The structure described by Rb2Mo(O2F)2 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 11-coordinate geometry to eight equivalent O(1), one F(2), and two equivalent F(1) atoms. In the second Rb site, Rb(2) is bonded in a 11-coordinate geometry to eight equivalent O(1), one F(1), and two equivalent F(2) atoms. Mo(1) is bonded in an octahedral geometry to four equivalent O(1), one F(1), and one F(2) atom. O(1) is bonded in a distorted single-bond geometry to two equivalent Rb(1), two equivalent Rb(2), and one Mo(1) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Rb(2), two equivalent Rb(1), and one Mo(1) atom. In the second F site, F(2) is bonded in a 4-coordinate geometry to one Rb(1), two equivalent Rb(2), and one Mo(1) atom. is represented by the CIF file [CIF]
data_Rb2Mo(O2F)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.943
_cell_length_b   7.943
_cell_length_c   7.128
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   133.357
_symmetry_Int_Tables_number   1
_cell_volume   326.923
_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
  Rb  Rb0  1  0.946  0.054  0.250  1.0
  Rb  Rb1  1  0.054  0.946  0.750  1.0
  Rb  Rb2  1  0.267  0.733  0.250  1.0
  Rb  Rb3  1  0.733  0.267  0.750  1.0
  Mo  Mo4  1  0.609  0.391  0.250  1.0
  Mo  Mo5  1  0.391  0.609  0.750  1.0
  O  O6  1  0.843  0.615  0.079  1.0
  O  O7  1  0.157  0.385  0.921  1.0
  O  O8  1  0.157  0.385  0.579  1.0
  O  O9  1  0.385  0.157  0.421  1.0
  O  O10  1  0.843  0.615  0.421  1.0
  O  O11  1  0.615  0.843  0.579  1.0
  O  O12  1  0.615  0.843  0.921  1.0
  O  O13  1  0.385  0.157  0.079  1.0
  F  F14  1  0.474  0.526  0.250  1.0
  F  F15  1  0.526  0.474  0.750  1.0
  F  F16  1  0.748  0.252  0.250  1.0
  F  F17  1  0.252  0.748  0.750  1.0
[/CIF]
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The structure described by Rb2Mo(O2F)2 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 11-coordinate geometry to eight equivalent O(1), one F(2), and two equivalent F(1) atoms. In the second Rb site, Rb(2) is bonded in a 11-coordinate geometry to eight equivalent O(1), one F(1), and two equivalent F(2) atoms. Mo(1) is bonded in an octahedral geometry to four equivalent O(1), one F(1), and one F(2) atom. O(1) is bonded in a distorted single-bond geometry to two equivalent Rb(1), two equivalent Rb(2), and one Mo(1) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Rb(2), two equivalent Rb(1), and one Mo(1) atom. In the second F site, F(2) is bonded in a 4-coordinate geometry to one Rb(1), two equivalent Rb(2), and one Mo(1) atom. is represented by the CIF file [CIF]
data_Rb2Mo(O2F)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.943
_cell_length_b   7.943
_cell_length_c   7.128
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   133.357
_symmetry_Int_Tables_number   1
_cell_volume   326.923
_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
  Rb  Rb0  1  0.946  0.054  0.250  1.0
  Rb  Rb1  1  0.054  0.946  0.750  1.0
  Rb  Rb2  1  0.267  0.733  0.250  1.0
  Rb  Rb3  1  0.733  0.267  0.750  1.0
  Mo  Mo4  1  0.609  0.391  0.250  1.0
  Mo  Mo5  1  0.391  0.609  0.750  1.0
  O  O6  1  0.843  0.615  0.079  1.0
  O  O7  1  0.157  0.385  0.921  1.0
  O  O8  1  0.157  0.385  0.579  1.0
  O  O9  1  0.385  0.157  0.421  1.0
  O  O10  1  0.843  0.615  0.421  1.0
  O  O11  1  0.615  0.843  0.579  1.0
  O  O12  1  0.615  0.843  0.921  1.0
  O  O13  1  0.385  0.157  0.079  1.0
  F  F14  1  0.474  0.526  0.250  1.0
  F  F15  1  0.526  0.474  0.750  1.0
  F  F16  1  0.748  0.252  0.250  1.0
  F  F17  1  0.252  0.748  0.750  1.0
[/CIF]
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