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Gulay NL, Kösters J, Reimann MK, Kalychak YM, Pöttgen R. Lu 26
T
17–x
In
x
( T = Rh, Ir, Pt) – first indium intermetallics with Sm 26Co 11Ga 6-type structure. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2022. [DOI: 10.1515/znb-2022-0111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Several Lu26
T
17−x
In
x
(T = Rh, Ir, Pt) phases with varying x values were obtained by induction-melting reactions of the elements in sealed tantalum ampoules. All samples were characterized through their X-ray powder diffraction patterns. These compounds crystallize with the tetragonal Sm26Co11Ga6-type structure, space group P4/mbm and Z = 2. The structure of Lu26Pt7.55In9.45 has been refined from single-crystal X-ray diffractometer data: a = 1165.32(5), c = 1547.46(6) pm, wR2 = 0.0895, 2173 F
2 values and 70 variables. The Lu26
T
17−x
In
x
phases are the first indium representatives of the Sm26Co11Ga6 type. They belong to the n = 4 members of Parthé’s A
5n+6
B
3n+5 series, which show different stacking sequences of square prisms and antiprisms. Lu26Pt7.55In9.45 as a lutetium-rich intermetallic compound exhibits a broader range of shorter Lu–Lu distances (341–375 pm). Temperature dependent magnetic susceptibility measurements show Pauli paramagnetism for Lu26Ir8.5In8.5 and Lu26Rh7In10 with room temperature values of the magnetic susceptibility of χ = 1.53 × 10−3 emu mol−1 for Lu26Rh7In10 and χ = 6.54 × 10−4 emu mol−1 for Lu26Ir8.5In8.5.
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Affiliation(s)
- Nataliya L. Gulay
- Institut für Anorganische und Analytische Chemie, Universität Münster , Corrensstrasse 30, 48149 Münster , Germany
| | - Jutta Kösters
- Institut für Anorganische und Analytische Chemie, Universität Münster , Corrensstrasse 30, 48149 Münster , Germany
| | - Maximilian Kai Reimann
- Institut für Anorganische und Analytische Chemie, Universität Münster , Corrensstrasse 30, 48149 Münster , Germany
| | - Yaroslav M. Kalychak
- Department of Analytical Chemistry , Ivan Franko National University of Lviv , Kyryla i Mefodiya Street 6, 79005 Lviv , Ukraine
| | - Rainer Pöttgen
- Institut für Anorganische und Analytische Chemie, Universität Münster , Corrensstrasse 30, 48149 Münster , Germany
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Engelkemier J, Berns VM, Fredrickson DC. First-Principles Elucidation of Atomic Size Effects Using DFT-Chemical Pressure Analysis: Origins of Ca36Sn23’s Long-Period Superstructure. J Chem Theory Comput 2013; 9:3170-80. [DOI: 10.1021/ct400274f] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Joshua Engelkemier
- Department of Chemistry, University of Wisconsin−Madison, 1101 University Avenue, Madison,
Wisconsin 53706, United States
| | - Veronica M. Berns
- Department of Chemistry, University of Wisconsin−Madison, 1101 University Avenue, Madison,
Wisconsin 53706, United States
| | - Daniel C. Fredrickson
- Department of Chemistry, University of Wisconsin−Madison, 1101 University Avenue, Madison,
Wisconsin 53706, United States
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Leon-Escamilla EA, Corbett JD. Solid State Compounds with Tin−Tin Bonding. Yb36Sn23: A Novel Compound Containing Oligomeric Tin Anions. Inorg Chem 1999. [DOI: 10.1021/ic980861x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - John D. Corbett
- Department of Chemistry and Ames LaboratoryDOE,1 Iowa State University, Ames, Iowa 50011
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Leon-Escamilla EA, Hurng WM, Peterson ES, Corbett JD. Synthesis, Structure, and Properties of Ca16Sb11, a Complex Zintl Phase. Twelve Other Isotypic Compounds Formed by Divalent Metals and Pnictogens. Inorg Chem 1997. [DOI: 10.1021/ic961035w] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Weir-Mirn Hurng
- Department of Chemistry and Ames Laboratory-DOE,1 Iowa State University, Ames, Iowa 50011
| | - Eric S. Peterson
- Department of Chemistry and Ames Laboratory-DOE,1 Iowa State University, Ames, Iowa 50011
| | - John D. Corbett
- Department of Chemistry and Ames Laboratory-DOE,1 Iowa State University, Ames, Iowa 50011
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Rare earth-iridium compounds with Pu5Rh3 and Y3Rh2 structure types: Members of a new structural series with formula R5n + 6T3n + 5. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0022-5088(80)90016-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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