data_Tl2CrTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.56
_cell_length_b   9.56
_cell_length_c   9.56
_cell_angle_alpha   19.25
_cell_angle_beta   19.25
_cell_angle_gamma   19.25
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tl2CrTc
_chemical_formula_sum   'Tl2 Cr1 Tc1'
_cell_volume   83.01
_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
  Tl  Tl2  1  0.0  0.0  0.87  1.0
  Tl  Tl3  1  0.0  0.0  0.43  1.0
  Cr  Cr0  1  0.0  0.0  0.51  1.0
  Tc  Tc1  1  0.0  0.0  0.54  1.0

data_Tl2CrTc
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.54
_cell_length_b   3.2
_cell_length_c   9.56
_cell_angle_alpha   90.0
_cell_angle_beta   101.13
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Tl2CrTc
_chemical_formula_sum   'Tl4 Cr2 Tc2'
_cell_volume   166.01
_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
  Tl  Tl0  2  0.0  0.0  0.13  1.0
  Tl  Tl1  2  0.0  0.0  0.57  1.0
  Cr  Cr2  2  0.0  0.0  0.49  1.0
  Tc  Tc3  2  0.0  0.0  0.46  1.0

Tl Tl Cr Tc