Tm4IrIn and Lu4PtIn – In4 tetrahedra embedded in RE 22 polyhedra-Reference-Cited by-同舟云学术

Tm4IrIn and Lu4PtIn – In4 tetrahedra embedded in RE 22 polyhedra

Published:2021-11-30 Issue:0 Volume:0 Page:
ISSN:0932-0776
Container-title:Zeitschrift für Naturforschung B
language:en
Short-container-title:

Author:

Gulay Nataliya L.¹,Reimann Maximilian Kai¹,Kalychak Yaroslav M.²,Pöttgen Rainer¹

Affiliation:

1. Institut für Anorganische und Analytische Chemie, Universität Münster , Corrensstrasse 30, 48149 Münster , Germany

2. Department of Analytical Chemistry , Ivan Franko National University of Lviv , Kyryla i Mefodiya Street 6, 79005 Lviv , Ukraine

Abstract

Abstract The rare earth-rich indides Tm4IrIn and Lu4PtIn were synthesized by reaction of the elements in sealed tantalum ampules in an induction furnace. Tm4IrIn (a = 1340.77(4) pm) and Lu4PtIn (a = 1338.0(1) pm) crystallize with the Gd4RhIn-type structure, space group F 4 ‾ 3 m

$F‾{4}3m$

. The Lu4PtIn structure was refined from single crystal X-ray diffractometer data: wR = 0.0524, 517 F 2 values and 20 variables. The striking crystal chemical motif is the fcc packing of In4 tetrahedra with 318 pm In–In. The Lu4PtIn structure is closely related to the structures of Lu13Ni6In, Lu14Pd3In3 and Lu20Ir5In3 which all show icosahedral indium coordination and different condensation patterns that build up the indium substructure that consists of a dumbbell in Lu14Pd3In3 and a triangle in Lu20Ir5In3. The results of magnetic susceptibility measurements indicate Curie-Weiss paramagnetism for Tm4IrIn (7.76(1) µB per thulium atom) without magnetic ordering down to 2.5 K. Lu4PtIn is Pauli-paramagnetic.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/znb-2021-0166/pdf

Reference32 articles.

1. Kalychak, Ya. M., Zaremba, V. I., Pöttgen, R., Lukachuk, M., Hoffmann, R.-D. Rare earth–transition metal–indides. In Handbook on the Physics and Chemistry of Rare Earths, Chapter 218; GschneiderJr, K. A., Pecharsky, V. K., Bünzli, J.-C., Eds.; Elsevier: Amsterdam, Vol. 34, 2005; pp. 1–133.

2. Klenner, S., Bönnighausen, J., Pöttgen, R. Z. Anorg. Allg. Chem. 2020, 646, 1359; https://doi.org/10.1002/zaac.202000075.

3. Donohue, J. The Structures of the Elements; Wiley: New York, 1974.

4. Kalychak, Ya. M., Zaremba, V. I., Galadzhun, Ya. V., Miliyanchuk, Kh. Yu., Hoffmann, R.-D., Pöttgen, R. Chem. Eur. J. 2001, 7, 5343; https://doi.org/10.1002/1521-3765(20011217)7:24<5343::aid-chem5343>3.0.co;2-#.

5. Villars, P., Cenzual, K., Eds. Pearson’s Crystal Data: Crystal Structure Database for Inorganic Compounds (Release 2021/22); ASM International®: Materials Park: Ohio, USA, 2021.

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