CrossRef
Open Access
1989
28 sitasi
Notizen: Darstellung und Kristallstruktur von Cs<sub>4</sub>Sn<sub>2</sub>Se<sub>6</sub> / Preparation and Crystal Structure of Cs<sub>4</sub>Sn<sub>2</sub>Se<sub>6</sub>
W. S. Sheldrick
H. G. Braunbeck
Abstrak
The selenostannate(IV) Cs4Sn2Se6 has been prepared by methanolothermal reaction of Cs2CO3 with SnSe2 at 160°C and 13 bar. The [Sn2Se6]4— anions contain two edge-bridged SnSe4 tetrahedra and display crystallographic C2h symmetry. The bridging Sn—Se distances of 2.587(1) are markedly longer than the terminal Sn—Se distances of 2.447(1) and 2.452(2) Å.
Penulis (2)
W
W. S. Sheldrick
H
H. G. Braunbeck
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 1989
- Bahasa
- en
- Total Sitasi
- 28×
- Sumber Database
- CrossRef
- DOI
- 10.1515/znb-1989-0720
- Akses
- Open Access ✓