data_Mn2TlTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.8
_cell_length_b   8.8
_cell_length_c   8.8
_cell_angle_alpha   18.49
_cell_angle_beta   18.49
_cell_angle_gamma   18.49
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2TlTc
_chemical_formula_sum   'Mn2 Tl1 Tc1'
_cell_volume   59.79
_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
  Mn  Mn0  1  0.0  0.0  0.32  1.0
  Mn  Mn1  1  0.0  0.0  0.34  1.0
  Tl  Tl3  1  0.0  0.0  0.57  1.0
  Tc  Tc2  1  0.0  0.0  0.67  1.0

data_Mn2TlTc
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.89
_cell_length_b   2.83
_cell_length_c   8.8
_cell_angle_alpha   90.0
_cell_angle_beta   100.69
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Mn2TlTc
_chemical_formula_sum   'Mn4 Tl2 Tc2'
_cell_volume   119.58
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Mn  Mn0  2  0.0  0.0  0.66  1.0
  Mn  Mn1  2  0.0  0.0  0.68  1.0
  Tl  Tl2  2  0.0  0.0  0.43  1.0
  Tc  Tc3  2  0.0  0.0  0.33  1.0

Mn Mn Tl Tc