Inorganic Solid Phases

Na0.87Sr1.40Mg0.17[UO2(CO3)3]·4.66H2O (Na0.87Sr1.40Mg0.17[UO2][CO3]3[H2O]4.66) Crystal Structure

General Information

  • Phase Label(s): Na0.87Sr1.40Mg0.17[UO2][CO3]3[H2O]4.66
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cP536
  • Space Group: 205
  • Phase Prototype: Na0.87Sr1.40Mg0.17[UO2][CO3]3[H2O]4.66
  • Measurement Detail(s): automatic diffractometer; 24 (determination of cell parameters), automatic diffractometer; Siemens AED (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters), T = 295 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, least-squares refinement; 1588 reflections; F > 4σ(F), R = 0.041; wR = 0.036
  • Sample Detail(s): sample prepared from Na2CO3, UO2[NO3]2[H2O]6, Sr[NO3]2, MgCl2[H2O]6, H2O, chemical analysis; [Na2O]4.6[SrO]21.2[MgO]0.9[UO3]42.2[CO2]19[H2O]12.1, single crystal (determination of cell parameters), single crystal, 0.18 mm diameter (determination of structural parameters)

Substance Summary

  • Standard Formula: Na0.87Sr1.40Mg0.17[UO2][CO3]3[H2O]4.66
  • Alphabetic Formula: [CO3]3[H2O]4.66Mg0.17Na0.87Sr1.40[UO2]
  • Published Formula: Na0.87Sr1.40Mg0.17[UO2(CO3)3]·4.66H2O
  • Refined Formula: C3H9.33Mg0.17Na0.79O15.67Sr1.40U
  • Wyckoff Sequence: 205,d21c3ba
  • Z Formula Units: 24
  • Density: ρ = 3.25 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_1402084

  • 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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