The material structure described by Rh3F is alpha bismuth trifluoride structured and crystallizes in the tetragonal I4/mmm space group. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded to four equivalent Rh(2) and four equivalent F(1) atoms to form a mixture of distorted edge, face, and corner-sharing RhRh4F4 tetrahedra. In the second Rh site, Rh(2) is bonded in a body-centered cubic geometry to eight equivalent Rh(1) atoms. F(1) is bonded in a body-centered cubic geometry to eight equivalent Rh(1) atoms. is represented by the CIF file [CIF]
data_Rh3F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.336
_cell_length_b   4.336
_cell_length_c   4.336
_cell_angle_alpha   123.468
_cell_angle_beta   123.468
_cell_angle_gamma   84.091
_symmetry_Int_Tables_number   1
_cell_volume   54.294
_cell_formula_units_Z   1
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
  Rh  Rh0  1  0.750  0.250  0.500  1.0
  Rh  Rh1  1  0.250  0.750  0.500  1.0
  Rh  Rh2  1  0.500  0.500  0.000  1.0
  F  F3  1  0.000  0.000  0.000  1.0
[/CIF]
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The material structure described by Rh3F is alpha bismuth trifluoride structured and crystallizes in the tetragonal I4/mmm space group. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded to four equivalent Rh(2) and four equivalent F(1) atoms to form a mixture of distorted edge, face, and corner-sharing RhRh4F4 tetrahedra. In the second Rh site, Rh(2) is bonded in a body-centered cubic geometry to eight equivalent Rh(1) atoms. F(1) is bonded in a body-centered cubic geometry to eight equivalent Rh(1) atoms. is represented by the CIF file [CIF]
data_Rh3F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.336
_cell_length_b   4.336
_cell_length_c   4.336
_cell_angle_alpha   123.468
_cell_angle_beta   123.468
_cell_angle_gamma   84.091
_symmetry_Int_Tables_number   1
_cell_volume   54.294
_cell_formula_units_Z   1
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
  Rh  Rh0  1  0.750  0.250  0.500  1.0
  Rh  Rh1  1  0.250  0.750  0.500  1.0
  Rh  Rh2  1  0.500  0.500  0.000  1.0
  F  F3  1  0.000  0.000  0.000  1.0
[/CIF]
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