Redetermination of Sr2PdO3 from single-crystal X-ray data
Thakur GS, Reuter H, Felser C, Jansen M (2019)
Publication Type: Journal article
Publication year: 2019
Journal
Book Volume: 75
Pages Range: 30-32
DOI: 10.1107/S2056989018017176
Abstract
The crystal structure redetermination of Sr2CuO3 (distrontium palladium trioxide) was carried out using high-quality single-crystal X-ray data. The Sr2CuO3 structure has been described previously in at least three reports [Wasel-Nielen & Hoppe (1970). Z. Anorg. Allg. Chem. 375, 209-213; Muller & Roy (1971). Adv. Chem. Ser. 98, 28-38; Nagata et al. (2002). J. Alloys Compd. 346, 50-56], all based on powder X-ray diffraction data. The current structure refinement of Sr2CuO3, as compared to previous powder data refinements, leads to more precise cell parameters and fractional coordinates, together with anisotropic displacement parameters for all sites. The compound is confirmed to have the orthorhombic Sr2CuO3 structure type (space group Immm) as reported previously. The structure consists of infinite chains of corner-sharing PdO 4 plaquettes interspersed by Sr II atoms. A brief comparison of Sr2CuO3 with the related K2NiF4 structure type is given.
Involved external institutions
Universität Osnabrück
Germany (DE)
Max-Planck-Institut für Chemische Physik fester Stoffe (MPI CPfS) / Max Planck Institute for Chemical Physics of Solids
Germany (DE)
Germany (DE)
Max-Planck-Institut für Chemische Physik fester Stoffe (MPI CPfS) / Max Planck Institute for Chemical Physics of Solids
Germany (DE)
How to cite
APA:
Thakur, G.S., Reuter, H., Felser, C., & Jansen, M. (2019). Redetermination of Sr2PdO3 from single-crystal X-ray data. Acta Crystallographica Section E: Crystallographic Communications, 75, 30-32. https://doi.org/10.1107/S2056989018017176
MLA:
Thakur, Gohil S., et al. "Redetermination of Sr2PdO3 from single-crystal X-ray data." Acta Crystallographica Section E: Crystallographic Communications 75 (2019): 30-32.
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