Inorganic Solid Phases

[{Co4(OH)3(PO4)}4(GeW9O34)4]32−, H114Co16Ge4K2Na30O215P4W36 (K0.5Na7.5W9Co4[GeO4][PO4]O30[OH]3[H2O]12.75) Crystal Structure

General Information

  • Phase Label(s): K0.5Na7.5W9Co4[GeO4][PO4]O30[OH]3[H2O]12.75
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cF2704
  • Space Group: 203
  • Phase Prototype: K0.5Na7.5W9Co4[GeO4][PO4]O30[OH]3[H2O]12.75
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Bruker AXS APEX (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 296 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthogermanate, hydroxide, orthophosphate, oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement on F2; 229 variables; 2331 reflections; I > 2σ(I), R = 0.0541; wR = 0.1706
  • Sample Detail(s): sample prepared from CoCl2[H2O]6, Na10[α-GeW9O34][H2O]18, Na3PO4[H2O]12, KOH, KCl, chemical analysis; 54.1 wt.% W, 7.55 wt.% Co, 5.72 wt.% Na, 0.56 wt.% K, single crystal (determination of cell parameters), single crystal, 0.13×0.18×0.21 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: K0.5Na7.5W9Co4[GeO4][PO4]O30[OH]3[H2O]12.75
  • Alphabetic Formula: Co4[GeO4][H2O]12.75K0.5Na7.5O30[OH]3[PO4]W9
  • Published Formula: [{Co4(OH)3(PO4)}4(GeW9O34)4]32−, H114Co16Ge4K2Na30O215P4W36
  • Refined Formula: Co4GeH28.48Na4.50O53.74PW9
  • Wyckoff Sequence: 203,g26e6c
  • Z Formula Units: 32
  • Density: ρ = 3.61 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_1831053

  • 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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