The structure described by Cd2SO6 crystallizes in the monoclinic Pc space group. There are four inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(4), one O(5), one O(6), and one O(9) atom. In the second Cd site, Cd(2) is bonded in a 6-coordinate geometry to one O(11), one O(2), one O(3), one O(5), one O(6), and one O(8) atom. In the third Cd site, Cd(3) is bonded in a 5-coordinate geometry to one O(1), one O(12), one O(6), one O(8), and one O(9) atom. In the fourth Cd site, Cd(4) is bonded to one O(10), one O(2), one O(4), one O(5), one O(7), one O(8), and one O(9) atom to form distorted CdO7 pentagonal bipyramids that share corners with two equivalent S(1)O4 tetrahedra and corners with two equivalent S(2)O4 tetrahedra. There are two inequivalent S sites. In the first S site, S(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form SO4 tetrahedra that share corners with two equivalent Cd(4)O7 pentagonal bipyramids. In the second S site, S(2) is bonded to one O(10), one O(11), one O(12), and one O(7) atom to form SO4 tetrahedra that share corners with two equivalent Cd(4)O7 pentagonal bipyramids. There are twelve inequivalent O sites. In the first O site, O(11) is bonded in a distorted bent 120 degrees geometry to one Cd(2) and one S(2) atom. In the second O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Cd(3) and one S(2) atom. In the third O site, O(1) is bonded in a 3-coordinate geometry to one Cd(1), one Cd(3), and one S(1) atom. In the fourth O site, O(2) is bonded in a distorted single-bond geometry to one Cd(2), one Cd(4), and one S(1) atom. In the fifth O site, O(3) is bonded in a 1-coordinate geometry to one Cd(2) and one S(1) atom. In the sixth O site, O(4) is bonded in a distorted single-bond geometry to one Cd(1), one Cd(4), and one S(1) atom. In the seventh O site, O(5) is bonded in a trigonal non-coplanar geometry to one Cd(1), one Cd(2), and one Cd(4) atom. In the eighth O site, O(6) is bonded in a trigonal non-coplanar geometry to one Cd(1), one Cd(2), and one Cd(3) atom. In the ninth O site, O(7) is bonded in a distorted single-bond geometry to one Cd(4) and one S(2) atom. In the tenth O site, O(8) is bonded in a trigonal non-coplanar geometry to one Cd(2), one Cd(3), and one Cd(4) atom. In the eleventh O site, O(9) is bonded in a trigonal non-coplanar geometry to one Cd(1), one Cd(3), and one Cd(4) atom. In the twelfth O site, O(10) is bonded in a distorted single-bond geometry to one Cd(1), one Cd(4), and one S(2) atom. is represented by the CIF file [CIF]
data_Cd2SO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.797
_cell_length_b   10.385
_cell_length_c   10.128
_cell_angle_alpha   89.514
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   504.556
_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
  Cd  Cd0  1  0.519  0.502  0.811  1.0
  Cd  Cd1  1  0.474  0.496  0.185  1.0
  Cd  Cd2  1  0.526  0.996  0.685  1.0
  Cd  Cd3  1  0.481  0.002  0.311  1.0
  Cd  Cd4  1  0.444  0.684  0.497  1.0
  Cd  Cd5  1  0.522  0.312  0.511  1.0
  Cd  Cd6  1  0.478  0.812  0.011  1.0
  Cd  Cd7  1  0.556  0.184  0.997  1.0
  S  S8  1  0.996  0.755  0.756  1.0
  S  S9  1  0.004  0.255  0.256  1.0
  S  S10  1  0.053  0.237  0.750  1.0
  S  S11  1  0.947  0.737  0.250  1.0
  O  O12  1  0.174  0.654  0.692  1.0
  O  O13  1  0.825  0.354  0.318  1.0
  O  O14  1  0.175  0.854  0.818  1.0
  O  O15  1  0.826  0.154  0.192  1.0
  O  O16  1  0.815  0.816  0.654  1.0
  O  O17  1  0.180  0.190  0.359  1.0
  O  O18  1  0.820  0.690  0.859  1.0
  O  O19  1  0.185  0.316  0.154  1.0
  O  O20  1  0.644  0.104  0.496  1.0
  O  O21  1  0.365  0.893  0.494  1.0
  O  O22  1  0.635  0.393  0.994  1.0
  O  O23  1  0.356  0.604  0.996  1.0
  O  O24  1  0.743  0.251  0.738  1.0
  O  O25  1  0.257  0.751  0.238  1.0
  O  O26  1  0.639  0.994  0.900  1.0
  O  O27  1  0.361  0.006  0.098  1.0
  O  O28  1  0.639  0.506  0.598  1.0
  O  O29  1  0.361  0.494  0.400  1.0
  O  O30  1  0.189  0.360  0.706  1.0
  O  O31  1  0.811  0.860  0.206  1.0
  O  O32  1  0.145  0.132  0.660  1.0
  O  O33  1  0.855  0.632  0.160  1.0
  O  O34  1  0.120  0.207  0.890  1.0
  O  O35  1  0.880  0.707  0.390  1.0
[/CIF]
.
The structure described by Cd2SO6 crystallizes in the monoclinic Pc space group. There are four inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(4), one O(5), one O(6), and one O(9) atom. In the second Cd site, Cd(2) is bonded in a 6-coordinate geometry to one O(11), one O(2), one O(3), one O(5), one O(6), and one O(8) atom. In the third Cd site, Cd(3) is bonded in a 5-coordinate geometry to one O(1), one O(12), one O(6), one O(8), and one O(9) atom. In the fourth Cd site, Cd(4) is bonded to one O(10), one O(2), one O(4), one O(5), one O(7), one O(8), and one O(9) atom to form distorted CdO7 pentagonal bipyramids that share corners with two equivalent S(1)O4 tetrahedra and corners with two equivalent S(2)O4 tetrahedra. There are two inequivalent S sites. In the first S site, S(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form SO4 tetrahedra that share corners with two equivalent Cd(4)O7 pentagonal bipyramids. In the second S site, S(2) is bonded to one O(10), one O(11), one O(12), and one O(7) atom to form SO4 tetrahedra that share corners with two equivalent Cd(4)O7 pentagonal bipyramids. There are twelve inequivalent O sites. In the first O site, O(11) is bonded in a distorted bent 120 degrees geometry to one Cd(2) and one S(2) atom. In the second O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Cd(3) and one S(2) atom. In the third O site, O(1) is bonded in a 3-coordinate geometry to one Cd(1), one Cd(3), and one S(1) atom. In the fourth O site, O(2) is bonded in a distorted single-bond geometry to one Cd(2), one Cd(4), and one S(1) atom. In the fifth O site, O(3) is bonded in a 1-coordinate geometry to one Cd(2) and one S(1) atom. In the sixth O site, O(4) is bonded in a distorted single-bond geometry to one Cd(1), one Cd(4), and one S(1) atom. In the seventh O site, O(5) is bonded in a trigonal non-coplanar geometry to one Cd(1), one Cd(2), and one Cd(4) atom. In the eighth O site, O(6) is bonded in a trigonal non-coplanar geometry to one Cd(1), one Cd(2), and one Cd(3) atom. In the ninth O site, O(7) is bonded in a distorted single-bond geometry to one Cd(4) and one S(2) atom. In the tenth O site, O(8) is bonded in a trigonal non-coplanar geometry to one Cd(2), one Cd(3), and one Cd(4) atom. In the eleventh O site, O(9) is bonded in a trigonal non-coplanar geometry to one Cd(1), one Cd(3), and one Cd(4) atom. In the twelfth O site, O(10) is bonded in a distorted single-bond geometry to one Cd(1), one Cd(4), and one S(2) atom. is represented by the CIF file [CIF]
data_Cd2SO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.797
_cell_length_b   10.385
_cell_length_c   10.128
_cell_angle_alpha   89.514
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   504.556
_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
  Cd  Cd0  1  0.519  0.502  0.811  1.0
  Cd  Cd1  1  0.474  0.496  0.185  1.0
  Cd  Cd2  1  0.526  0.996  0.685  1.0
  Cd  Cd3  1  0.481  0.002  0.311  1.0
  Cd  Cd4  1  0.444  0.684  0.497  1.0
  Cd  Cd5  1  0.522  0.312  0.511  1.0
  Cd  Cd6  1  0.478  0.812  0.011  1.0
  Cd  Cd7  1  0.556  0.184  0.997  1.0
  S  S8  1  0.996  0.755  0.756  1.0
  S  S9  1  0.004  0.255  0.256  1.0
  S  S10  1  0.053  0.237  0.750  1.0
  S  S11  1  0.947  0.737  0.250  1.0
  O  O12  1  0.174  0.654  0.692  1.0
  O  O13  1  0.825  0.354  0.318  1.0
  O  O14  1  0.175  0.854  0.818  1.0
  O  O15  1  0.826  0.154  0.192  1.0
  O  O16  1  0.815  0.816  0.654  1.0
  O  O17  1  0.180  0.190  0.359  1.0
  O  O18  1  0.820  0.690  0.859  1.0
  O  O19  1  0.185  0.316  0.154  1.0
  O  O20  1  0.644  0.104  0.496  1.0
  O  O21  1  0.365  0.893  0.494  1.0
  O  O22  1  0.635  0.393  0.994  1.0
  O  O23  1  0.356  0.604  0.996  1.0
  O  O24  1  0.743  0.251  0.738  1.0
  O  O25  1  0.257  0.751  0.238  1.0
  O  O26  1  0.639  0.994  0.900  1.0
  O  O27  1  0.361  0.006  0.098  1.0
  O  O28  1  0.639  0.506  0.598  1.0
  O  O29  1  0.361  0.494  0.400  1.0
  O  O30  1  0.189  0.360  0.706  1.0
  O  O31  1  0.811  0.860  0.206  1.0
  O  O32  1  0.145  0.132  0.660  1.0
  O  O33  1  0.855  0.632  0.160  1.0
  O  O34  1  0.120  0.207  0.890  1.0
  O  O35  1  0.880  0.707  0.390  1.0
[/CIF]
.