High-pressure/high-temperature synthesis of Cr(PO 4 )·H 2 O
Abstract The new chromium(III) phosphate monohydrate Cr(PO 4 )·H 2 O has been synthesized in a Walker-type module under high-pressure/high-temperature conditions of 9 GPa and 1,000 °C. It crystallizes in the monoclinic space group P 2 1 / n (no. 14) with the cell parameters a = 6.1986(3) Å, b = 8.0938(3) Å, c = 6.2494(2) Å, β = 91.661(2)°, V = 313.40(2) Å 3 and Z = 4. Cr(PO 4 )·H 2 O possesses a novel nesophosphate structure with units of two edge-sharing CrO 5 (H 2 O) octahedra.
Authors
- �. A. Shagova (ORCID: https://orcid.org/0009-0009-0728-5698)
- Hubert Huppertz (ORCID: https://orcid.org/0000-0002-2098-6087)
- Michael Seidl
Institutions
- Universität Innsbruck (AT)
Publication Details
- Journal
- Zeitschrift für Naturforschung B
- Published
- 2026-08-25
- DOI
- https://doi.org/10.1515/znb-2026-0038
- Primary Topic
- Chemical Synthesis and Characterization
- Type
- article
- Field-Weighted Citation Impact
- 0.00