Inorganic Solid Phases

La2(CO3)3·8H2O (La2[CO3]3[H2O]8) Crystal Structure

General Information

  • Phase Label(s): La2[CO3]3[H2O]8
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP88
  • Space Group: 56
  • Phase Prototype: La2[CO3]3[H2O]8
  • Measurement Detail(s): automatic diffractometer; General Electric XRD-5 (determination of structural parameters), X-rays (determination of cell parameters), X-rays, Cu Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 614 reflections, R = 0.061
  • Sample Detail(s): sample prepared from La(C2Cl3O2)3, chemical analysis; 46.32 wt.% La, 6.04 wt.% C, 2.70 wt.% H, powder (determination of cell parameters), single crystal, 0.11×0.15×0.16 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: La2[CO3]3[H2O]8
  • Alphabetic Formula: [CO3]3[H2O]8La2
  • Published Formula: La2(CO3)3·8H2O
  • Refined Formula: C3H16La2O17
  • Wyckoff Sequence: 56,e9dc3
  • Z Formula Units: 4
  • Density: ρ = 2.73 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1002807

  • 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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