The compound described by TiMn3O8 is trigonal omega-derived structured and crystallizes in the cubic P4_332 space group. Ti(1) is bonded to six equivalent O(1) atoms to form TiO6 octahedra that share edges with six equivalent Mn(1)O6 octahedra. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share edges with two equivalent Ti(1)O6 octahedra and edges with four equivalent Mn(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a distorted T-shaped geometry to three equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TiMn3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.276
_cell_length_b   8.276
_cell_length_c   8.276
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   566.740
_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
  Ti  Ti0  1  0.125  0.875  0.375  1.0
  Ti  Ti1  1  0.375  0.125  0.875  1.0
  Ti  Ti2  1  0.625  0.625  0.625  1.0
  Ti  Ti3  1  0.875  0.375  0.125  1.0
  Mn  Mn4  1  0.122  0.128  0.625  1.0
  Mn  Mn5  1  0.125  0.378  0.872  1.0
  Mn  Mn6  1  0.128  0.625  0.122  1.0
  Mn  Mn7  1  0.372  0.375  0.622  1.0
  Mn  Mn8  1  0.375  0.622  0.372  1.0
  Mn  Mn9  1  0.378  0.872  0.125  1.0
  Mn  Mn10  1  0.622  0.372  0.375  1.0
  Mn  Mn11  1  0.625  0.122  0.128  1.0
  Mn  Mn12  1  0.628  0.875  0.878  1.0
  Mn  Mn13  1  0.872  0.125  0.378  1.0
  Mn  Mn14  1  0.875  0.878  0.628  1.0
  Mn  Mn15  1  0.878  0.628  0.875  1.0
  O  O16  1  0.106  0.114  0.391  1.0
  O  O17  1  0.109  0.894  0.614  1.0
  O  O18  1  0.112  0.612  0.888  1.0
  O  O19  1  0.136  0.144  0.859  1.0
  O  O20  1  0.114  0.391  0.106  1.0
  O  O21  1  0.138  0.362  0.638  1.0
  O  O22  1  0.141  0.636  0.356  1.0
  O  O23  1  0.144  0.859  0.136  1.0
  O  O24  1  0.356  0.141  0.636  1.0
  O  O25  1  0.359  0.364  0.856  1.0
  O  O26  1  0.362  0.638  0.138  1.0
  O  O27  1  0.386  0.609  0.606  1.0
  O  O28  1  0.364  0.856  0.359  1.0
  O  O29  1  0.388  0.388  0.388  1.0
  O  O30  1  0.391  0.106  0.114  1.0
  O  O31  1  0.394  0.886  0.891  1.0
  O  O32  1  0.606  0.386  0.609  1.0
  O  O33  1  0.609  0.606  0.386  1.0
  O  O34  1  0.612  0.888  0.112  1.0
  O  O35  1  0.636  0.356  0.141  1.0
  O  O36  1  0.614  0.109  0.894  1.0
  O  O37  1  0.638  0.138  0.362  1.0
  O  O38  1  0.641  0.864  0.644  1.0
  O  O39  1  0.644  0.641  0.864  1.0
  O  O40  1  0.856  0.359  0.364  1.0
  O  O41  1  0.859  0.136  0.144  1.0
  O  O42  1  0.862  0.862  0.862  1.0
  O  O43  1  0.886  0.891  0.394  1.0
  O  O44  1  0.864  0.644  0.641  1.0
  O  O45  1  0.888  0.112  0.612  1.0
  O  O46  1  0.891  0.394  0.886  1.0
  O  O47  1  0.894  0.614  0.109  1.0
[/CIF]
.
The compound described by TiMn3O8 is trigonal omega-derived structured and crystallizes in the cubic P4_332 space group. Ti(1) is bonded to six equivalent O(1) atoms to form TiO6 octahedra that share edges with six equivalent Mn(1)O6 octahedra. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share edges with two equivalent Ti(1)O6 octahedra and edges with four equivalent Mn(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ti(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a distorted T-shaped geometry to three equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TiMn3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.276
_cell_length_b   8.276
_cell_length_c   8.276
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   566.740
_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
  Ti  Ti0  1  0.125  0.875  0.375  1.0
  Ti  Ti1  1  0.375  0.125  0.875  1.0
  Ti  Ti2  1  0.625  0.625  0.625  1.0
  Ti  Ti3  1  0.875  0.375  0.125  1.0
  Mn  Mn4  1  0.122  0.128  0.625  1.0
  Mn  Mn5  1  0.125  0.378  0.872  1.0
  Mn  Mn6  1  0.128  0.625  0.122  1.0
  Mn  Mn7  1  0.372  0.375  0.622  1.0
  Mn  Mn8  1  0.375  0.622  0.372  1.0
  Mn  Mn9  1  0.378  0.872  0.125  1.0
  Mn  Mn10  1  0.622  0.372  0.375  1.0
  Mn  Mn11  1  0.625  0.122  0.128  1.0
  Mn  Mn12  1  0.628  0.875  0.878  1.0
  Mn  Mn13  1  0.872  0.125  0.378  1.0
  Mn  Mn14  1  0.875  0.878  0.628  1.0
  Mn  Mn15  1  0.878  0.628  0.875  1.0
  O  O16  1  0.106  0.114  0.391  1.0
  O  O17  1  0.109  0.894  0.614  1.0
  O  O18  1  0.112  0.612  0.888  1.0
  O  O19  1  0.136  0.144  0.859  1.0
  O  O20  1  0.114  0.391  0.106  1.0
  O  O21  1  0.138  0.362  0.638  1.0
  O  O22  1  0.141  0.636  0.356  1.0
  O  O23  1  0.144  0.859  0.136  1.0
  O  O24  1  0.356  0.141  0.636  1.0
  O  O25  1  0.359  0.364  0.856  1.0
  O  O26  1  0.362  0.638  0.138  1.0
  O  O27  1  0.386  0.609  0.606  1.0
  O  O28  1  0.364  0.856  0.359  1.0
  O  O29  1  0.388  0.388  0.388  1.0
  O  O30  1  0.391  0.106  0.114  1.0
  O  O31  1  0.394  0.886  0.891  1.0
  O  O32  1  0.606  0.386  0.609  1.0
  O  O33  1  0.609  0.606  0.386  1.0
  O  O34  1  0.612  0.888  0.112  1.0
  O  O35  1  0.636  0.356  0.141  1.0
  O  O36  1  0.614  0.109  0.894  1.0
  O  O37  1  0.638  0.138  0.362  1.0
  O  O38  1  0.641  0.864  0.644  1.0
  O  O39  1  0.644  0.641  0.864  1.0
  O  O40  1  0.856  0.359  0.364  1.0
  O  O41  1  0.859  0.136  0.144  1.0
  O  O42  1  0.862  0.862  0.862  1.0
  O  O43  1  0.886  0.891  0.394  1.0
  O  O44  1  0.864  0.644  0.641  1.0
  O  O45  1  0.888  0.112  0.612  1.0
  O  O46  1  0.891  0.394  0.886  1.0
  O  O47  1  0.894  0.614  0.109  1.0
[/CIF]
.