Abstract
The title compound, tripotassium sodium tritin octaselenide, K3NaSn3Se8, has a molecular (zero-dimensional) structure containing trimeric [Sn3Se8]4- units which consist of three edge-sharing SnSe4 tetrahedra. The [Sn3Se8]4- anions and the tetrahedrally coordinated Na+ cations are arranged in an alternating fashion along the c axis to form SiS2-like chains, which are then separated by eight-coordinate K+ cations. The Sn-Se bond distances are normal, being in the range 2.477 (1)-2.612 (1) angstroms.
| Original language | English |
|---|---|
| Pages (from-to) | 1181-1182 |
| Number of pages | 2 |
| Journal | Acta Crystallographica Section C: Crystal Structure Communications |
| Volume | 56 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 2000 |
Fingerprint
ASJC Scopus subject areas
- Structural Biology
- Condensed Matter Physics
Cite this
Potassium sodium tin selenide, K3NaSn3Se8 . / Chen, Xuean; Huang, Xiaoying; Li, Jing.
In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 56, No. 10, 10.2000, p. 1181-1182.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Potassium sodium tin selenide, K3NaSn3Se8
AU - Chen, Xuean
AU - Huang, Xiaoying
AU - Li, Jing
PY - 2000/10
Y1 - 2000/10
N2 - The title compound, tripotassium sodium tritin octaselenide, K3NaSn3Se8, has a molecular (zero-dimensional) structure containing trimeric [Sn3Se8]4- units which consist of three edge-sharing SnSe4 tetrahedra. The [Sn3Se8]4- anions and the tetrahedrally coordinated Na+ cations are arranged in an alternating fashion along the c axis to form SiS2-like chains, which are then separated by eight-coordinate K+ cations. The Sn-Se bond distances are normal, being in the range 2.477 (1)-2.612 (1) angstroms.
AB - The title compound, tripotassium sodium tritin octaselenide, K3NaSn3Se8, has a molecular (zero-dimensional) structure containing trimeric [Sn3Se8]4- units which consist of three edge-sharing SnSe4 tetrahedra. The [Sn3Se8]4- anions and the tetrahedrally coordinated Na+ cations are arranged in an alternating fashion along the c axis to form SiS2-like chains, which are then separated by eight-coordinate K+ cations. The Sn-Se bond distances are normal, being in the range 2.477 (1)-2.612 (1) angstroms.
UR - http://www.scopus.com/inward/record.url?scp=0034294223&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034294223&partnerID=8YFLogxK
U2 - 10.1107/S0108270100010106
DO - 10.1107/S0108270100010106
M3 - Article
VL - 56
SP - 1181
EP - 1182
JO - Acta Crystallographica Section C: Crystal Structure Communications
JF - Acta Crystallographica Section C: Crystal Structure Communications
SN - 0108-2701
IS - 10
ER -