data_MnSi2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.53
_cell_length_b   4.53
_cell_length_c   4.2
_cell_angle_alpha   106.81
_cell_angle_beta   106.81
_cell_angle_gamma   37.29
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnSi2Tc
_chemical_formula_sum   'Mn1 Si2 Tc1'
_cell_volume   49.8
_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  0.17  0.0  0.76  1.0
  Si  Si1  1  0.98  0.0  0.19  1.0
  Si  Si2  1  0.22  0.0  0.85  1.0
  Tc  Tc3  1  0.59  0.0  0.19  1.0

data_MnSi2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.9
_cell_length_b   4.2
_cell_length_c   4.53
_cell_angle_alpha   106.81
_cell_angle_beta   108.65
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnSi2Tc
_chemical_formula_sum   'Mn1 Si2 Tc1'
_cell_volume   49.8
_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  0.76  0.17  1.0
  Si  Si1  1  0.0  0.19  0.98  1.0
  Tc  Tc2  1  0.0  0.19  0.59  1.0
  Si  Si3  1  0.0  0.85  0.22  1.0

Mn Si Si Tc