Inorganic Solid Phases

K2Na6(NH4)6[(VO)2(BiW9O33)2]·41H2O (K2Na6[NH4]6[VO]2W18Bi2O66[H2O]41) Crystal Structure

General Information

  • Phase Label(s): K2Na6[NH4]6[VO]2W18Bi2O66[H2O]41
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: aP291
  • Space Group: 2
  • Phase Prototype: K2Na6[NH4]6[VO]2W18Bi2O66[H2O]41
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Rigaku R-AXIS RAPID (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 293 K (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 on F2, R = 0.0593; wR = 0.1483
  • Sample Detail(s): sample prepared from Na2WO4[H2O]2, Bi2[SO4]3, VOSO4[H2O]5, NH4Cl, KCl, chemical analysis; 1.76 wt.% H, 1.41 wt.% N, 1.31 wt.% K, 2.32 wt.% Na, 6.98 wt.% Bi, 1.70 wt.% V, 55.39 wt.% W, single crystal (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: K2Na6[NH4]6[VO]2W18Bi2O66[H2O]41
  • Alphabetic Formula: Bi2[H2O]41K2[NH4]6Na6O66[VO]2W18
  • Published Formula: K2Na6(NH4)6[(VO)2(BiW9O33)2]·41H2O
  • Refined Formula: Bi2H107K2N6Na6O109.50V2W18
  • Wyckoff Sequence: 2,i145h
  • Z Formula Units: 2
  • Density: ρ = 4.11 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]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1222229

  • 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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