Hydrothermal synthesis and crystal structure of CsFe2III(HPO4)(2)(PO4)(H2O)

Authors
Anisimova, NY Ilyukhin, AB Serafin, M Chudinova, NN
Citation
Ny. Anisimova et al., Hydrothermal synthesis and crystal structure of CsFe2III(HPO4)(2)(PO4)(H2O), RUSS J IN C, 46(11), 2001, pp. 1617-1620
Citations number
8
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
ISSN journal
00360236 → ACNP
Volume
46
Issue
11
Year of publication
2001
Pages
1617 - 1620
Database
ISI
SICI code
0036-0236(200111)46:11<1617:HSACSO>2.0.ZU;2-O
Abstract
Mixed iron cesium hydrogen phosphate CsFe2(HPO4)(2)(PO4)(H2O) was synthesiz ed under hydrothermal conditions from a mixture of Fe2O3, Cs2CO3, and H3PO4 (at 290 degreesC for 1 h, followed by rapid cooling to 25 degreesC), and i ts crystal structure was determined (a = 5.021(3) Angstrom, b = 15.80(1) An gstrom, c = 13.646(8) Angstrom, beta = 94.49(4)degrees, space group P2(l)/n , Z = 4). The structure is formed by orthophosphate tetrahedra and FeO6 oct ahedra. Water molecules are coordinated to the iron atom.