Inorganic Solid Phases

Ba4.31H1.39Si12Ti5O39·4.52H2O (H0.70Ba2.15Ti2.5Si6O19.5[H2O]2.26) Crystal Structure

General Information

  • Phase Label(s): H0.70Ba2.15Ti2.5Si6O19.5[H2O]2.26
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oS118
  • Space Group: 65
  • Phase Prototype: H0.70Ba2.15Ti2.5Si6O19.5[H2O]2.26
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Agilent Technologies SuperNova Dual (determination of structural parameters), X-rays, Mo Kα; λ = 0.07107 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; I > 2σ(I), R = 0.0914; wR = 0.2068
  • Sample Detail(s): sample prepared from NaOH, KOH, TiCl4, SiO2, single crystal (determination of cell parameters), single crystal, 0.01×0.03×0.12 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: H0.70Ba2.15Ti2.5Si6O19.5[H2O]2.26
  • Alphabetic Formula: Ba2.15H0.70[H2O]2.26O19.5Si6Ti2.5
  • Published Formula: Ba4.31H1.39Si12Ti5O39·4.52H2O
  • Refined Formula: Ba2.16H4.52O21.76Si6Ti2.50
  • Wyckoff Sequence: 65,rqp2on5lkj3hea
  • Z Formula Units: 2
  • Density: ρ = 2.81 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_1639974

  • 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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