30, 48149 Münster, Germany
| | - Rolf-Dieter Hoffmann
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstrasse 30, 48149 Münster, Germany
| | - Rainer Pöttgen
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstrasse 30, 48149 Münster, Germany
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Charkin DO, Urmanov AV, Kazakov SM, Batuk D, Abakumov AM, Knöner S, Gati E, Wolf B, Lang M, Shevelkov AV, Tendeloo GV, Antipov EV. Synthesis, Crystal Structure, Transport, and Magnetic Properties of Novel Ternary Copper Phosphides, A2Cu6P5 (A = Sr, Eu) and EuCu4P3. Inorg Chem 2012; 51:8948-55. [PMID: 22849708 DOI: 10.1021/ic301033h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dmitri O. Charkin
- Department of Chemistry, M.V.
Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Arthur V. Urmanov
- Department of Chemistry, M.V.
Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Sergey M. Kazakov
- Department of Chemistry, M.V.
Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Dmitri Batuk
- Electron Microscopy for Materials
Research (EMAT), University of Antwerp, Groenenborgerlaan 171, B-2020
Antwerp, Belgium
| | - Artem M. Abakumov
- Department of Chemistry, M.V.
Lomonosov Moscow State University, 119991 Moscow, Russia
- Electron Microscopy for Materials
Research (EMAT), University of Antwerp, Groenenborgerlaan 171, B-2020
Antwerp, Belgium
| | - Stephan Knöner
- Physikalisches
Institut, Universität
Frankfurt, Max-von-Laue Strasse 1, 60438 Frankfurt, Germany
| | - Elena Gati
- Physikalisches
Institut, Universität
Frankfurt, Max-von-Laue Strasse 1, 60438 Frankfurt, Germany
| | - Bernd Wolf
- Physikalisches
Institut, Universität
Frankfurt, Max-von-Laue Strasse 1, 60438 Frankfurt, Germany
| | - Michael Lang
- Physikalisches
Institut, Universität
Frankfurt, Max-von-Laue Strasse 1, 60438 Frankfurt, Germany
| | - Andrey V. Shevelkov
- Department of Chemistry, M.V.
Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Gustaaf Van Tendeloo
- Electron Microscopy for Materials
Research (EMAT), University of Antwerp, Groenenborgerlaan 171, B-2020
Antwerp, Belgium
| | - Evgeni V. Antipov
- Department of Chemistry, M.V.
Lomonosov Moscow State University, 119991 Moscow, Russia
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Gorden AEV, DeVore MA, Maynard BA. Coordination Chemistry with f-Element Complexes for an Improved Understanding of Factors That Contribute to Extraction Selectivity. Inorg Chem 2012; 52:3445-58. [DOI: 10.1021/ic300887p] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Anne E. V. Gorden
- Department of Chemistry
and Biochemistry, College of Science and Mathematics, Auburn University, Auburn, Alabama 36849-5319, United
States
| | - Michael A. DeVore
- Department of Chemistry
and Biochemistry, College of Science and Mathematics, Auburn University, Auburn, Alabama 36849-5319, United
States
| | - Branson A. Maynard
- Department of Chemistry
and Biochemistry, College of Science and Mathematics, Auburn University, Auburn, Alabama 36849-5319, United
States
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