Synthesis and structure of Ag7M6F31 (M = Zr, Hf, Ce)

Authors
Koller, D Muller, BG
Citation
D. Koller et Bg. Muller, Synthesis and structure of Ag7M6F31 (M = Zr, Hf, Ce), Z ANORG A C, 626(6), 2000, pp. 1426-1428
Citations number
8
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
ISSN journal
00442313 → ACNP
Volume
626
Issue
6
Year of publication
2000
Pages
1426 - 1428
Database
ISI
SICI code
0044-2313(200006)626:6<1426:SASOA(>2.0.ZU;2-T
Abstract
Colorless single crystals of Ag7Zr6F31 have been obtainend by heating up a mixture of AgF and ZrF4 in a closed goldtube (T = 450 degrees C, t similar to 2 d). The compound crystallizes trigonal, space group R (3) over bar-C-3 i(2) (No.148) with a = 1400,9(3) pm, c = 979,0(2) pm, Z = 3. Also prepared were the isotypic compounds Ag7Hf6F31 With a = 1393,8(2) pm, c = 978,7(2) p m, 998,5(1) pm.