Samarium Hydrogen Iodate, Sm(IO3)3·HIO3: Synthesis and Characterization
Samarium hydrogen iodate Sm(IO3)3·HIO3 was successfully synthesized by the unconventional low-temperature solution-melt method, its structure was determined by X-ray diffraction analysis of single crystals. This compound crystallizes in the monoclinic space group P21/c with lattice parameters: a = 10.4637(6) Å, b = 7.4629(5) Å, c = 14.0174(13) Å, β = 110.53(0), Z = 6. In the studied structure, samarium atoms are surrounded by 8 oxygen atoms in a polyhedron in the form of a distorted square antiprism. The iodate groups are linked through common oxygen atoms of the SmO8 antiprism into a three-dimensional framework. The compound was characterized by X-ray diffraction, IR and NQR spectroscopy and EDX analysis.
Authors
- A. V. Tkachev (ORCID: https://orcid.org/0000-0002-5034-3170)
- Konstantin Alexandrovich Lyssenko (ORCID: https://orcid.org/0000-0002-3500-1287)
- A.A. Gippius
- O. P. Grigorieva
- В. А. Долгих (ORCID: https://orcid.org/0000-0001-9074-9039)
- Т. Б. Шаталова (ORCID: https://orcid.org/0000-0002-4304-8624)
- Peter S. Berdonosov (ORCID: https://orcid.org/0000-0001-8642-8371)
- Dmitri O. Charkin
- Е. А. Кравченко (ORCID: https://orcid.org/0009-0008-9153-9701)
Institutions
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences (RU)
- Lomonosov Moscow State University (RU)
- NS Kurnakova Institute of General and Inorganic Chemistry (RU)
Publication Details
- Journal
- Journal of Structural Chemistry
- Published
- 2024-10-01
- DOI
- https://doi.org/10.1134/s0022476624100068
- Primary Topic
- Crystal Structures and Properties
- Type
- article
- Field-Weighted Citation Impact
- 0.00