data_BeOsCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.75
_cell_length_b   7.5
_cell_length_c   2.8
_cell_angle_alpha   84.65
_cell_angle_beta   74.3
_cell_angle_gamma   21.05
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeOsCl
_chemical_formula_sum   'Be1 Os1 Cl1'
_cell_volume   49.9
_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
  Be  Be0  1  0.4  0.42  0.16  1.0
  Os  Os2  1  0.4  0.42  0.58  1.0
  Cl  Cl1  1  0.4  0.42  0.99  1.0

data_BeOsCl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.8
_cell_length_b   14.73
_cell_length_c   2.8
_cell_angle_alpha   90.0
_cell_angle_beta   119.99
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BeOsCl
_chemical_formula_sum   'Be2 Os2 Cl2'
_cell_volume   99.8
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Be  Be0  2  0.02  0.0  0.44  1.0
  Os  Os1  2  0.1  0.5  0.02  1.0
  Cl  Cl2  2  0.19  0.0  0.61  1.0

Be Os Cl