Inorganic Solid Phases

Na3K10[La(GeW11O39)2]·27H2O; K11.30Na0.50Ge2LaO95W22 (K10Na3LaW22[GeO4]2O70[H2O]27) Crystal Structure

General Information

  • Phase Label(s): K10Na3LaW22[GeO4]2O70[H2O]27
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: aP267
  • Space Group: 2
  • Phase Prototype: K10Na3LaW22[GeO4]2O70[H2O]27
  • Measurement Detail(s): automatic diffractometer; 16519 (determination of cell parameters), automatic diffractometer; Oxford Diffraction Xcalibur (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 293(2) K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthogermanate, oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement on F2; 707 variables; 15331 reflections; I > 2σ(I), R = 0.0591; wR = 0.1473
  • Sample Detail(s): sample prepared from La[NO3]3[H2O]6, Na10[α-GeW9O34][H2O]18, chemical analysis, thermogravimetry; 63.08 wt.% W, 0.99 wt.% Na, 6.41 wt.% K, single crystal (determination of cell parameters), single crystal, 0.04×0.05×0.11 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: K10Na3LaW22[GeO4]2O70[H2O]27
  • Alphabetic Formula: [GeO4]2[H2O]27K10LaNa3O70W22
  • Published Formula: Na3K10[La(GeW11O39)2]·27H2O; K11.30Na0.50Ge2LaO95W22
  • Refined Formula: Ge2H34K11.30LaNa0.50O95W22
  • Wyckoff Sequence: 2,i133c
  • Z Formula Units: 2
  • Density: ρ = 4.44 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_1241489

  • 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

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