Inorganic Solid Phases

(K19Na4)[H10Nb31O93(CO3)]·35H2O (K19Na4Nb31[CO3]O85[OH]6[H2O]37, T = 150(2) K) Crystal Structure

General Information

  • Phase Label(s): K19Na4Nb31[CO3]O85[OH]6[H2O]37
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP1592
  • Space Group: 14
  • Phase Prototype: K19Na4Nb31[CO3]O85[OH]6[H2O]37
  • Measurement Detail(s): automatic diffractometer; 42898 (determination of cell parameters), automatic diffractometer; Oxford Diffraction Gemini (determination of structural parameters), X-rays, Cu Kα; λ = 0.154184 nm (determination of cell and structural parameters), T = 150(2) K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate, hydroxide, oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement on F2; 3006 variables; 31189 reflections; I > 2σ(I), R = 0.0487; wR = 0.1179
  • Sample Detail(s): sample prepared from K7HNb6O19[H2O]13, sodium dibenzyldithiocarbamate, energy-dispersive X-ray analysis; (K19Na4)(H10Nb31O93[CO3])[H2O]35; amounts of K7HNb6O19, single crystal (determination of cell parameters), single crystal, 0.04×0.05×0.08 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: K19Na4Nb31[CO3]O85[OH]6[H2O]37
  • Alphabetic Formula: [CO3][H2O]37K19Na4Nb31O85[OH]6
  • Published Formula: (K19Na4)[H10Nb31O93(CO3)]·35H2O
  • Refined Formula: CH60.15K11.47Na4Nb31O121.07
  • Wyckoff Sequence: 14,e397da
  • Z Formula Units: 8
  • Density: ρ = 2.72 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]

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_1126646

  • 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

    Citation copied