data_BTe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.69
_cell_length_b   6.69
_cell_length_c   6.69
_cell_angle_alpha   93.67
_cell_angle_beta   93.67
_cell_angle_gamma   150.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BTe4
_chemical_formula_sum   'B1 Te4'
_cell_volume   141.94
_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
  B  B0  1  0.0  0.0  0.0  1.0
  Te  Te1  1  0.61  0.61  0.0  1.0
  Te  Te2  1  0.61  0.55  0.0  1.0
  Te  Te3  1  0.97  0.97  0.69  1.0
  Te  Te4  1  0.97  0.03  0.69  1.0

data_BTe4
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.39
_cell_length_b   6.69
_cell_length_c   6.69
_cell_angle_alpha   86.33
_cell_angle_beta   75.33
_cell_angle_gamma   75.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BTe4
_chemical_formula_sum   'B1 Te4'
_cell_volume   141.94
_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
  B  B0  1  0.0  0.0  0.0  1.0
  Te  Te1  1  0.28  0.69  1.0  1.0
  Te  Te2  1  0.34  0.69  0.94  1.0
  Te  Te3  1  0.55  0.0  0.06  1.0
  Te  Te4  1  0.61  0.0  0.0  1.0

B Te Te Te Te
B Te Te Te Te 0 1 - - o 0 2 - - o 1 2 o o o 3 4 o + o 