Inorganic Solid Phases

β-Be(OD)2/β-Be(OH)2 (Be[OH][OD]) Crystal Structure

General Information

  • Phase Label(s): Be[OH][OD]
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP12
  • Space Group: 19
  • Phase Prototype: Zn[OH]2
  • Measurement Detail(s): automatic diffractometer; United Kingdom, Chilton-Didcot, Rutherford Appleton Laboratory, ISIS Facility, ROTAX (determination of structural parameters), neutrons, time-of-flight (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide-D, hydroxide
  • Interpretation Detail(s): positions of non-H atoms determined, least-squares refinement, RP = 0.0144; wRP = 0.0187
  • Sample Detail(s): sample prepared from BeSO4[D2O]4[H2O]4, NaOD/NaOH, powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Be[OH][OD]
  • Alphabetic Formula: Be[OD][OH]
  • Published Formula: β-Be(OD)2/β-Be(OH)2
  • Refined Formula: BeDHO2
  • Wyckoff Sequence: 19,a3
  • Z Formula Units: 4
  • Density: ρ = 1.98 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]

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_1716155

  • 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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