Inorganic Solid Phases

Na8[Al6Si6O24](OH)2·2.8H2O (Na7.5Al6[SiO4]6[OH]1.5[H2O]5) Crystal Structure

General Information

  • Phase Label(s): Na7.5Al6[SiO4]6[OH]1.5[H2O]5
  • Structure Class(es): zeolite CAN
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: hP60
  • Space Group: 173
  • Phase Prototype: Na7.5Al6[SiO4]6[OH]1.5[H2O]5
  • Measurement Detail(s): automatic diffractometer; 26 (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)
  • Phase Class(es):
  • Compound Class(es): hydroxide, orthosilicate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 870 reflections; F > 3σ(F), R = 0.047; wR = 0.057
  • Sample Detail(s): single crystal (determination of cell parameters), single crystal, 0.20×0.20×0.23 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na8Al6Si6O24[OH]2[H2O]3
  • Alphabetic Formula: Al6[H2O]3Na8O24[OH]2Si6
  • Published Formula: Na8[Al6Si6O24](OH)2·2.8H2O
  • Refined Formula: Al6H7.36Na8O28.70Si6
  • Wyckoff Sequence: 173,c10ba
  • Z Formula Units: 1
  • Density: ρ = 2.29 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_1617917

  • 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