C. Feldmann et M. Jansen, PREPARATION AND CRYSTAL-STRUCTURE OF RB6C L4O, Zeitschrift fur Naturforschung. B, A journal of chemical sciences, 51(9), 1996, pp. 1352-1354
The preparation and crystal structure of Rb6Cl4O (hexagonal, a = 12,62
1(4), c = 15,847(4) Angstrom) are reported. The compound crystallizes
in the anti-K4CdCl6 type of structure, which is closely related to the
perovskites. Rb6Cl4O is the first 4:1 compound in pseudo-binary syste
ms MX/M(2)O (M = alkali metal; X = halide, Au-, CN-, NO2-).