Inorganic Solid Phases

Na10[Eu2(C2O4)(H2O)4(OH)W4O16]2·30H2O (Na5Eu2W4[C2O4]O16[OH][H2O]19) Crystal Structure

General Information

  • Phase Label(s): Na5Eu2W4[C2O4]O16[OH][H2O]19
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mS212
  • Space Group: 12
  • Phase Prototype: Na5Eu2W4[C2O4]O16[OH][H2O]19
  • Measurement Detail(s): automatic diffractometer; 3490 (determination of cell parameters), automatic diffractometer; Bruker AXS APEX II (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 296(2) K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxalate, hydroxide, oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement on F2; 217 variables; 2851 reflections; I > 2σ(I), R = 0.0533; wR = 0.1538
  • Sample Detail(s): sample prepared from Na2WO4[H2O]2, H2[C2O4] (oxalic acid), EuCl3, inductive coupled plasma method, thermogravimetry; 1.96 wt.% H, 1.34 wt.% C, 6.07 wt.% Na, 16.47 wt.% Eu, 39.40 wt.% W, single crystal (determination of cell parameters), single crystal, 0.13×0.22×0.35 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na5Eu2W4[C2O4]O16[OH][H2O]19
  • Alphabetic Formula: [C2O4]Eu2[H2O]19Na5O16[OH]W4
  • Published Formula: Na10[Eu2(C2O4)(H2O)4(OH)W4O16]2·30H2O
  • Refined Formula: C2Eu2H35Na3O38W4
  • Wyckoff Sequence: 12,j23i2hg4
  • Z Formula Units: 4
  • Density: ρ = 3.08 Mg·m−3

Crystallographic Data

Cell Parameters

Published Data
Standardized Data
Unit Cell
Niggli-Reduced Cell
Space Group
a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation
Co-ord. No.
Atomic Env.

Published

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation

Displacement Parameters

Isotropic

Site
Published
U [nm2]
Type
Computed
Beq [nm2]

Anisotropic

Site
U11 [nm2]
U22 [nm2]
U33 [nm2]
U12 [nm2]
U13 [nm2]
U23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1606250

  • Copyright

    ©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

  • Chief Editor

    Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

    villars.mpds@bluewin.ch

  • Credits

    SpringerMaterials Release 2016.

    Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS

    All Rights Reserved. Version 2016.10.

    Project Coordinator: Shuichi Iwata

    Section-Editor: Karin Cenzual (Crystal Structures)

  • Cite this content

    Citation copied