Inorganic Solid Phases

K4[Pt2(P2O5H2)4(NO2)2]·2KNO2·2H2O (H4K3PtP4[NO2]2O10[H2O]) Crystal Structure

General Information

  • Phase Label(s): H4K3PtP4[NO2]2O10[H2O]
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mS216
  • Space Group: 15
  • Phase Prototype: H4K3Pt[P2O5]2[NO2]2[H2O]
  • Measurement Detail(s): automatic diffractometer; Nicolet R3m (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of structural parameters), T = 295 K (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): nitrite, phosphate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement
  • Sample Detail(s): sample prepared from H2O2, KNO2, K4Pt2[P2O5H2]4, atomic absorption spectroscopy; 16.2 wt.% K, single crystal (determination of structural parameters)

Substance Summary

  • Standard Formula: H4K3Pt[P2O5]2[NO2]2[H2O]
  • Alphabetic Formula: H4[H2O]K3[NO2]2[P2O5]2Pt
  • Published Formula: K4[Pt2(P2O5H2)4(NO2)2]·2KNO2·2H2O
  • Refined Formula: H2K3NO15.27P4Pt
  • Wyckoff Sequence: 15,f26e2
  • Z Formula Units: 8
  • Density: ρ = 2.96 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
U [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1906780

  • 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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