The crystal structure described by Na2MgTiO3 crystallizes in the orthorhombic Imm2 space group. Na(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. Mg(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted corner-sharing MgO4 tetrahedra. Ti(1) is bonded in a 5-coordinate geometry to one O(2) and four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Na(1), one Mg(1), and two equivalent Ti(1) atoms to form a mixture of edge, face, and corner-sharing ONa3MgTi2 octahedra. The corner-sharing octahedral tilt angles range from 41-43°. In the second O site, O(2) is bonded in a trigonal planar geometry to two equivalent Mg(1) and one Ti(1) atom. is represented by the CIF file [CIF]
data_Na2MgTiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.076
_cell_length_b   5.590
_cell_length_c   6.668
_cell_angle_alpha   114.779
_cell_angle_beta   103.334
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   100.685
_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
  Na  Na0  1  0.750  0.613  0.501  1.0
  Na  Na1  1  0.250  0.112  0.499  1.0
  Mg  Mg2  1  0.500  0.715  0.000  1.0
  Ti  Ti3  1  0.000  0.157  0.000  1.0
  O  O4  1  0.606  0.130  0.212  1.0
  O  O5  1  0.394  0.919  0.788  1.0
  O  O6  1  0.000  0.495  0.000  1.0
[/CIF]
.
The crystal structure described by Na2MgTiO3 crystallizes in the orthorhombic Imm2 space group. Na(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. Mg(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form distorted corner-sharing MgO4 tetrahedra. Ti(1) is bonded in a 5-coordinate geometry to one O(2) and four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Na(1), one Mg(1), and two equivalent Ti(1) atoms to form a mixture of edge, face, and corner-sharing ONa3MgTi2 octahedra. The corner-sharing octahedral tilt angles range from 41-43°. In the second O site, O(2) is bonded in a trigonal planar geometry to two equivalent Mg(1) and one Ti(1) atom. is represented by the CIF file [CIF]
data_Na2MgTiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.076
_cell_length_b   5.590
_cell_length_c   6.668
_cell_angle_alpha   114.779
_cell_angle_beta   103.334
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   100.685
_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
  Na  Na0  1  0.750  0.613  0.501  1.0
  Na  Na1  1  0.250  0.112  0.499  1.0
  Mg  Mg2  1  0.500  0.715  0.000  1.0
  Ti  Ti3  1  0.000  0.157  0.000  1.0
  O  O4  1  0.606  0.130  0.212  1.0
  O  O5  1  0.394  0.919  0.788  1.0
  O  O6  1  0.000  0.495  0.000  1.0
[/CIF]
.