[CIF]
data_K2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.87229607
_cell_length_b   7.87229607
_cell_length_c   7.87229607
_cell_angle_alpha   151.83667177
_cell_angle_beta   151.83667177
_cell_angle_gamma   40.25186403
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2C
_chemical_formula_sum   'K2 C1'
_cell_volume   108.46813158
_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
  C  C0  1  0.00000000  0.00000000  0.00000000  1
  K  K1  1  -0.00000000  0.00000000  8.96447066  1
  K  K2  1  0.00000000  -0.00000000  5.81873490  1
[/CIF]
