Bis(ethylenediammonium) diaquabis-[hydrogendiphosphato(3-)]nickelate(II)

Structure and vibrational spectroscopy

Rachid Essehli, Brahim El Bali, Mohammed Lachkar, Ingrid Svoboda, Hartmut Fuess

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

In the crystal structure of the title compound, (C2N 2H10)2[Ni(HP2O7) 2(H2O)2], each Ni cation is surrounded by two symmetry-related diphosphate anions and two symmetry-related water molecules within a distorted octahedron. The octahedra are connected via O - H⋯O hydrogen bonding into layers. The ethylenediammonium cations are located in the interlayer space and are connected by N H⋯O hydrogen bonds to the anionic layers. The Ni cation and the two crystallographically independent ethylenediammonium cations are located on centres of inversion, whereas the diphosphate anion and the water molecule are located in general positions.

Original languageEnglish
JournalActa Crystallographica Section E: Structure Reports Online
Volume62
Issue number3
DOIs
Publication statusPublished - 1 Mar 2006
Externally publishedYes

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Vibrational spectroscopy
Cations
Spectrum Analysis
Positive ions
diphosphates
cations
Diphosphates
spectroscopy
Anions
Hydrogen bonds
Negative ions
anions
Molecules
Water
symmetry
Hydrogen Bonding
water
molecules
Hydrogen
interlayers

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Structural Biology

Cite this

Bis(ethylenediammonium) diaquabis-[hydrogendiphosphato(3-)]nickelate(II) : Structure and vibrational spectroscopy. / Essehli, Rachid; El Bali, Brahim; Lachkar, Mohammed; Svoboda, Ingrid; Fuess, Hartmut.

In: Acta Crystallographica Section E: Structure Reports Online, Vol. 62, No. 3, 01.03.2006.

Research output: Contribution to journalArticle

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