The crystal structure described by RbDy(WO4)2 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 8-coordinate geometry to one O(7), one O(8), two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms. Dy(1) is bonded in a 8-coordinate geometry to one O(2), one O(3), one O(4), one O(7), two equivalent O(1), and two equivalent O(8) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(5), one O(7), and one O(8) atom. In the second W site, W(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(6), and one O(7) atom. There are eight inequivalent O sites. In the first O site, O(8) is bonded in a 4-coordinate geometry to one Rb(1), two equivalent Dy(1), and one W(1) atom. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Dy(1), one W(1), and one W(2) atom. In the third O site, O(2) is bonded in a 3-coordinate geometry to one Dy(1), one W(1), and one W(2) atom. In the fourth O site, O(3) is bonded in a 2-coordinate geometry to two equivalent Rb(1), one Dy(1), and one W(2) atom. In the fifth O site, O(4) is bonded in a bent 150 degrees geometry to one Dy(1) and one W(2) atom. In the sixth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one W(1) atom. In the seventh O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one W(2) atom. In the eighth O site, O(7) is bonded in a 4-coordinate geometry to one Rb(1), one Dy(1), one W(1), and one W(2) atom. is represented by the CIF file [CIF]
data_RbDy(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.439
_cell_length_b   8.076
_cell_length_c   9.172
_cell_angle_alpha   81.455
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   764.662
_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
  Rb  Rb0  1  0.216  0.573  0.989  1.0
  Rb  Rb1  1  0.284  0.073  0.989  1.0
  Rb  Rb2  1  0.716  0.927  0.011  1.0
  Rb  Rb3  1  0.784  0.427  0.011  1.0
  Dy  Dy4  1  0.723  0.021  0.436  1.0
  Dy  Dy5  1  0.277  0.979  0.564  1.0
  Dy  Dy6  1  0.223  0.479  0.564  1.0
  Dy  Dy7  1  0.777  0.521  0.436  1.0
  W  W8  1  0.512  0.324  0.662  1.0
  W  W9  1  0.486  0.286  0.282  1.0
  W  W10  1  0.986  0.214  0.718  1.0
  W  W11  1  0.988  0.824  0.662  1.0
  W  W12  1  0.014  0.786  0.282  1.0
  W  W13  1  0.514  0.714  0.718  1.0
  W  W14  1  0.012  0.176  0.338  1.0
  W  W15  1  0.488  0.676  0.338  1.0
  O  O16  1  0.895  0.743  0.507  1.0
  O  O17  1  0.104  0.955  0.408  1.0
  O  O18  1  0.896  0.045  0.592  1.0
  O  O19  1  0.105  0.257  0.493  1.0
  O  O20  1  0.623  0.160  0.233  1.0
  O  O21  1  0.880  0.381  0.629  1.0
  O  O22  1  0.410  0.767  0.175  1.0
  O  O23  1  0.591  0.655  0.890  1.0
  O  O24  1  0.380  0.119  0.371  1.0
  O  O25  1  0.377  0.840  0.767  1.0
  O  O26  1  0.604  0.545  0.592  1.0
  O  O27  1  0.909  0.155  0.890  1.0
  O  O28  1  0.090  0.267  0.175  1.0
  O  O29  1  0.900  0.999  0.275  1.0
  O  O30  1  0.600  0.499  0.275  1.0
  O  O31  1  0.620  0.881  0.629  1.0
  O  O32  1  0.100  0.001  0.725  1.0
  O  O33  1  0.361  0.204  0.654  1.0
  O  O34  1  0.123  0.340  0.767  1.0
  O  O35  1  0.910  0.733  0.825  1.0
  O  O36  1  0.120  0.619  0.371  1.0
  O  O37  1  0.639  0.796  0.346  1.0
  O  O38  1  0.396  0.455  0.408  1.0
  O  O39  1  0.861  0.296  0.346  1.0
  O  O40  1  0.605  0.243  0.507  1.0
  O  O41  1  0.139  0.704  0.654  1.0
  O  O42  1  0.409  0.345  0.110  1.0
  O  O43  1  0.400  0.501  0.725  1.0
  O  O44  1  0.395  0.757  0.493  1.0
  O  O45  1  0.091  0.845  0.110  1.0
  O  O46  1  0.877  0.660  0.233  1.0
  O  O47  1  0.590  0.233  0.825  1.0
[/CIF]
.
The crystal structure described by RbDy(WO4)2 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 8-coordinate geometry to one O(7), one O(8), two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms. Dy(1) is bonded in a 8-coordinate geometry to one O(2), one O(3), one O(4), one O(7), two equivalent O(1), and two equivalent O(8) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(5), one O(7), and one O(8) atom. In the second W site, W(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(6), and one O(7) atom. There are eight inequivalent O sites. In the first O site, O(8) is bonded in a 4-coordinate geometry to one Rb(1), two equivalent Dy(1), and one W(1) atom. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Dy(1), one W(1), and one W(2) atom. In the third O site, O(2) is bonded in a 3-coordinate geometry to one Dy(1), one W(1), and one W(2) atom. In the fourth O site, O(3) is bonded in a 2-coordinate geometry to two equivalent Rb(1), one Dy(1), and one W(2) atom. In the fifth O site, O(4) is bonded in a bent 150 degrees geometry to one Dy(1) and one W(2) atom. In the sixth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one W(1) atom. In the seventh O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one W(2) atom. In the eighth O site, O(7) is bonded in a 4-coordinate geometry to one Rb(1), one Dy(1), one W(1), and one W(2) atom. is represented by the CIF file [CIF]
data_RbDy(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.439
_cell_length_b   8.076
_cell_length_c   9.172
_cell_angle_alpha   81.455
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   764.662
_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
  Rb  Rb0  1  0.216  0.573  0.989  1.0
  Rb  Rb1  1  0.284  0.073  0.989  1.0
  Rb  Rb2  1  0.716  0.927  0.011  1.0
  Rb  Rb3  1  0.784  0.427  0.011  1.0
  Dy  Dy4  1  0.723  0.021  0.436  1.0
  Dy  Dy5  1  0.277  0.979  0.564  1.0
  Dy  Dy6  1  0.223  0.479  0.564  1.0
  Dy  Dy7  1  0.777  0.521  0.436  1.0
  W  W8  1  0.512  0.324  0.662  1.0
  W  W9  1  0.486  0.286  0.282  1.0
  W  W10  1  0.986  0.214  0.718  1.0
  W  W11  1  0.988  0.824  0.662  1.0
  W  W12  1  0.014  0.786  0.282  1.0
  W  W13  1  0.514  0.714  0.718  1.0
  W  W14  1  0.012  0.176  0.338  1.0
  W  W15  1  0.488  0.676  0.338  1.0
  O  O16  1  0.895  0.743  0.507  1.0
  O  O17  1  0.104  0.955  0.408  1.0
  O  O18  1  0.896  0.045  0.592  1.0
  O  O19  1  0.105  0.257  0.493  1.0
  O  O20  1  0.623  0.160  0.233  1.0
  O  O21  1  0.880  0.381  0.629  1.0
  O  O22  1  0.410  0.767  0.175  1.0
  O  O23  1  0.591  0.655  0.890  1.0
  O  O24  1  0.380  0.119  0.371  1.0
  O  O25  1  0.377  0.840  0.767  1.0
  O  O26  1  0.604  0.545  0.592  1.0
  O  O27  1  0.909  0.155  0.890  1.0
  O  O28  1  0.090  0.267  0.175  1.0
  O  O29  1  0.900  0.999  0.275  1.0
  O  O30  1  0.600  0.499  0.275  1.0
  O  O31  1  0.620  0.881  0.629  1.0
  O  O32  1  0.100  0.001  0.725  1.0
  O  O33  1  0.361  0.204  0.654  1.0
  O  O34  1  0.123  0.340  0.767  1.0
  O  O35  1  0.910  0.733  0.825  1.0
  O  O36  1  0.120  0.619  0.371  1.0
  O  O37  1  0.639  0.796  0.346  1.0
  O  O38  1  0.396  0.455  0.408  1.0
  O  O39  1  0.861  0.296  0.346  1.0
  O  O40  1  0.605  0.243  0.507  1.0
  O  O41  1  0.139  0.704  0.654  1.0
  O  O42  1  0.409  0.345  0.110  1.0
  O  O43  1  0.400  0.501  0.725  1.0
  O  O44  1  0.395  0.757  0.493  1.0
  O  O45  1  0.091  0.845  0.110  1.0
  O  O46  1  0.877  0.660  0.233  1.0
  O  O47  1  0.590  0.233  0.825  1.0
[/CIF]
.