Inorganic Solid Phases

Sr2Cu(C2O4)3(H2O)7 (Sr2Cu[C2O4]3[H2O]7) Crystal Structure

General Information

  • Phase Label(s): Sr2Cu[C2O4]3[H2O]7
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: aP56
  • Space Group: 2
  • Phase Prototype: Sr2Cu[C2O4]3[H2O]7
  • Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Enraf-Nonius CAD4 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxalate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 265 variables; 3753 reflections; I > 3σ(I), R = 0.055; wR = 0.060
  • Sample Detail(s): sample prepared from potassium bis(oxalate)-copper(II) dihydrate, strontium chloride hexahydrate, single crystal (determination of cell parameters), single crystal, 0.2×0.4×0.8 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Sr2Cu[C2O4]3[H2O]7
  • Alphabetic Formula: [C2O4]3Cu[H2O]7Sr2
  • Published Formula: Sr2Cu(C2O4)3(H2O)7
  • Refined Formula: C6CuH14O19Sr2
  • Wyckoff Sequence: 2,i27db
  • Z Formula Units: 2
  • Density: ρ = 2.21 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_1414294

  • 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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