Ontology highlight
ABSTRACT:
SUBMITTER: Dridi W
PROVIDER: S-EPMC4420133 | biostudies-literature | 2015 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Crystallographic communications 20150402 Pt 5
The title compound, nona-sodium chromium(III) hexa-kis[molybdate(VI)], Na9Cr(MoO4)6 was prepared by solid-state reactions. The basic structure units are isolated polyhedral clusters composed of a central CrO6 octa-hedron sharing vertices with six MoO4 tetrahedra to form an open framework in which the Na(+) cations are bound to the free vertices of the MoO4 tetra-hedra. The Cr(3+) cation has site symmetry of 32 (6a), one Na atom sits on a twofold axis (18e), and all other atoms are at general pos ...[more]