The structure described by RbFeO2 crystallizes in the tetragonal P4_12_12 space group. Rb(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Fe(1) is bonded to four equivalent O(1) atoms to form corner-sharing FeO4 tetrahedra. O(1) is bonded in a 2-coordinate geometry to three equivalent Rb(1) and two equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_RbFeO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.792
_cell_length_b   5.792
_cell_length_c   8.317
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   89.985
_symmetry_Int_Tables_number   1
_cell_volume   279.025
_cell_formula_units_Z   4
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  0.229  0.229  0.500  1.0
  Rb  Rb1  1  0.271  0.729  0.750  1.0
  Rb  Rb2  1  0.729  0.271  0.250  1.0
  Rb  Rb3  1  0.771  0.771  1.000  1.0
  Fe  Fe4  1  0.213  0.213  1.000  1.0
  Fe  Fe5  1  0.287  0.713  0.250  1.0
  Fe  Fe6  1  0.713  0.287  0.750  1.0
  Fe  Fe7  1  0.787  0.787  0.500  1.0
  O  O8  1  0.096  0.755  0.430  1.0
  O  O9  1  0.245  0.904  0.070  1.0
  O  O10  1  0.255  0.404  0.180  1.0
  O  O11  1  0.404  0.255  0.820  1.0
  O  O12  1  0.596  0.745  0.320  1.0
  O  O13  1  0.745  0.596  0.680  1.0
  O  O14  1  0.755  0.096  0.570  1.0
  O  O15  1  0.904  0.245  0.930  1.0
[/CIF]
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The structure described by RbFeO2 crystallizes in the tetragonal P4_12_12 space group. Rb(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Fe(1) is bonded to four equivalent O(1) atoms to form corner-sharing FeO4 tetrahedra. O(1) is bonded in a 2-coordinate geometry to three equivalent Rb(1) and two equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_RbFeO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.792
_cell_length_b   5.792
_cell_length_c   8.317
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   89.985
_symmetry_Int_Tables_number   1
_cell_volume   279.025
_cell_formula_units_Z   4
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  0.229  0.229  0.500  1.0
  Rb  Rb1  1  0.271  0.729  0.750  1.0
  Rb  Rb2  1  0.729  0.271  0.250  1.0
  Rb  Rb3  1  0.771  0.771  1.000  1.0
  Fe  Fe4  1  0.213  0.213  1.000  1.0
  Fe  Fe5  1  0.287  0.713  0.250  1.0
  Fe  Fe6  1  0.713  0.287  0.750  1.0
  Fe  Fe7  1  0.787  0.787  0.500  1.0
  O  O8  1  0.096  0.755  0.430  1.0
  O  O9  1  0.245  0.904  0.070  1.0
  O  O10  1  0.255  0.404  0.180  1.0
  O  O11  1  0.404  0.255  0.820  1.0
  O  O12  1  0.596  0.745  0.320  1.0
  O  O13  1  0.745  0.596  0.680  1.0
  O  O14  1  0.755  0.096  0.570  1.0
  O  O15  1  0.904  0.245  0.930  1.0
[/CIF]
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