Inorganic Solid Phases

Cs3HGe7O16·2.26H2O (HCs3Ge7O16[H2O]2.26) Crystal Structure

General Information

  • Phase Label(s): HCs3Ge7O16[H2O]2.26
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cI264
  • Space Group: 197
  • Phase Prototype: HK3Ge7O16[H2O]3.14
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; United Kingdom, Cheshire, Daresbury Synchrotron Radiation Source, 8.3 station (determination of structural parameters), X-rays, synchrotron; λ = 0.150587 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, Rietveld refinement; 48 variables; 648 reflections, wRP = 0.149; RB = 0.074
  • Sample Detail(s): sample prepared from [NH4]3HGe7O16[H2O]x, CsCl, atomic absorption spectroscopy; complete ion-exchange, cation content analyzed, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: HCs3Ge7O16[H2O]2.26
  • Alphabetic Formula: Cs3Ge7H[H2O]2.26O16
  • Published Formula: Cs3HGe7O16·2.26H2O
  • Refined Formula: Cs3Ge7H4.53O18.26
  • Wyckoff Sequence: 197,f8e2d2c3
  • Z Formula Units: 8
  • Density: ρ = 4.24 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
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1705363

  • 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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