data_Tc2B
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.81
_cell_length_b   9.81
_cell_length_c   9.81
_cell_angle_alpha   164.39
_cell_angle_beta   162.48
_cell_angle_gamma   23.54
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tc2B
_chemical_formula_sum   'Tc4 B2'
_cell_volume   76.51
_cell_formula_units_Z   2
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
  Tc  Tc2  1  0.33  0.25  0.53  1.0
  Tc  Tc3  1  0.0  0.24  0.08  1.0
  Tc  Tc4  1  0.33  0.25  0.86  1.0
  Tc  Tc5  1  0.0  0.24  0.74  1.0
  B  B0  1  0.0  0.75  0.22  1.0
  B  B1  1  0.33  0.75  0.39  1.0

data_Tc2B
_symmetry_space_group_name_H-M   P-1
_cell_length_a   2.66
_cell_length_b   2.99
_cell_length_c   9.81
_cell_angle_alpha   98.76
_cell_angle_beta   97.8
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Tc2B
_chemical_formula_sum   'Tc4 B2'
_cell_volume   76.51
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Tc  Tc0  2  0.49  0.22  0.55  1.0
  Tc  Tc1  2  0.49  0.56  0.89  1.0
  B  B2  2  -0.0  0.41  0.08  1.0

Tc Tc Tc Tc B B