[CIF]
data_BC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.28190358
_cell_length_b   4.28190358
_cell_length_c   2.45872091
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BC
_chemical_formula_sum   'B3 C3'
_cell_volume   39.04034384
_cell_formula_units_Z   3
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  -1.07047590  1.85411864  0.00000000  1
  B  B1  1  1.07047590  1.85411864  0.00000000  1
  B  B2  1  2.14095179  0.00000000  0.00000000  1
  C  C3  1  0.00000000  0.00000000  0.00000000  1
  C  C4  1  2.14095179  1.23607909  1.22936045  1
  C  C5  1  -0.00000000  2.47215819  1.22936045  1
[/CIF]
