The material described by LaSO5 crystallizes in the monoclinic P2_1/c space group. La(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), two equivalent O(4), two equivalent O(5), and three equivalent O(2) atoms. S(1) is bonded in a tetrahedral geometry to one O(1), one O(3), one O(4), and one O(5) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one La(1) and one S(1) atom. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to three equivalent La(1) atoms. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one La(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent La(1) and one S(1) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to two equivalent La(1) and one S(1) atom. is represented by the CIF file [CIF]
data_LaSO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.823
_cell_length_b   4.629
_cell_length_c   7.087
_cell_angle_alpha   68.022
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   390.082
_cell_formula_units_Z   4
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
  La  La0  1  0.428  0.161  0.201  1.0
  La  La1  1  0.072  0.161  0.701  1.0
  La  La2  1  0.572  0.839  0.799  1.0
  La  La3  1  0.928  0.839  0.299  1.0
  S  S4  1  0.142  0.394  0.124  1.0
  S  S5  1  0.358  0.394  0.624  1.0
  S  S6  1  0.858  0.606  0.876  1.0
  S  S7  1  0.642  0.606  0.376  1.0
  O  O8  1  0.240  0.234  0.197  1.0
  O  O9  1  0.260  0.234  0.697  1.0
  O  O10  1  0.760  0.766  0.803  1.0
  O  O11  1  0.740  0.766  0.303  1.0
  O  O12  1  0.570  0.257  0.944  1.0
  O  O13  1  0.930  0.257  0.444  1.0
  O  O14  1  0.430  0.743  0.056  1.0
  O  O15  1  0.070  0.743  0.556  1.0
  O  O16  1  0.342  0.683  0.451  1.0
  O  O17  1  0.158  0.683  0.951  1.0
  O  O18  1  0.658  0.317  0.549  1.0
  O  O19  1  0.842  0.317  0.049  1.0
  O  O20  1  0.429  0.187  0.563  1.0
  O  O21  1  0.071  0.187  0.063  1.0
  O  O22  1  0.571  0.813  0.437  1.0
  O  O23  1  0.929  0.813  0.937  1.0
  O  O24  1  0.590  0.545  0.206  1.0
  O  O25  1  0.910  0.545  0.706  1.0
  O  O26  1  0.410  0.455  0.794  1.0
  O  O27  1  0.090  0.455  0.294  1.0
[/CIF]
.
The material described by LaSO5 crystallizes in the monoclinic P2_1/c space group. La(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), two equivalent O(4), two equivalent O(5), and three equivalent O(2) atoms. S(1) is bonded in a tetrahedral geometry to one O(1), one O(3), one O(4), and one O(5) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one La(1) and one S(1) atom. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to three equivalent La(1) atoms. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one La(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent La(1) and one S(1) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to two equivalent La(1) and one S(1) atom. is represented by the CIF file [CIF]
data_LaSO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.823
_cell_length_b   4.629
_cell_length_c   7.087
_cell_angle_alpha   68.022
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   390.082
_cell_formula_units_Z   4
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
  La  La0  1  0.428  0.161  0.201  1.0
  La  La1  1  0.072  0.161  0.701  1.0
  La  La2  1  0.572  0.839  0.799  1.0
  La  La3  1  0.928  0.839  0.299  1.0
  S  S4  1  0.142  0.394  0.124  1.0
  S  S5  1  0.358  0.394  0.624  1.0
  S  S6  1  0.858  0.606  0.876  1.0
  S  S7  1  0.642  0.606  0.376  1.0
  O  O8  1  0.240  0.234  0.197  1.0
  O  O9  1  0.260  0.234  0.697  1.0
  O  O10  1  0.760  0.766  0.803  1.0
  O  O11  1  0.740  0.766  0.303  1.0
  O  O12  1  0.570  0.257  0.944  1.0
  O  O13  1  0.930  0.257  0.444  1.0
  O  O14  1  0.430  0.743  0.056  1.0
  O  O15  1  0.070  0.743  0.556  1.0
  O  O16  1  0.342  0.683  0.451  1.0
  O  O17  1  0.158  0.683  0.951  1.0
  O  O18  1  0.658  0.317  0.549  1.0
  O  O19  1  0.842  0.317  0.049  1.0
  O  O20  1  0.429  0.187  0.563  1.0
  O  O21  1  0.071  0.187  0.063  1.0
  O  O22  1  0.571  0.813  0.437  1.0
  O  O23  1  0.929  0.813  0.937  1.0
  O  O24  1  0.590  0.545  0.206  1.0
  O  O25  1  0.910  0.545  0.706  1.0
  O  O26  1  0.410  0.455  0.794  1.0
  O  O27  1  0.090  0.455  0.294  1.0
[/CIF]
.