Inorganic Solid Phases

Cs10.5[(V16O40)(Si4.5V1.5O10)]·3.5H2O (Cs10.5V17.5Si4.5O50[H2O]3.5) Crystal Structure

General Information

  • Phase Label(s): Cs10.5V17.5Si4.5O50[H2O]3.5
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP218
  • Space Group: 58
  • Phase Prototype: Cs10.5V16(V0.75Si0.25)2Si4O50[H2O]3.5
  • Measurement Detail(s): automatic diffractometer; Siemens SMART (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of structural parameters), T = 293(2) K (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement on F2; 269 variables; 1911 reflections; I > 2σ(I), R = 0.0547; wR = 0.1333
  • Sample Detail(s): sample prepared from SiO2, VOSO4[H2O]3, H2O, CsOH, electron microprobe analysis; Cs/Si/V ratio 10.20/4.52/17.5; amounts of Cs2[VSi4O11][H2O]3, single crystal, 0.02×0.07×0.11 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Cs10.5V17.5Si4.5O50[H2O]3.5
  • Alphabetic Formula: Cs10.5[H2O]3.5O50Si4.5V17.5
  • Published Formula: Cs10.5[(V16O40)(Si4.5V1.5O10)]·3.5H2O
  • Refined Formula: Cs10.51H7O53.50Si4.52V17.48
  • Wyckoff Sequence: 58,h20g13ea
  • Z Formula Units: 2
  • Density: ρ = 3.33 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_1023739

  • 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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