Cs<sub>2</sub>Co<sup>II</sup>(C<sub>2</sub>O<sub>4</sub>)<sub>2</sub>·4H<sub>2</sub>O
- Autor(en)
- Karolina Schwendtner, Uwe Kolitsch
- Abstrakt
Dicaesium cobalt(II) dioxalate tetrahydrate [tetraaquabis([mu]-oxalato)cobalt(II)dicaesium(I)], Cs2CoII(C2O4)2·4H2O, has a layered structure and is isotypic with Cs2Mg(C2O4)2·4H2O. The unique Co atom shows octahedral coordination, with a mean Co-O bond length of 2.084 Å. The Cs atom is irregularly coordinated by nine O atoms. Layers of CoO4(H2O)2 octahedra, whose non-water O ligands belong to nearly planar bidentate oxalate groups, are separated by corrugated layers of Cs atoms. Medium-strong hydrogen bonds provide connections within the layer planes. All atoms are in general positions except the Co atom, which lies on a twofold axis. © 2004 International Union of Crystallography Printed in Great Britain - all rights reserved.
- Organisation(en)
- Institut für Mineralogie und Kristallographie
- Journal
- Acta Crystallographica. Section E: Structure Reports Online
- Band
- 60
- ISSN
- 1600-5368
- DOI
- https://doi.org/10.1107/S1600536804009626
- Publikationsdatum
- 2004
- Peer-reviewed
- Ja
- ÖFOS 2012
- 1051 Geologie, Mineralogie
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/a0d1cac4-d23a-4a31-ab7c-639e54b82750