Inorganic Solid Phases

6PbF2·PbCl2 (Pb7Cl2F12 ord) Crystal Structure

Get Access CIF Download help (pdf)

General Information

  • Phase Label(s): Pb7Cl2F12 ord
  • Structure Class(es): –
  • Classification by Properties: –
  • Mineral Name(s): laurelite
  • Pearson Symbol: hP21
  • Space Group: 174
  • Phase Prototype: Zr2Fe12P7
  • Measurement Detail(s): Guinier-Hägg film (determination of cell parameters), automatic diffractometer; Philips PAILRED (determination of structural parameters), X-rays, Cu Kα (determination of cell parameters), X-rays, Mo Kα; λ = 0.07093 nm (determination of structural parameters)
  • Phase Class(es): –
  • Compound Class(es): chloride, fluoride
  • Interpretation Detail(s): complete structure determined, least-squares refinement, R = 0.045
  • Sample Detail(s): sample prepared from PbF2, PbCl2, powder (determination of cell parameters), single crystal (determination of structural parameters)

Substance Summary

  • Standard Formula: Pb7Cl2F12
  • Alphabetic Formula: Cl2F12Pb7
  • Published Formula: 6PbF2·PbCl2
  • Refined Formula: Cl2F12Pb7
  • Wyckoff Sequence: 174,k3j3fca
  • Z Formula Units: 1
  • Density: ρ = 7.97 Mg·m−3
View 3D Interactive Structure

Cite this page

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]

Anisotropic

Site
β11 [nm2]
β22 [nm2]
β33 [nm2]
β12 [nm2]
β13 [nm2]
β23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1631819

  • 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

    Download this citation

    Citation copied