Title data
Fuchs, Birgit ; Heymann, Gunter ; Wang, Xuefei ; Tudi, Abudukadi ; Bayarjargal, Lkhamsuren ; Siegel, Renée ; Schmutzler, Adrian ; Senker, Jürgen ; Joachim-Mrosko, Bastian ; Saxer, Andreas ; Yang, Zhihua ; Pan, Shilie ; Huppertz, Hubert:
La₃B₆O₁₃(OH) : The First Acentric High-Pressure Borate Displaying Edge-Sharing BO₄ Tetrahedra.
In: Chemistry : a European Journal.
Vol. 26
(2020)
Issue 30
.
- pp. 6851-6861.
ISSN 1521-3765
DOI: https://doi.org/10.1002/chem.201905419
Abstract in another language
La3B6O13(OH) was obtained by a high-pressure/high-temperature experiment at 6 GPa and 1673 K. The compound crystallizes in the space group P2(1) (no. 4) with the lattice parameters a=4.785(2), b=12.880(4), c=7.433(3) angstrom, and beta=90.36(10)degrees, and is built up of corner- as well as edge-sharing BO4 tetrahedra. It represents the first acentric high-pressure borate containing these B2O6 entities. The compound develops borate layers of sechser''-rings with the La3+ cations positioned between the layers. Single-crystal and powder X-ray diffraction, vibrational and MAS NMR spectroscopy, second-harmonic generation (SHG) and thermoanalytical measurements, as well as computational methods were used to affirm the proposed structure and the B2O6 entities.
Further data
Item Type: | Article in a journal |
---|---|
Refereed: | Yes |
Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry III Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry III > Chair Inorganic Chemistry III - Univ.-Prof. Dr. Jürgen Senker Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences |
Result of work at the UBT: | Yes |
DDC Subjects: | 500 Science > 540 Chemistry |
Date Deposited: | 04 Aug 2020 10:36 |
Last Modified: | 07 Feb 2023 10:17 |
URI: | https://eref.uni-bayreuth.de/id/eprint/56305 |