Crystal structure of thallium heptafluorodiantimonate(III), TlSb2F7

Authors
Udovenko, AA Gorbunova, YE Davidovich, RL Mikhailov, YN Zemnukhova, LA
Citation
Aa. Udovenko et al., Crystal structure of thallium heptafluorodiantimonate(III), TlSb2F7, RUSS J C CH, 26(9), 2000, pp. 621-624
Citations number
11
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
ISSN journal
10703284 → ACNP
Volume
26
Issue
9
Year of publication
2000
Pages
621 - 624
Database
ISI
SICI code
1070-3284(200009)26:9<621:CSOTHT>2.0.ZU;2-E
Abstract
The crystal structure of antimony(III) fluoride of the composition TlSb2F7 has been determined. The crystals are monoclinic: a = 12.335(4), b = 19.468 (7), c = 8.831(3) Angstrom, beta = 96.55(3)degrees, V = 2107(1) Angstrom(3) , Z = 12, p(calcd) = 5.494 g/cm(3), p(exp) = 5.48 g/cm(3), F(000) = 2952, s pace group P2(1)/c. The structure consists of Tl+ cations and hexanuclear c yclic [Sb6F21](3-) anions, The ionic and secondary Sb-F bonds combine the s tructural elements into a three-dimensional framework.