Inorganic Solid Phases

β-CoC2O4·2H2O (Co[C2O4][H2O]2 orth) Crystal Structure

General Information

  • Phase Label(s): Co[C2O4][H2O]2 orth
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oS72
  • Space Group: 66
  • Phase Prototype: Co[C2O4][H2O]2
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Siemens D5000 (determination of structural parameters), X-rays, Cu Kα; λ = 0.1541 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxalate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, Rietveld refinement, wRP = 0.2004
  • Sample Detail(s): sample prepared from CoBr2, H2C2O4, inductive coupled plasma method; 35 wt.% Co, 13.21 wt.% C, 2.45 wt.% H, 54.92 wt.% O, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Co[C2O4][H2O]2
  • Alphabetic Formula: [C2O4]Co[H2O]2
  • Published Formula: β-CoC2O4·2H2O
  • Refined Formula: C2CoH4O6
  • Wyckoff Sequence: 66,m2lkiheb
  • Z Formula Units: 8
  • Density: ρ = 2.42 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_1933728

  • 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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