Biomedical subjects
Publications and source records attributed to C Hirschle.
The oxoantimonate K(3)[SbO(4)] crystallizes in the monoclinic space group P2/c with the Na(3)[BiO(4)] structure type. The structure contains chains of [SbO(6)] octahedra connected via common edges. All K and Sb atoms lie on twofold axes, i.e. 0,y,1/4 or 1/2,y,1/4.
beta-RbSb crystallizes with the LiAs structure type. As in the alpha phase (NaP type), Sb(-) forms approximate 4(1) helical chains (2(1) crystallographic symmetry), with Sb-Sb distances of 2.838 (1) and 2.862 (1) A. In contrast to the alpha phase, the helices have different chirality.
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