Inorganic Solid Phases

K3[(UO2)2(IO3)6](IO3)·H2O (K3[UO2]2[IO3]7[H2O]) Crystal Structure

General Information

  • Phase Label(s): K3[UO2]2[IO3]7[H2O]
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: aP76
  • Space Group: 2
  • Phase Prototype: *
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell parameters), T = 193 K (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): iodate, hydrate
  • Interpretation Detail(s): cell parameters determined
  • Sample Detail(s): sample prepared from UO3, KIO4, V2O5, KOH, amounts of K2([UO2]2[VO]2[IO6]2O)[H2O] (main phase), single crystal (determination of cell parameters)

Substance Summary

  • Standard Formula: K3[UO2]2[IO3]7[H2O]
  • Alphabetic Formula: [H2O][IO3]7K3[UO2]2
  • Published Formula: K3[(UO2)2(IO3)6](IO3)·H2O
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density: ρ = 4.85 Mg·m−3

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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

Experimental Details

Reference

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1821066

  • 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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