data_global
_amcsd_formula_title 'F5 Fe2 H4 O2'
loop_
_publ_author_name
'Laligant Y'
'Leblanc M'
'Pannetier J'
'Ferey G'
_journal_name_full 'Journal of Physics C: Solid State Physics'
_journal_volume 19 
_journal_year 1986
_journal_page_first 1081
_journal_page_last 1095
_publ_section_title
;
 Ordered magnetic frustration: IV. The two magnetic structures of the
 inverse weberite Fe2 F5 (H2 O)2: an example of the thermal evolution of
 the frustration character
 _cod_database_code 1000406
;
_database_code_amcsd 0013175
_chemical_formula_sum 'Fe2 F5 O2 H4'
_cell_length_a 7.470
_cell_length_b 10.930
_cell_length_c 6.603
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 539.116
_exptl_crystal_density_diffrn      2.990
_symmetry_space_group_name_H-M 'I m m a'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  'x,1/2-y,z'
  '1/2+x,-y,1/2+z'
  '-x,1/2+y,-z'
  '1/2-x,+y,1/2-z'
  '-x,y,z'
  '1/2-x,1/2+y,1/2+z'
  'x,-y,-z'
  '1/2+x,1/2-y,1/2-z'
  'x,1/2+y,-z'
  '1/2+x,+y,1/2-z'
  '-x,1/2-y,z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
  '1/2-x,1/2-y,1/2-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Fe1   0.00000   0.00000   0.00000
Fe2   0.25000   0.25000   0.25000
F1   0.20290   0.12520   0.05070
F2   0.00000   0.25000   0.33470
O1   0.50000   0.56530   0.19740
H1   0.39330   0.58710   0.12070