data_KReSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.36
_cell_length_b   4.36
_cell_length_c   7.78
_cell_angle_alpha   114.88
_cell_angle_beta   114.88
_cell_angle_gamma   41.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KReSi2
_chemical_formula_sum   'K1 Re1 Si2'
_cell_volume   87.86
_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  0.02  0.0  0.42  1.0
  Re  Re1  1  0.54  0.0  0.04  1.0
  Si  Si2  1  0.74  0.0  0.92  1.0
  Si  Si3  1  0.68  0.0  0.04  1.0

data_KReSi2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.1
_cell_length_b   4.36
_cell_length_c   7.14
_cell_angle_alpha   81.22
_cell_angle_beta   77.47
_cell_angle_gamma   69.2
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KReSi2
_chemical_formula_sum   'K1 Re1 Si2'
_cell_volume   87.86
_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  0.6  0.42  1.0
  Re  Re1  1  0.0  0.5  0.04  1.0
  Si  Si2  1  0.0  0.64  0.04  1.0
  Si  Si3  1  0.0  0.82  0.92  1.0

K Re Si Si