Contributions to the stereochemistry of zirconium oxysalts—part V
- Autor(en)
- Gerald Giester, Manfred Wildner
- Abstrakt
The new compounds M2+Zr(SeO4)3 (M2+ = Mg, Mn, Co, Ni, Zn, Cd) and Li2Zr(
XO4)3 (X = S, Se) were synthesized at 220 °C by reaction of Zr2O2(CO3)(OH)2 with hydroxides or carbonates of M / Li and the respective acids H2SeO4/H2SO4. They form crystals up to several tenths of a mm and were investigated by single crystal X-ray diffraction. The framework structures of these selenates can be deduced from that of monoclinic Fe2(SO4)3 in space group P21/n, which is characterized by two types of isolated Fe3+O6 octahedra, corner-linked with three different sulfate groups: ferric iron is substituted in 1:1 ratio by Zr4+ and M2+ as already known for isotypic MZr(SO4)3 representatives. In the case of Li2Zr(XO4)3 members, one additional lithium atom occupies a tetrahedral vacancy of the Fe2(SO4)3 architecture.- Organisation(en)
- Institut für Mineralogie und Kristallographie
- Journal
- Monatshefte für Chemie
- Band
- 154
- Seiten
- 33-42
- Anzahl der Seiten
- 10
- ISSN
- 0026-9247
- DOI
- https://doi.org/10.1007/s00706-022-03004-9
- Publikationsdatum
- 12-2022
- Peer-reviewed
- Ja
- ÖFOS 2012
- 104021 Strukturchemie, 105113 Kristallographie
- Schlagwörter
- ASJC Scopus Sachgebiete
- Allgemeine Chemie
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/acdf8f02-980b-4ee1-bb5d-57a316f9b558