Inorganic Solid Phases

K4Na6[{SiZn2W9O34(H2O)}2]·34H2O (HK2Na3Zn2W9[SiO4]O30[H2O]18, T = 173 K) Crystal Structure

General Information

  • Phase Label(s): HK2Na3Zn2W9[SiO4]O30[H2O]18
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: aP148
  • Space Group: 2
  • Phase Prototype: HK2Na3Zn2W9[SiO4]O30[H2O]18
  • Measurement Detail(s): automatic diffractometer; Siemens SMART (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of structural parameters), T = 173 K (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthosilicate, oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 10156 reflections; I > 2σ(I), R = 0.053; wR = 0.135
  • Sample Detail(s): sample prepared from K8[γ-Si8W10O36], ZnCl2, KCl, chemical analysis; 2.00 wt.% K, 3.66wt.% Mn, 58.13 wt.% W, 4.37 wt.% Zn, 1.10 wt.% Si, single crystal, 0.10×0.32×0.48 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: HK2Na3Zn2W9[SiO4]O30[H2O]18
  • Alphabetic Formula: H[H2O]18K2Na3O30[SiO4]W9Zn2
  • Published Formula: K4Na6[{SiZn2W9O34(H2O)}2]·34H2O
  • Refined Formula: H36K2Na3O52SiW9Zn2
  • Wyckoff Sequence: 2,i74
  • Z Formula Units: 2
  • Density: ρ = 3.93 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_1904822

  • 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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