The material structure described by Dy2H4(SO4)3 crystallizes in the monoclinic C2/c space group. Dy(1) is bonded in a 8-coordinate geometry to one O(3), one O(4), one O(5), one O(6), two equivalent O(1), and two equivalent O(2) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(6) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(6) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom. In the second S site, S(2) is bonded in a tetrahedral geometry to two equivalent O(4) and two equivalent O(5) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Dy(1) and one S(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Dy(1) and one S(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Dy(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Dy(1) and one S(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Dy(1) and one S(2) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Dy(1), one H(1), and one H(2) atom. is represented by the CIF file [CIF]
data_Dy2H4(SO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.790
_cell_length_b   6.790
_cell_length_c   12.883
_cell_angle_alpha   79.885
_cell_angle_beta   79.885
_cell_angle_gamma   60.414
_symmetry_Int_Tables_number   1
_cell_volume   505.814
_cell_formula_units_Z   2
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
  Dy  Dy0  1  0.189  0.216  0.826  1.0
  Dy  Dy1  1  0.784  0.811  0.674  1.0
  Dy  Dy2  1  0.811  0.784  0.174  1.0
  Dy  Dy3  1  0.216  0.189  0.326  1.0
  H  H4  1  0.852  0.055  0.917  1.0
  H  H5  1  0.945  0.148  0.583  1.0
  H  H6  1  0.148  0.945  0.083  1.0
  H  H7  1  0.055  0.852  0.417  1.0
  H  H8  1  0.698  0.286  0.853  1.0
  H  H9  1  0.714  0.302  0.647  1.0
  H  H10  1  0.302  0.714  0.147  1.0
  H  H11  1  0.286  0.698  0.353  1.0
  S  S12  1  0.253  0.303  0.578  1.0
  S  S13  1  0.697  0.747  0.922  1.0
  S  S14  1  0.747  0.697  0.422  1.0
  S  S15  1  0.303  0.253  0.078  1.0
  S  S16  1  0.329  0.671  0.750  1.0
  S  S17  1  0.671  0.329  0.250  1.0
  O  O18  1  0.037  0.414  0.660  1.0
  O  O19  1  0.586  0.963  0.840  1.0
  O  O20  1  0.963  0.586  0.340  1.0
  O  O21  1  0.414  0.037  0.160  1.0
  O  O22  1  0.406  0.105  0.657  1.0
  O  O23  1  0.895  0.594  0.843  1.0
  O  O24  1  0.594  0.895  0.343  1.0
  O  O25  1  0.105  0.406  0.157  1.0
  O  O26  1  0.183  0.193  0.507  1.0
  O  O27  1  0.807  0.817  0.993  1.0
  O  O28  1  0.817  0.807  0.493  1.0
  O  O29  1  0.193  0.183  0.007  1.0
  O  O30  1  0.369  0.444  0.808  1.0
  O  O31  1  0.556  0.631  0.692  1.0
  O  O32  1  0.631  0.556  0.192  1.0
  O  O33  1  0.444  0.369  0.308  1.0
  O  O34  1  0.251  0.840  0.827  1.0
  O  O35  1  0.160  0.749  0.673  1.0
  O  O36  1  0.749  0.160  0.173  1.0
  O  O37  1  0.840  0.251  0.327  1.0
  O  O38  1  0.846  0.200  0.882  1.0
  O  O39  1  0.800  0.154  0.618  1.0
  O  O40  1  0.154  0.800  0.118  1.0
  O  O41  1  0.200  0.846  0.382  1.0
[/CIF]
.
The material structure described by Dy2H4(SO4)3 crystallizes in the monoclinic C2/c space group. Dy(1) is bonded in a 8-coordinate geometry to one O(3), one O(4), one O(5), one O(6), two equivalent O(1), and two equivalent O(2) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(6) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(6) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom. In the second S site, S(2) is bonded in a tetrahedral geometry to two equivalent O(4) and two equivalent O(5) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Dy(1) and one S(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Dy(1) and one S(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Dy(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Dy(1) and one S(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Dy(1) and one S(2) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Dy(1), one H(1), and one H(2) atom. is represented by the CIF file [CIF]
data_Dy2H4(SO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.790
_cell_length_b   6.790
_cell_length_c   12.883
_cell_angle_alpha   79.885
_cell_angle_beta   79.885
_cell_angle_gamma   60.414
_symmetry_Int_Tables_number   1
_cell_volume   505.814
_cell_formula_units_Z   2
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
  Dy  Dy0  1  0.189  0.216  0.826  1.0
  Dy  Dy1  1  0.784  0.811  0.674  1.0
  Dy  Dy2  1  0.811  0.784  0.174  1.0
  Dy  Dy3  1  0.216  0.189  0.326  1.0
  H  H4  1  0.852  0.055  0.917  1.0
  H  H5  1  0.945  0.148  0.583  1.0
  H  H6  1  0.148  0.945  0.083  1.0
  H  H7  1  0.055  0.852  0.417  1.0
  H  H8  1  0.698  0.286  0.853  1.0
  H  H9  1  0.714  0.302  0.647  1.0
  H  H10  1  0.302  0.714  0.147  1.0
  H  H11  1  0.286  0.698  0.353  1.0
  S  S12  1  0.253  0.303  0.578  1.0
  S  S13  1  0.697  0.747  0.922  1.0
  S  S14  1  0.747  0.697  0.422  1.0
  S  S15  1  0.303  0.253  0.078  1.0
  S  S16  1  0.329  0.671  0.750  1.0
  S  S17  1  0.671  0.329  0.250  1.0
  O  O18  1  0.037  0.414  0.660  1.0
  O  O19  1  0.586  0.963  0.840  1.0
  O  O20  1  0.963  0.586  0.340  1.0
  O  O21  1  0.414  0.037  0.160  1.0
  O  O22  1  0.406  0.105  0.657  1.0
  O  O23  1  0.895  0.594  0.843  1.0
  O  O24  1  0.594  0.895  0.343  1.0
  O  O25  1  0.105  0.406  0.157  1.0
  O  O26  1  0.183  0.193  0.507  1.0
  O  O27  1  0.807  0.817  0.993  1.0
  O  O28  1  0.817  0.807  0.493  1.0
  O  O29  1  0.193  0.183  0.007  1.0
  O  O30  1  0.369  0.444  0.808  1.0
  O  O31  1  0.556  0.631  0.692  1.0
  O  O32  1  0.631  0.556  0.192  1.0
  O  O33  1  0.444  0.369  0.308  1.0
  O  O34  1  0.251  0.840  0.827  1.0
  O  O35  1  0.160  0.749  0.673  1.0
  O  O36  1  0.749  0.160  0.173  1.0
  O  O37  1  0.840  0.251  0.327  1.0
  O  O38  1  0.846  0.200  0.882  1.0
  O  O39  1  0.800  0.154  0.618  1.0
  O  O40  1  0.154  0.800  0.118  1.0
  O  O41  1  0.200  0.846  0.382  1.0
[/CIF]
.