Inorganic Solid Phases

K21[Lu3(H2O)4(SbW9O33)2(W5O18)2]·31H2O (K21Lu3W28Sb2O102[H2O]35) Crystal Structure

General Information

  • Phase Label(s): K21Lu3W28Sb2O102[H2O]35
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mS768
  • Space Group: 15
  • Phase Prototype: K21Lu3W28Sb2O102[H2O]35
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Rigaku R-AXIS RAPID (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 523 variables; 18403 reflections; I > 2σ(I), R = 0.056; wR = 0.136
  • Sample Detail(s): sample prepared from Sb2O3 (valentinite), tungstate solution, Lu2O3, X-ray fluorescence spectroscopy; 57 wt.% W, 9.1 wt.% K, 5.6 wt.% Lu, 2.1 wt.% Sb, single crystal (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: K21Lu3W28Sb2O102[H2O]35
  • Alphabetic Formula: [H2O]35K21Lu3O102Sb2W28
  • Published Formula: K21[Lu3(H2O)4(SbW9O33)2(W5O18)2]·31H2O
  • Refined Formula: H70K21Lu3O137Sb2W28
  • Wyckoff Sequence: 15,f95e2
  • Z Formula Units: 4
  • Density: ρ = 4.64 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_1827637

  • 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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