The structure described by LiCsSO4 crystallizes in the orthorhombic Pnma space group. Cs(1) is bonded in a 11-coordinate geometry to three equivalent O(2), four equivalent O(1), and four equivalent O(3) atoms. Li(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form LiO4 tetrahedra that share corners with four equivalent S(1)O4 tetrahedra. S(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form SO4 tetrahedra that share corners with four equivalent Li(1)O4 tetrahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to four equivalent Cs(1), one Li(1), and one S(1) atom. In the second O site, O(2) is bonded in a linear geometry to three equivalent Cs(1), one Li(1), and one S(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to two equivalent Cs(1), one Li(1), and one S(1) atom. is represented by the CIF file [CIF]
data_CsLiSO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.522
_cell_length_b   8.911
_cell_length_c   9.725
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   478.508
_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
  Cs  Cs0  1  0.750  0.503  0.790  1.0
  Cs  Cs1  1  0.250  0.497  0.210  1.0
  Cs  Cs2  1  0.750  0.003  0.710  1.0
  Cs  Cs3  1  0.250  0.997  0.290  1.0
  Li  Li4  1  0.250  0.175  0.918  1.0
  Li  Li5  1  0.750  0.825  0.082  1.0
  Li  Li6  1  0.250  0.675  0.582  1.0
  Li  Li7  1  0.750  0.325  0.418  1.0
  S  S8  1  0.250  0.291  0.583  1.0
  S  S9  1  0.750  0.709  0.417  1.0
  S  S10  1  0.250  0.791  0.917  1.0
  S  S11  1  0.750  0.209  0.083  1.0
  O  O12  1  0.250  0.233  0.726  1.0
  O  O13  1  0.750  0.767  0.274  1.0
  O  O14  1  0.250  0.733  0.774  1.0
  O  O15  1  0.750  0.267  0.226  1.0
  O  O16  1  0.750  0.042  0.085  1.0
  O  O17  1  0.250  0.958  0.915  1.0
  O  O18  1  0.750  0.542  0.415  1.0
  O  O19  1  0.250  0.458  0.585  1.0
  O  O20  1  0.970  0.265  0.010  1.0
  O  O21  1  0.470  0.735  0.990  1.0
  O  O22  1  0.530  0.765  0.490  1.0
  O  O23  1  0.030  0.235  0.510  1.0
  O  O24  1  0.030  0.735  0.990  1.0
  O  O25  1  0.530  0.265  0.010  1.0
  O  O26  1  0.470  0.235  0.510  1.0
  O  O27  1  0.970  0.765  0.490  1.0
[/CIF]
.
The structure described by LiCsSO4 crystallizes in the orthorhombic Pnma space group. Cs(1) is bonded in a 11-coordinate geometry to three equivalent O(2), four equivalent O(1), and four equivalent O(3) atoms. Li(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form LiO4 tetrahedra that share corners with four equivalent S(1)O4 tetrahedra. S(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form SO4 tetrahedra that share corners with four equivalent Li(1)O4 tetrahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to four equivalent Cs(1), one Li(1), and one S(1) atom. In the second O site, O(2) is bonded in a linear geometry to three equivalent Cs(1), one Li(1), and one S(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to two equivalent Cs(1), one Li(1), and one S(1) atom. is represented by the CIF file [CIF]
data_CsLiSO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.522
_cell_length_b   8.911
_cell_length_c   9.725
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   478.508
_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
  Cs  Cs0  1  0.750  0.503  0.790  1.0
  Cs  Cs1  1  0.250  0.497  0.210  1.0
  Cs  Cs2  1  0.750  0.003  0.710  1.0
  Cs  Cs3  1  0.250  0.997  0.290  1.0
  Li  Li4  1  0.250  0.175  0.918  1.0
  Li  Li5  1  0.750  0.825  0.082  1.0
  Li  Li6  1  0.250  0.675  0.582  1.0
  Li  Li7  1  0.750  0.325  0.418  1.0
  S  S8  1  0.250  0.291  0.583  1.0
  S  S9  1  0.750  0.709  0.417  1.0
  S  S10  1  0.250  0.791  0.917  1.0
  S  S11  1  0.750  0.209  0.083  1.0
  O  O12  1  0.250  0.233  0.726  1.0
  O  O13  1  0.750  0.767  0.274  1.0
  O  O14  1  0.250  0.733  0.774  1.0
  O  O15  1  0.750  0.267  0.226  1.0
  O  O16  1  0.750  0.042  0.085  1.0
  O  O17  1  0.250  0.958  0.915  1.0
  O  O18  1  0.750  0.542  0.415  1.0
  O  O19  1  0.250  0.458  0.585  1.0
  O  O20  1  0.970  0.265  0.010  1.0
  O  O21  1  0.470  0.735  0.990  1.0
  O  O22  1  0.530  0.765  0.490  1.0
  O  O23  1  0.030  0.235  0.510  1.0
  O  O24  1  0.030  0.735  0.990  1.0
  O  O25  1  0.530  0.265  0.010  1.0
  O  O26  1  0.470  0.235  0.510  1.0
  O  O27  1  0.970  0.765  0.490  1.0
[/CIF]
.