A NEW YTTERBIUM AND MANGANESE OXYCHLORIDE - YB1.5MN6.25O10CL3

Authors
LEONE P GUEHO C QUEIGNEC M GIAQUINTA D PALVADEAU P
Citation
P. Leone et al., A NEW YTTERBIUM AND MANGANESE OXYCHLORIDE - YB1.5MN6.25O10CL3, Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie, 319(10), 1994, pp. 1173-1178
Citations number
9
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie → ACNP
ISSN journal
12518069
Volume
319
Issue
10
Year of publication
1994
Part
1
Pages
1173 - 1178
Database
ISI
SICI code
1251-8069(1994)319:10<1173:ANYAMO>2.0.ZU;2-C
Abstract
In the study of cationic substitutions in the Mn8O10Cl3 multisite fram ework, a new ytterbium oxychloride ''Yb1.5Mn6.25O10Cl3'' has been obta ined by a redox reaction between MnO2, MnCl2 and YbCl3. It crystallize s in cubic symmetry with a = 13.435(1) angstrom and the structure has been solved in the space group F m3m (R = 0.029). This oxychloride is lacunar, the C16 octahedron is only half-filled by Mn2+. Ytterbium ato ms are located in two different sites, cubic YbO8 and octahedral YbO6.