[CIF]
data_AsC2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.10378225
_cell_length_b   3.10378225
_cell_length_c   3.93942097
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AsC2
_chemical_formula_sum   'As1 C2'
_cell_volume   32.86589880
_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
  As  As0  1  0.00000000  0.00000000  0.00000000  1
  C  C1  1  1.55189112  0.89598476  1.30425829  1
  C  C2  1  1.55189112  0.89598476  2.63516268  1
[/CIF]
