The structure described by CsHSO4 crystallizes in the monoclinic P2_1/c space group. Cs(1) is bonded in a 12-coordinate geometry to two equivalent H(1), two equivalent O(3), two equivalent O(4), three equivalent O(1), and three equivalent O(2) atoms. H(1) is bonded in a linear geometry to two equivalent Cs(1), one O(3), and one O(4) atom. S(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to three equivalent Cs(1) and one S(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to three equivalent Cs(1) and one S(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to two equivalent Cs(1), one H(1), and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted water-like geometry to two equivalent Cs(1), one H(1), and one S(1) atom. is represented by the CIF file [CIF]
data_CsHSO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.762
_cell_length_b   8.115
_cell_length_c   9.966
_cell_angle_alpha   106.170
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   447.570
_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  0.758  0.633  0.347  1.0
  Cs  Cs1  1  0.258  0.867  0.153  1.0
  Cs  Cs2  1  0.242  0.367  0.653  1.0
  Cs  Cs3  1  0.742  0.133  0.847  1.0
  H  H4  1  0.007  0.250  0.220  1.0
  H  H5  1  0.507  0.250  0.280  1.0
  H  H6  1  0.993  0.750  0.780  1.0
  H  H7  1  0.493  0.750  0.720  1.0
  S  S8  1  0.264  0.347  0.103  1.0
  S  S9  1  0.764  0.153  0.397  1.0
  S  S10  1  0.736  0.653  0.897  1.0
  S  S11  1  0.236  0.847  0.603  1.0
  O  O12  1  0.253  0.511  0.208  1.0
  O  O13  1  0.753  0.989  0.292  1.0
  O  O14  1  0.747  0.489  0.792  1.0
  O  O15  1  0.247  0.011  0.708  1.0
  O  O16  1  0.260  0.354  0.960  1.0
  O  O17  1  0.760  0.146  0.540  1.0
  O  O18  1  0.740  0.646  0.040  1.0
  O  O19  1  0.240  0.854  0.460  1.0
  O  O20  1  0.459  0.242  0.129  1.0
  O  O21  1  0.959  0.258  0.371  1.0
  O  O22  1  0.541  0.758  0.871  1.0
  O  O23  1  0.041  0.742  0.629  1.0
  O  O24  1  0.038  0.246  0.118  1.0
  O  O25  1  0.538  0.254  0.382  1.0
  O  O26  1  0.962  0.754  0.882  1.0
  O  O27  1  0.462  0.746  0.618  1.0
[/CIF]
.
The structure described by CsHSO4 crystallizes in the monoclinic P2_1/c space group. Cs(1) is bonded in a 12-coordinate geometry to two equivalent H(1), two equivalent O(3), two equivalent O(4), three equivalent O(1), and three equivalent O(2) atoms. H(1) is bonded in a linear geometry to two equivalent Cs(1), one O(3), and one O(4) atom. S(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to three equivalent Cs(1) and one S(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to three equivalent Cs(1) and one S(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to two equivalent Cs(1), one H(1), and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted water-like geometry to two equivalent Cs(1), one H(1), and one S(1) atom. is represented by the CIF file [CIF]
data_CsHSO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.762
_cell_length_b   8.115
_cell_length_c   9.966
_cell_angle_alpha   106.170
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   447.570
_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  0.758  0.633  0.347  1.0
  Cs  Cs1  1  0.258  0.867  0.153  1.0
  Cs  Cs2  1  0.242  0.367  0.653  1.0
  Cs  Cs3  1  0.742  0.133  0.847  1.0
  H  H4  1  0.007  0.250  0.220  1.0
  H  H5  1  0.507  0.250  0.280  1.0
  H  H6  1  0.993  0.750  0.780  1.0
  H  H7  1  0.493  0.750  0.720  1.0
  S  S8  1  0.264  0.347  0.103  1.0
  S  S9  1  0.764  0.153  0.397  1.0
  S  S10  1  0.736  0.653  0.897  1.0
  S  S11  1  0.236  0.847  0.603  1.0
  O  O12  1  0.253  0.511  0.208  1.0
  O  O13  1  0.753  0.989  0.292  1.0
  O  O14  1  0.747  0.489  0.792  1.0
  O  O15  1  0.247  0.011  0.708  1.0
  O  O16  1  0.260  0.354  0.960  1.0
  O  O17  1  0.760  0.146  0.540  1.0
  O  O18  1  0.740  0.646  0.040  1.0
  O  O19  1  0.240  0.854  0.460  1.0
  O  O20  1  0.459  0.242  0.129  1.0
  O  O21  1  0.959  0.258  0.371  1.0
  O  O22  1  0.541  0.758  0.871  1.0
  O  O23  1  0.041  0.742  0.629  1.0
  O  O24  1  0.038  0.246  0.118  1.0
  O  O25  1  0.538  0.254  0.382  1.0
  O  O26  1  0.962  0.754  0.882  1.0
  O  O27  1  0.462  0.746  0.618  1.0
[/CIF]
.