COEXISTENCE RELATIONS, PREPARATION AND PR OPERTIES OF TERNARY COMPOUNDS IN THE SYSTEM CU MO/O/

Authors
STEINER U REICHELT W OPPERMANN H
Citation
U. Steiner et al., COEXISTENCE RELATIONS, PREPARATION AND PR OPERTIES OF TERNARY COMPOUNDS IN THE SYSTEM CU MO/O/, Zeitschrift fur anorganische und allgemeine Chemie, 622(8), 1996, pp. 1428-1434
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
ISSN journal
00442313 → ACNP
Volume
622
Issue
8
Year of publication
1996
Pages
1428 - 1434
Database
ISI
SICI code
0044-2313(1996)622:8<1428:CRPAPO>2.0.ZU;2-T
Abstract
The phase diagram of the ternary system Cu/Mo/O is presented at 773 K. The compounds CuMoO4, Cu3Mo2O9, Cu4Mo5O17, Cu6Mo5O18, Cu4-xMo3O12, an d CuxMoO1 are found to be thermodynamical stable. The homogeneity rang e of Cu4-xMo3O12 runs to x = 0.1-0.2. Single crystals of CuMoO4 and Cu 3Mo2O9 were grown by chemical transport reactions with TeCl4, Cl-2, HC l, and Br-2 as transport agent. The results were compared with thermoc hemical calculations. The decomposition of CuMoO4 and Cu3Mo2O9 was inv estigated with thermal analysis and decompositon pressure measurements .