Inorganic Solid Phases

Li0.8Mg2.1B2O5F (Li1.6Mg4.2B4O10F2) Crystal Structure

General Information

  • Phase Label(s): Li1.6Mg4.2B4O10F2
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP46
  • Space Group: 14
  • Phase Prototype: Li(Li0.75Mg0.25)0.8Mg4B4O10F2
  • Measurement Detail(s): automatic diffractometer; 1115 (determination of cell parameters), automatic diffractometer; Bruker AXS SMART APEX II (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 296(2) K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): borate, fluoride
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement on F2; 107 variables; 712 reflections; F2 > 2σ(F2), R = 0.0366; wR = 0.0935
  • Sample Detail(s): sample prepared from MgF2, LaF3, LiF, H3BO3, energy-dispersive X-ray analysis; F detected by energy-dispersive X-ray analysis, single crystal (determination of cell parameters), single crystal, 0.042×0.042×0.157 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Li1.6Mg4.2B4O10F2
  • Alphabetic Formula: B4F2Li1.6Mg4.2O10
  • Published Formula: Li0.8Mg2.1B2O5F
  • Refined Formula: B4F2Li1.59Mg4.21O10
  • Wyckoff Sequence: 14,e11a
  • Z Formula Units: 2
  • Density: ρ = 2.90 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_1141884

  • 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