Inorganic Solid Phases

(NH4)Na(PO3F)·H2O (Na[NH4][PO3F][H2O] mon) Crystal Structure

General Information

  • Phase Label(s): Na[NH4][PO3F][H2O] mon
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP16
  • Space Group: 7
  • Phase Prototype: Na[NH4][PO3F][H2O]
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Oxford Diffraction Xcalibur 2 (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters), T = 299 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): fluorophosphate, hydrate
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement; 91 variables; 1118 reflections, R = 0.022; wR = 0.051
  • Sample Detail(s): sample prepared from [NH4]2PO3F[H2O], Na2CO3, H2PO3F, single crystal (determination of cell parameters), single crystal, 0.14×0.16×0.43 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na[NH4][PO3F][H2O]
  • Alphabetic Formula: [H2O][NH4]Na[PO3F]
  • Published Formula: (NH4)Na(PO3F)·H2O
  • Refined Formula: FH6NNaO4P
  • Wyckoff Sequence: 7,a8
  • Z Formula Units: 2
  • Density: ρ = 1.93 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_1421463

  • 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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