Ontology highlight
ABSTRACT:
SUBMITTER: Bih H
PROVIDER: S-EPMC2983582 | biostudies-literature | 2010 Feb
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100220 Pt 3
The title compound, (NH(4))(5)Na(7)[Mo(5)P(2)O(23)](2)·21H(2)O, was prepared under atmospheric conditions in aqueous solution at room temperature. The structure contains the [Mo(5)P(2)O(23)](6-) heteropolyoxometallate anion, which has been previously reported a number of times with a variety of differing counter-cations. Each anion is built up of five MoO(6) octa-hedra sharing an edge and forming a ring which is closed by common corners of the terminal octa-hedra. The rings are closed on both si ...[more]