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Tetra­caesium strontium catena-nona­selenidotristannate(IV).

Authors :
Van Almsick, Tobias
Sheldrick, William S.
Source :
Acta Crystallographica: Section E. Nov2005, Vol. 61 Issue 11, pi225-i227. 1p. 2 Diagrams, 2 Charts.
Publication Year :
2005

Abstract

The title compound, Cs4SrSn3Se9, contains infinite `dreier' [SnSe3]2− chains consisting of corner-linked SnSe4 tetra­hedra. Whereas the larger independent caesium cations exhibit coordination numbers of 8 and 9, a distorted octa­hedral environment is observed for the smaller strontium cation. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*STRONTIUM compounds
*MOLECULAR structure
*CRYSTALLOGRAPHY
*INORGANIC compounds
*CATIONS

Details

Language :
English
ISSN :
16005368
Volume :
61
Issue :
11
Database :
Academic Search Index
Journal :
Acta Crystallographica: Section E
Publication Type :
Academic Journal
Accession number :
18881635
Full Text :
https://doi.org/10.1107/S1600536805031090
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