CRYSTAL-STRUCTURES OF 2 FORMS OF IN5MO18O 28 AND TWINNING

Authors
FAIS E BORRMANN H MATTAUSCH H SIMON A
Citation
E. Fais et al., CRYSTAL-STRUCTURES OF 2 FORMS OF IN5MO18O 28 AND TWINNING, Zeitschrift fur anorganische und allgemeine Chemie, 621(7), 1995, pp. 1178-1184
Citations number
29
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
ISSN journal
00442313 → ACNP
Volume
621
Issue
7
Year of publication
1995
Pages
1178 - 1184
Database
ISI
SICI code
0044-2313(1995)621:7<1178:CO2FOI>2.0.ZU;2-P
Abstract
In5Mo18O28 is prepared from In, Mo and MoO2 at 1150 degrees C in an ev acuated quartz glass ampoule. X-ray investigations on single crystals show monoclinic symmetry (a = 1323.13(9), b = 951.88(10), c = 989.48(8 ) pm, beta = 100.976(4)degrees, space group P 2(1)/c (No. 14)) for for m 1. The second form (2) crystallizes in the orthorhombic system (spac e group Pmcn (No.62), a = 2596.6(5), b = 952.0(2), c = 989.6(2) pm). T winning and charge balances are discussed.