Barium antimonide oxide, Ba3Sb2O

Citation
M. Boss et al., Barium antimonide oxide, Ba3Sb2O, ACT CRYST C, 57, 2001, pp. 503-504
Citations number
12
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
0108-2701 → ACNP
Volume
57
Year of publication
2001
Part
5
Pages
503 - 504
Database
ISI
SICI code
0108-2701(200105)57:<503:BAOB>2.0.ZU;2-Y
Abstract
The antimonide oxide Ba3Sb2O consists of discrete [Sb-2](4-) and O2- anions , and crystallizes with a new structure type. The Sb-Sb distances are compa rable to those known from electron-precise zintl phases and the tetrahedral coordination of the O2- anion is also observed in some other Ba-rich metal lide oxides.