The material described by Mg2TiWO6 is Corundum-derived structured and crystallizes in the trigonal R3 space group. There are two inequivalent Mg sites. In the first Mg site, Mg(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted MgO6 octahedra that share corners with three equivalent W(1)O6 octahedra, corners with six equivalent Mg(2)O6 octahedra, edges with three equivalent Ti(1)O6 octahedra, and  a faceface with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-63°. In the second Mg site, Mg(2) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted MgO6 octahedra that share corners with three equivalent Ti(1)O6 octahedra, corners with six equivalent Mg(1)O6 octahedra, edges with three equivalent W(1)O6 octahedra, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-59°. Ti(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form TiO6 octahedra that share corners with three equivalent Mg(2)O6 octahedra, corners with six equivalent W(1)O6 octahedra, edges with three equivalent Mg(1)O6 octahedra, and  a faceface with one Mg(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-59°. W(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form WO6 octahedra that share corners with three equivalent Mg(1)O6 octahedra, corners with six equivalent Ti(1)O6 octahedra, edges with three equivalent Mg(2)O6 octahedra, and  a faceface with one Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-63°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Mg(1), one Mg(2), one Ti(1), and one W(1) atom. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one Mg(1), one Mg(2), one Ti(1), and one W(1) atom. is represented by the CIF file [CIF]
data_Mg2TiWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.571
_cell_length_b   5.571
_cell_length_c   5.571
_cell_angle_alpha   55.830
_cell_angle_beta   55.830
_cell_angle_gamma   55.830
_symmetry_Int_Tables_number   1
_cell_volume   110.429
_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
  Mg  Mg0  1  0.772  0.772  0.772  1.0
  Mg  Mg1  1  0.278  0.278  0.278  1.0
  Ti  Ti2  1  0.485  0.485  0.485  1.0
  W  W3  1  0.982  0.982  0.982  1.0
  O  O4  1  0.586  0.860  0.208  1.0
  O  O5  1  0.364  0.098  0.697  1.0
  O  O6  1  0.697  0.364  0.098  1.0
  O  O7  1  0.098  0.697  0.364  1.0
  O  O8  1  0.860  0.208  0.586  1.0
  O  O9  1  0.208  0.586  0.860  1.0
[/CIF]
.
The material described by Mg2TiWO6 is Corundum-derived structured and crystallizes in the trigonal R3 space group. There are two inequivalent Mg sites. In the first Mg site, Mg(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted MgO6 octahedra that share corners with three equivalent W(1)O6 octahedra, corners with six equivalent Mg(2)O6 octahedra, edges with three equivalent Ti(1)O6 octahedra, and  a faceface with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-63°. In the second Mg site, Mg(2) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted MgO6 octahedra that share corners with three equivalent Ti(1)O6 octahedra, corners with six equivalent Mg(1)O6 octahedra, edges with three equivalent W(1)O6 octahedra, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-59°. Ti(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form TiO6 octahedra that share corners with three equivalent Mg(2)O6 octahedra, corners with six equivalent W(1)O6 octahedra, edges with three equivalent Mg(1)O6 octahedra, and  a faceface with one Mg(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-59°. W(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form WO6 octahedra that share corners with three equivalent Mg(1)O6 octahedra, corners with six equivalent Ti(1)O6 octahedra, edges with three equivalent Mg(2)O6 octahedra, and  a faceface with one Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-63°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Mg(1), one Mg(2), one Ti(1), and one W(1) atom. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one Mg(1), one Mg(2), one Ti(1), and one W(1) atom. is represented by the CIF file [CIF]
data_Mg2TiWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.571
_cell_length_b   5.571
_cell_length_c   5.571
_cell_angle_alpha   55.830
_cell_angle_beta   55.830
_cell_angle_gamma   55.830
_symmetry_Int_Tables_number   1
_cell_volume   110.429
_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
  Mg  Mg0  1  0.772  0.772  0.772  1.0
  Mg  Mg1  1  0.278  0.278  0.278  1.0
  Ti  Ti2  1  0.485  0.485  0.485  1.0
  W  W3  1  0.982  0.982  0.982  1.0
  O  O4  1  0.586  0.860  0.208  1.0
  O  O5  1  0.364  0.098  0.697  1.0
  O  O6  1  0.697  0.364  0.098  1.0
  O  O7  1  0.098  0.697  0.364  1.0
  O  O8  1  0.860  0.208  0.586  1.0
  O  O9  1  0.208  0.586  0.860  1.0
[/CIF]
.