The crystal structure described by RbMgMoO3 crystallizes in the monoclinic Cm space group. Rb(1) is bonded in a 10-coordinate geometry to one Mg(1), three equivalent O(1), and six equivalent O(2) atoms. Mg(1) is bonded in a 3-coordinate geometry to one Rb(1), one O(1), and two equivalent O(2) atoms. Mo(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form distorted corner-sharing MoO6 octahedra. The corner-sharing octahedral tilt angles are 11°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to three equivalent Rb(1), one Mg(1), and two equivalent Mo(1) atoms. In the second O site, O(2) is bonded in a 6-coordinate geometry to three equivalent Rb(1), one Mg(1), and two equivalent Mo(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbMgMoO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.555
_cell_length_b   4.501
_cell_length_c   4.501
_cell_angle_alpha   82.961
_cell_angle_beta   97.544
_cell_angle_gamma   97.544
_symmetry_Int_Tables_number   1
_cell_volume   90.148
_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
  Rb  Rb0  1  0.419  0.583  0.583  1.0
  Mg  Mg1  1  0.744  0.264  0.264  1.0
  Mo  Mo2  1  0.045  0.960  0.960  1.0
  O  O3  1  0.522  0.994  0.994  1.0
  O  O4  1  0.010  0.477  0.990  1.0
  O  O5  1  0.010  0.990  0.477  1.0
[/CIF]
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The crystal structure described by RbMgMoO3 crystallizes in the monoclinic Cm space group. Rb(1) is bonded in a 10-coordinate geometry to one Mg(1), three equivalent O(1), and six equivalent O(2) atoms. Mg(1) is bonded in a 3-coordinate geometry to one Rb(1), one O(1), and two equivalent O(2) atoms. Mo(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form distorted corner-sharing MoO6 octahedra. The corner-sharing octahedral tilt angles are 11°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to three equivalent Rb(1), one Mg(1), and two equivalent Mo(1) atoms. In the second O site, O(2) is bonded in a 6-coordinate geometry to three equivalent Rb(1), one Mg(1), and two equivalent Mo(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbMgMoO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.555
_cell_length_b   4.501
_cell_length_c   4.501
_cell_angle_alpha   82.961
_cell_angle_beta   97.544
_cell_angle_gamma   97.544
_symmetry_Int_Tables_number   1
_cell_volume   90.148
_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
  Rb  Rb0  1  0.419  0.583  0.583  1.0
  Mg  Mg1  1  0.744  0.264  0.264  1.0
  Mo  Mo2  1  0.045  0.960  0.960  1.0
  O  O3  1  0.522  0.994  0.994  1.0
  O  O4  1  0.010  0.477  0.990  1.0
  O  O5  1  0.010  0.990  0.477  1.0
[/CIF]
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