Inorganic Solid Phases

[(NH3)2Pt(OH)2Pt(NH3)2](CO3)·2H2O (Pt2[CO3][OH]2[NH3]4[H2O]2) Crystal Structure

General Information

  • Phase Label(s): Pt2[CO3][OH]2[NH3]4[H2O]2
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP56
  • Space Group: 14
  • Phase Prototype: Pt2[CO3][OH]2[NH3]4[H2O]2
  • Measurement Detail(s): automatic diffractometer; 15 (determination of cell parameters), automatic diffractometer; Syntex P21 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters), T = 293 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate, hydroxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 1497 reflections; I > 3σ(I), R = 0.0521; wR = 0.0554
  • Sample Detail(s): sample prepared from NaOH, di-μ-hydroxo-bis[diammineplatinum(II)] nitrate, C2.86H59.61N12.31O18.90Pt6.31, single crystal (determination of cell parameters), single crystal, 0.12 mm diameter (determination of structural parameters)

Substance Summary

  • Standard Formula: Pt2[CO3][OH]2[NH3]4[H2O]2
  • Alphabetic Formula: [CO3][H2O]2[NH3]4[OH]2Pt2
  • Published Formula: [(NH3)2Pt(OH)2Pt(NH3)2](CO3)·2H2O
  • Refined Formula: CH18N4O7Pt2
  • Wyckoff Sequence: 14,e14
  • Z Formula Units: 4
  • Density: ρ = 3.58 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

Anisotropic

Site
U11 [nm2]
U22 [nm2]
U33 [nm2]
U12 [nm2]
U13 [nm2]
U23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1412526

  • 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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