Inorganic Solid Phases

Ca2.83Al5.66Si10.34O32·7.1H2O; Ca-Pt1 zeolite (Ca2.83Al5.66Si10.34O32[H2O]7, T = 418 K, p = 2.7(3) 10−6 GPa) Crystal Structure

General Information

  • Phase Label(s): Ca2.83Al5.66Si10.34O32[H2O]7
  • Structure Class(es): zeolite GIS
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: tP72
  • Space Group: 92
  • Phase Prototype: Ca2.83(Al0.35Si0.65)16O32[H2O]7
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Nonius CAD4 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters), T = 418 K (determination of cell and structural parameters), p = 0.0000027(3) GPa (determination of cell parameters), p = 2.7(3) 10−6 GPa (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement on F; 93 variables; 1270 reflections, R = 0.037
  • Sample Detail(s): sample prepared from CaO, Al or Al2O3, quartz, thermogravimetry, single crystal (determination of cell parameters), single crystal, 0.1 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Ca2.83Al5.66Si10.34O32[H2O]7
  • Alphabetic Formula: Al5.66Ca2.83[H2O]7O32Si10.34
  • Published Formula: Ca2.83Al5.66Si10.34O32·7.1H2O; Ca-Pt1 zeolite
  • Refined Formula: Al6Ca2.83H14.21O39.10Si10
  • Wyckoff Sequence: 92,b8a2
  • Z Formula Units: 1
  • Density: ρ = 2.28 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_1601569

  • 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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