The structure described by Ce4P5SO28 crystallizes in the monoclinic C2 space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 8-coordinate geometry to one O(11), one O(13), one O(2), one O(4), one O(5), one O(7), one O(8), and one O(9) atom. In the second Ce site, Ce(2) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(12), one O(14), one O(3), one O(6), one O(7), and one O(8) atom. There are three inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(13), one O(3), and one O(9) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(10), one O(14), one O(2), and one O(4) atom. In the third P site, P(3) is bonded in a tetrahedral geometry to two equivalent O(11) and two equivalent O(7) atoms. S(1) is bonded in a tetrahedral geometry to two equivalent O(12) and two equivalent O(8) atoms. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Ce(2) and one P(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Ce(1) and one P(2) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Ce(2) and one P(1) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Ce(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one Ce(1) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one Ce(2) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Ce(1), one Ce(2), and one P(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one Ce(1), one Ce(2), and one S(1) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one Ce(1) and one P(1) atom. In the tenth O site, O(10) is bonded in a distorted bent 150 degrees geometry to one Ce(2) and one P(2) atom. In the eleventh O site, O(11) is bonded in a water-like geometry to one Ce(1) and one P(3) atom. In the twelfth O site, O(12) is bonded in a distorted water-like geometry to one Ce(2) and one S(1) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 150 degrees geometry to one Ce(1) and one P(1) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Ce(2) and one P(2) atom. is represented by the CIF card [CIF]
data_Ce4P5SO28
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.454
_cell_length_b   9.454
_cell_length_c   10.253
_cell_angle_alpha   61.399
_cell_angle_beta   61.399
_cell_angle_gamma   62.973
_symmetry_Int_Tables_number   1
_cell_volume   675.513
_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
  Ce  Ce0  1  0.745  0.023  0.839  1.0
  Ce  Ce1  1  0.977  0.255  0.161  1.0
  Ce  Ce2  1  0.251  0.977  0.674  1.0
  Ce  Ce3  1  0.023  0.749  0.326  1.0
  P  P4  1  0.944  0.344  0.500  1.0
  P  P5  1  0.656  0.056  0.500  1.0
  P  P6  1  0.059  0.655  0.995  1.0
  P  P7  1  0.345  0.941  0.005  1.0
  P  P8  1  0.871  0.129  0.000  1.0
  S  S9  1  0.130  0.870  0.500  1.0
  O  O10  1  0.920  0.525  0.479  1.0
  O  O11  1  0.475  0.080  0.521  1.0
  O  O12  1  0.084  0.472  0.020  1.0
  O  O13  1  0.528  0.916  0.980  1.0
  O  O14  1  0.117  0.228  0.521  1.0
  O  O15  1  0.772  0.883  0.479  1.0
  O  O16  1  0.885  0.767  0.973  1.0
  O  O17  1  0.233  0.115  0.027  1.0
  O  O18  1  0.715  0.497  0.184  1.0
  O  O19  1  0.503  0.285  0.816  1.0
  O  O20  1  0.287  0.513  0.299  1.0
  O  O21  1  0.487  0.713  0.701  1.0
  O  O22  1  0.991  0.070  0.855  1.0
  O  O23  1  0.930  0.009  0.145  1.0
  O  O24  1  0.012  0.928  0.639  1.0
  O  O25  1  0.072  0.988  0.361  1.0
  O  O26  1  0.800  0.276  0.645  1.0
  O  O27  1  0.724  0.200  0.355  1.0
  O  O28  1  0.199  0.723  0.846  1.0
  O  O29  1  0.277  0.801  0.154  1.0
  O  O30  1  0.698  0.125  0.024  1.0
  O  O31  1  0.875  0.302  0.976  1.0
  O  O32  1  0.298  0.873  0.472  1.0
  O  O33  1  0.127  0.702  0.528  1.0
  O  O34  1  0.934  0.341  0.355  1.0
  O  O35  1  0.659  0.066  0.645  1.0
  O  O36  1  0.060  0.663  0.142  1.0
  O  O37  1  0.337  0.940  0.858  1.0
[/CIF]
.
The structure described by Ce4P5SO28 crystallizes in the monoclinic C2 space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 8-coordinate geometry to one O(11), one O(13), one O(2), one O(4), one O(5), one O(7), one O(8), and one O(9) atom. In the second Ce site, Ce(2) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(12), one O(14), one O(3), one O(6), one O(7), and one O(8) atom. There are three inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(13), one O(3), and one O(9) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(10), one O(14), one O(2), and one O(4) atom. In the third P site, P(3) is bonded in a tetrahedral geometry to two equivalent O(11) and two equivalent O(7) atoms. S(1) is bonded in a tetrahedral geometry to two equivalent O(12) and two equivalent O(8) atoms. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Ce(2) and one P(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Ce(1) and one P(2) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Ce(2) and one P(1) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Ce(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one Ce(1) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one Ce(2) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Ce(1), one Ce(2), and one P(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one Ce(1), one Ce(2), and one S(1) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one Ce(1) and one P(1) atom. In the tenth O site, O(10) is bonded in a distorted bent 150 degrees geometry to one Ce(2) and one P(2) atom. In the eleventh O site, O(11) is bonded in a water-like geometry to one Ce(1) and one P(3) atom. In the twelfth O site, O(12) is bonded in a distorted water-like geometry to one Ce(2) and one S(1) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 150 degrees geometry to one Ce(1) and one P(1) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Ce(2) and one P(2) atom. is represented by the CIF card [CIF]
data_Ce4P5SO28
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.454
_cell_length_b   9.454
_cell_length_c   10.253
_cell_angle_alpha   61.399
_cell_angle_beta   61.399
_cell_angle_gamma   62.973
_symmetry_Int_Tables_number   1
_cell_volume   675.513
_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
  Ce  Ce0  1  0.745  0.023  0.839  1.0
  Ce  Ce1  1  0.977  0.255  0.161  1.0
  Ce  Ce2  1  0.251  0.977  0.674  1.0
  Ce  Ce3  1  0.023  0.749  0.326  1.0
  P  P4  1  0.944  0.344  0.500  1.0
  P  P5  1  0.656  0.056  0.500  1.0
  P  P6  1  0.059  0.655  0.995  1.0
  P  P7  1  0.345  0.941  0.005  1.0
  P  P8  1  0.871  0.129  0.000  1.0
  S  S9  1  0.130  0.870  0.500  1.0
  O  O10  1  0.920  0.525  0.479  1.0
  O  O11  1  0.475  0.080  0.521  1.0
  O  O12  1  0.084  0.472  0.020  1.0
  O  O13  1  0.528  0.916  0.980  1.0
  O  O14  1  0.117  0.228  0.521  1.0
  O  O15  1  0.772  0.883  0.479  1.0
  O  O16  1  0.885  0.767  0.973  1.0
  O  O17  1  0.233  0.115  0.027  1.0
  O  O18  1  0.715  0.497  0.184  1.0
  O  O19  1  0.503  0.285  0.816  1.0
  O  O20  1  0.287  0.513  0.299  1.0
  O  O21  1  0.487  0.713  0.701  1.0
  O  O22  1  0.991  0.070  0.855  1.0
  O  O23  1  0.930  0.009  0.145  1.0
  O  O24  1  0.012  0.928  0.639  1.0
  O  O25  1  0.072  0.988  0.361  1.0
  O  O26  1  0.800  0.276  0.645  1.0
  O  O27  1  0.724  0.200  0.355  1.0
  O  O28  1  0.199  0.723  0.846  1.0
  O  O29  1  0.277  0.801  0.154  1.0
  O  O30  1  0.698  0.125  0.024  1.0
  O  O31  1  0.875  0.302  0.976  1.0
  O  O32  1  0.298  0.873  0.472  1.0
  O  O33  1  0.127  0.702  0.528  1.0
  O  O34  1  0.934  0.341  0.355  1.0
  O  O35  1  0.659  0.066  0.645  1.0
  O  O36  1  0.060  0.663  0.142  1.0
  O  O37  1  0.337  0.940  0.858  1.0
[/CIF]
.