The material structure described by Cr2OF2 crystallizes in the orthorhombic Fddd space group. Cr(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent F(1) atoms. O(1) is bonded to four equivalent Cr(1) atoms to form distorted corner-sharing OCr4 tetrahedra. F(1) is bonded in an L-shaped geometry to two equivalent Cr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Cr2OF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.316
_cell_length_b   6.490
_cell_length_c   6.019
_cell_angle_alpha   71.473
_cell_angle_beta   57.254
_cell_angle_gamma   51.273
_symmetry_Int_Tables_number   1
_cell_volume   187.423
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Cr  Cr0  1  0.125  0.125  0.625  1.0
  Cr  Cr1  1  0.125  0.125  0.125  1.0
  Cr  Cr2  1  0.125  0.625  0.125  1.0
  Cr  Cr3  1  0.625  0.125  0.125  1.0
  O  O4  1  0.250  0.250  0.250  1.0
  O  O5  1  0.000  0.000  0.000  1.0
  F  F6  1  0.248  0.248  0.752  1.0
  F  F7  1  0.498  0.498  0.002  1.0
  F  F8  1  0.752  0.752  0.248  1.0
  F  F9  1  0.002  0.002  0.498  1.0
[/CIF]
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The material structure described by Cr2OF2 crystallizes in the orthorhombic Fddd space group. Cr(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent F(1) atoms. O(1) is bonded to four equivalent Cr(1) atoms to form distorted corner-sharing OCr4 tetrahedra. F(1) is bonded in an L-shaped geometry to two equivalent Cr(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Cr2OF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.316
_cell_length_b   6.490
_cell_length_c   6.019
_cell_angle_alpha   71.473
_cell_angle_beta   57.254
_cell_angle_gamma   51.273
_symmetry_Int_Tables_number   1
_cell_volume   187.423
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Cr  Cr0  1  0.125  0.125  0.625  1.0
  Cr  Cr1  1  0.125  0.125  0.125  1.0
  Cr  Cr2  1  0.125  0.625  0.125  1.0
  Cr  Cr3  1  0.625  0.125  0.125  1.0
  O  O4  1  0.250  0.250  0.250  1.0
  O  O5  1  0.000  0.000  0.000  1.0
  F  F6  1  0.248  0.248  0.752  1.0
  F  F7  1  0.498  0.498  0.002  1.0
  F  F8  1  0.752  0.752  0.248  1.0
  F  F9  1  0.002  0.002  0.498  1.0
[/CIF]
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