Dicaesium magnesium bis-(dihydrogen phosphate(V)) dihydrate

Rachid Essehli, Brahim El Bali, Mohammed Lachkar, Michael Bolte

Research output: Contribution to journalArticle

Abstract

The title compound, Cs2Mg(H2P2O7)2·2H2O, is isostructural with the related known isoformular phosphates. The crystal framework consists of corner-sharing MgO6 and H2P2O7 polyhedra, leading to tunnels parallel to the b-axis direction in which Cs+ ions are located. The H2P2O7 unit shows a bent eclipsed conformation. The Mg2+ ion lies on an inversion center. The water molecules form hydrogen bonds to O atoms of two different dihydrogenphosphate ions, which are further hydrogen bonded to symmetry-equivalent dihydrogenphosphate ions.

Original languageEnglish
JournalActa Crystallographica Section E: Structure Reports Online
Volume65
Issue number1
DOIs
Publication statusPublished - 2008
Externally publishedYes

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Magnesium
magnesium
phosphates
Phosphates
Ions
ions
polyhedrons
Conformations
tunnels
Hydrogen
Tunnels
Hydrogen bonds
inversions
hydrogen bonds
Atoms
Crystals
Molecules
Water
symmetry
hydrogen

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)
  • Chemistry(all)

Cite this

Dicaesium magnesium bis-(dihydrogen phosphate(V)) dihydrate. / Essehli, Rachid; El Bali, Brahim; Lachkar, Mohammed; Bolte, Michael.

In: Acta Crystallographica Section E: Structure Reports Online, Vol. 65, No. 1, 2008.

Research output: Contribution to journalArticle

Essehli, Rachid ; El Bali, Brahim ; Lachkar, Mohammed ; Bolte, Michael. / Dicaesium magnesium bis-(dihydrogen phosphate(V)) dihydrate. In: Acta Crystallographica Section E: Structure Reports Online. 2008 ; Vol. 65, No. 1.
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