Inorganic Solid Phases

(Na,Li)2Al2Si3O10·2H2O (Na2.8Li1.2Al4Si6O20[H2O]4) Crystal Structure

General Information

  • Phase Label(s): Na2.8Li1.2Al4Si6O20[H2O]4
  • Structure Class(es): zeolite NAT
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oF152
  • Space Group: 43
  • Phase Prototype: Na4Al4Si6O20[H2O]4
  • Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Enraf-Nonius CAD4 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 78 variables; 775 reflections; I > 2.5σ(I), R = 0.029; wR = 0.041
  • Sample Detail(s): natrolite sample from synthetic, sample prepared from Na2Al2Si3O10[H2O]2, LiNO3, single crystal (determination of cell parameters), single crystal, 0.08×0.09×0.24 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na0.4Li3.6Al4Si6O20[H2O]4
  • Alphabetic Formula: Al4[H2O]4Li3.6Na0.4O20Si6
  • Published Formula: (Na,Li)2Al2Si3O10·2H2O
  • Refined Formula: Al4H8Li3.64Na0.36O24Si6
  • Wyckoff Sequence: 43,b9a
  • Z Formula Units: 4
  • Density: ρ = 2.19 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
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1617982

  • 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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