data_KAs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.07
_cell_length_b   7.8
_cell_length_c   2.61
_cell_angle_alpha   86.54
_cell_angle_beta   74.61
_cell_angle_gamma   18.85
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KAs2
_chemical_formula_sum   'K1 As2'
_cell_volume   40.51
_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
  K  K2  1  0.0  0.0  0.0  1.0
  As  As0  1  0.11  0.37  0.14  1.0
  As  As1  1  0.11  0.37  0.3  1.0

data_KAs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.22
_cell_length_b   2.61
_cell_length_c   7.8
_cell_angle_alpha   86.54
_cell_angle_beta   81.82
_cell_angle_gamma   64.89
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KAs2
_chemical_formula_sum   'K1 As2'
_cell_volume   40.51
_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
  K  K0  1  0.0  0.0  0.0  1.0
  As  As1  1  0.7  0.41  0.52  1.0
  As  As2  1  0.86  0.25  0.52  1.0

K As As
K As As 0 0 + - o 0 0 + - - 0 0 o o + 1 2 o o o 