Inorganic Solid Phases

(NH4)3(H3O)2[Nb3O2(SO4)6(H2O)3]·3H2O ([H3O]2[NH4]3Nb3[SO4]6O2[H2O]6) Crystal Structure

General Information

  • Phase Label(s): [H3O]2[NH4]3Nb3[SO4]6O2[H2O]6
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP100
  • Space Group: 11
  • Phase Prototype: [H3O]2[NH4]3Nb3[SO4]6O2[H2O]6
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Mo Kα (determination of cell parameters), T = 295 K (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): sulfate, oxide, hydrate
  • Interpretation Detail(s): cell parameters determined and structure type assigned
  • Sample Detail(s): sample prepared from Nb2Cl6(tetrahydrothiophene)3, H2SO4, tetrahydrofurane, [NH4]2SO4, amounts of unidentified phase (P63/m, a= 1.3870, c= 0.9886 nm), single crystal (determination of cell parameters)

Substance Summary

  • Standard Formula: [H3O]2[NH4]3Nb3[SO4]6O2[H2O]6
  • Alphabetic Formula: [H2O]6[H3O]2[NH4]3Nb3O2[SO4]6
  • Published Formula: (NH4)3(H3O)2[Nb3O2(SO4)6(H2O)3]·3H2O
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density: ρ = 2.36 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.

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1215486

  • 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)

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