The crystal structure described by MgLa2MoO6 crystallizes in the monoclinic Cm space group. Mg(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), and four equivalent O(4) atoms. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 2-coordinate geometry to two equivalent O(1) and four equivalent O(4) atoms. In the second La site, La(2) is bonded in a 6-coordinate geometry to one O(2), one O(3), and four equivalent O(4) atoms. Mo(1) is bonded in a distorted tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to one La(1) and one Mo(1) atom. In the second O site, O(2) is bonded in a T-shaped geometry to one Mg(1), one La(2), and one Mo(1) atom. In the third O site, O(3) is bonded in a T-shaped geometry to one Mg(1), one La(2), and one Mo(1) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to two equivalent Mg(1), two equivalent La(1), and two equivalent La(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_La2MgMoO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.395
_cell_length_b   4.395
_cell_length_c   9.073
_cell_angle_alpha   103.665
_cell_angle_beta   103.665
_cell_angle_gamma   91.529
_symmetry_Int_Tables_number   1
_cell_volume   164.812
_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
  La  La0  1  0.159  0.159  0.317  1.0
  La  La1  1  0.826  0.826  0.652  1.0
  Mg  Mg2  1  0.330  0.330  0.662  1.0
  Mo  Mo3  1  0.505  0.505  0.010  1.0
  O  O4  1  0.341  0.810  0.151  1.0
  O  O5  1  0.204  0.204  0.834  1.0
  O  O6  1  0.810  0.341  0.151  1.0
  O  O7  1  0.629  0.629  0.833  1.0
  O  O8  1  0.763  0.262  0.524  1.0
  O  O9  1  0.262  0.763  0.524  1.0
[/CIF]
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The crystal structure described by MgLa2MoO6 crystallizes in the monoclinic Cm space group. Mg(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), and four equivalent O(4) atoms. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 2-coordinate geometry to two equivalent O(1) and four equivalent O(4) atoms. In the second La site, La(2) is bonded in a 6-coordinate geometry to one O(2), one O(3), and four equivalent O(4) atoms. Mo(1) is bonded in a distorted tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to one La(1) and one Mo(1) atom. In the second O site, O(2) is bonded in a T-shaped geometry to one Mg(1), one La(2), and one Mo(1) atom. In the third O site, O(3) is bonded in a T-shaped geometry to one Mg(1), one La(2), and one Mo(1) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to two equivalent Mg(1), two equivalent La(1), and two equivalent La(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_La2MgMoO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.395
_cell_length_b   4.395
_cell_length_c   9.073
_cell_angle_alpha   103.665
_cell_angle_beta   103.665
_cell_angle_gamma   91.529
_symmetry_Int_Tables_number   1
_cell_volume   164.812
_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
  La  La0  1  0.159  0.159  0.317  1.0
  La  La1  1  0.826  0.826  0.652  1.0
  Mg  Mg2  1  0.330  0.330  0.662  1.0
  Mo  Mo3  1  0.505  0.505  0.010  1.0
  O  O4  1  0.341  0.810  0.151  1.0
  O  O5  1  0.204  0.204  0.834  1.0
  O  O6  1  0.810  0.341  0.151  1.0
  O  O7  1  0.629  0.629  0.833  1.0
  O  O8  1  0.763  0.262  0.524  1.0
  O  O9  1  0.262  0.763  0.524  1.0
[/CIF]
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