K2MN3(OH)(2)(VO4)(2), A NEW 2-DIMENSIONAL POTASSIUM MANGANESE(II) HYDROXYVANADATE

Authors
LIAO JH GUYOMARD D PIFFARD Y TOURNOUX M
Citation
Jh. Liao et al., K2MN3(OH)(2)(VO4)(2), A NEW 2-DIMENSIONAL POTASSIUM MANGANESE(II) HYDROXYVANADATE, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 284-286
Citations number
6
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
52
Year of publication
1996
Part
2
Pages
284 - 286
Database
ISI
SICI code
0108-2701(1996)52:<284:KAN2PM>2.0.ZU;2-X
Abstract
Trimanganese(II) dipotassium bis(hydroxide) bis(tetra-oxovanadate), K2 Mn3(OH)(2)(VO4)(2), has a layered structure. The [Mn-3(OH)(2)(VO4)(2)] (2n-)(n) layers comprise CdI2-like planes of MnO4(OH)(2) octahedra wit h 1/4 Mn vacancies to which VO4 tetrahedra are linked on both sides vi a three vertices; the fourth vertex points into the interlayer space w here the K+ ions are situated.