The material structure described by Dy5(MoO6)2 crystallizes in the monoclinic C2/m space group. There are three inequivalent Dy sites. In the first Dy site, Dy(1) is bonded to one O(4), two equivalent O(1), and four equivalent O(2) atoms to form distorted DyO7 pentagonal bipyramids that share corners with two equivalent Dy(3)O6 octahedra,  an edgeedge with one Dy(3)O6 octahedra, edges with two equivalent Mo(1)O6 octahedra, and edges with two equivalent Dy(1)O7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 57°. In the second Dy site, Dy(2) is bonded in a 7-coordinate geometry to one O(4), two equivalent O(2), and four equivalent O(1) atoms. In the third Dy site, Dy(3) is bonded to two equivalent O(3) and four equivalent O(2) atoms to form DyO6 octahedra that share corners with four equivalent Mo(1)O6 octahedra, corners with four equivalent Dy(1)O7 pentagonal bipyramids, and edges with two equivalent Dy(1)O7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 39°. Mo(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms to form MoO6 octahedra that share corners with two equivalent Dy(3)O6 octahedra, edges with two equivalent Mo(1)O6 octahedra, and edges with two equivalent Dy(1)O7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 39°. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Dy(1), two equivalent Dy(2), and one Mo(1) atom to form distorted ODy3Mo tetrahedra that share corners with four equivalent O(1)Dy3Mo tetrahedra, corners with six equivalent O(2)Dy4 tetrahedra,  a cornercorner with one O(4)Dy2Mo2 trigonal pyramid,  an edgeedge with one O(2)Dy4 tetrahedra, edges with two equivalent O(1)Dy3Mo tetrahedra, and edges with two equivalent O(4)Dy2Mo2 trigonal pyramids. In the second O site, O(2) is bonded to one Dy(2), one Dy(3), and two equivalent Dy(1) atoms to form ODy4 tetrahedra that share corners with four equivalent O(2)Dy4 tetrahedra, corners with six equivalent O(1)Dy3Mo tetrahedra, corners with three equivalent O(4)Dy2Mo2 trigonal pyramids,  an edgeedge with one O(1)Dy3Mo tetrahedra, and edges with three equivalent O(2)Dy4 tetrahedra. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Dy(3) and two equivalent Mo(1) atoms. In the fourth O site, O(4) is bonded to one Dy(1), one Dy(2), and two equivalent Mo(1) atoms to form distorted ODy2Mo2 trigonal pyramids that share corners with two equivalent O(1)Dy3Mo tetrahedra, corners with six equivalent O(2)Dy4 tetrahedra, edges with four equivalent O(1)Dy3Mo tetrahedra, and  an edgeedge with one O(4)Dy2Mo2 trigonal pyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy5(MoO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.748
_cell_length_b   6.748
_cell_length_c   7.510
_cell_angle_alpha   73.668
_cell_angle_beta   73.668
_cell_angle_gamma   50.024
_symmetry_Int_Tables_number   1
_cell_volume   249.148
_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
  Dy  Dy0  1  0.306  0.306  0.361  1.0
  Dy  Dy1  1  0.694  0.694  0.639  1.0
  Dy  Dy2  1  0.315  0.315  0.821  1.0
  Dy  Dy3  1  0.685  0.685  0.179  1.0
  Dy  Dy4  1  0.000  0.000  0.500  1.0
  Mo  Mo5  1  0.783  0.217  0.000  1.0
  Mo  Mo6  1  0.217  0.783  0.000  1.0
  O  O7  1  0.908  0.419  0.917  1.0
  O  O8  1  0.419  0.908  0.917  1.0
  O  O9  1  0.092  0.581  0.083  1.0
  O  O10  1  0.581  0.092  0.083  1.0
  O  O11  1  0.097  0.592  0.575  1.0
  O  O12  1  0.592  0.097  0.575  1.0
  O  O13  1  0.903  0.408  0.425  1.0
  O  O14  1  0.408  0.903  0.425  1.0
  O  O15  1  0.999  0.999  0.795  1.0
  O  O16  1  0.001  0.001  0.205  1.0
  O  O17  1  0.501  0.501  0.818  1.0
  O  O18  1  0.499  0.499  0.182  1.0
[/CIF]
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The material structure described by Dy5(MoO6)2 crystallizes in the monoclinic C2/m space group. There are three inequivalent Dy sites. In the first Dy site, Dy(1) is bonded to one O(4), two equivalent O(1), and four equivalent O(2) atoms to form distorted DyO7 pentagonal bipyramids that share corners with two equivalent Dy(3)O6 octahedra,  an edgeedge with one Dy(3)O6 octahedra, edges with two equivalent Mo(1)O6 octahedra, and edges with two equivalent Dy(1)O7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 57°. In the second Dy site, Dy(2) is bonded in a 7-coordinate geometry to one O(4), two equivalent O(2), and four equivalent O(1) atoms. In the third Dy site, Dy(3) is bonded to two equivalent O(3) and four equivalent O(2) atoms to form DyO6 octahedra that share corners with four equivalent Mo(1)O6 octahedra, corners with four equivalent Dy(1)O7 pentagonal bipyramids, and edges with two equivalent Dy(1)O7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 39°. Mo(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms to form MoO6 octahedra that share corners with two equivalent Dy(3)O6 octahedra, edges with two equivalent Mo(1)O6 octahedra, and edges with two equivalent Dy(1)O7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 39°. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Dy(1), two equivalent Dy(2), and one Mo(1) atom to form distorted ODy3Mo tetrahedra that share corners with four equivalent O(1)Dy3Mo tetrahedra, corners with six equivalent O(2)Dy4 tetrahedra,  a cornercorner with one O(4)Dy2Mo2 trigonal pyramid,  an edgeedge with one O(2)Dy4 tetrahedra, edges with two equivalent O(1)Dy3Mo tetrahedra, and edges with two equivalent O(4)Dy2Mo2 trigonal pyramids. In the second O site, O(2) is bonded to one Dy(2), one Dy(3), and two equivalent Dy(1) atoms to form ODy4 tetrahedra that share corners with four equivalent O(2)Dy4 tetrahedra, corners with six equivalent O(1)Dy3Mo tetrahedra, corners with three equivalent O(4)Dy2Mo2 trigonal pyramids,  an edgeedge with one O(1)Dy3Mo tetrahedra, and edges with three equivalent O(2)Dy4 tetrahedra. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Dy(3) and two equivalent Mo(1) atoms. In the fourth O site, O(4) is bonded to one Dy(1), one Dy(2), and two equivalent Mo(1) atoms to form distorted ODy2Mo2 trigonal pyramids that share corners with two equivalent O(1)Dy3Mo tetrahedra, corners with six equivalent O(2)Dy4 tetrahedra, edges with four equivalent O(1)Dy3Mo tetrahedra, and  an edgeedge with one O(4)Dy2Mo2 trigonal pyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy5(MoO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.748
_cell_length_b   6.748
_cell_length_c   7.510
_cell_angle_alpha   73.668
_cell_angle_beta   73.668
_cell_angle_gamma   50.024
_symmetry_Int_Tables_number   1
_cell_volume   249.148
_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
  Dy  Dy0  1  0.306  0.306  0.361  1.0
  Dy  Dy1  1  0.694  0.694  0.639  1.0
  Dy  Dy2  1  0.315  0.315  0.821  1.0
  Dy  Dy3  1  0.685  0.685  0.179  1.0
  Dy  Dy4  1  0.000  0.000  0.500  1.0
  Mo  Mo5  1  0.783  0.217  0.000  1.0
  Mo  Mo6  1  0.217  0.783  0.000  1.0
  O  O7  1  0.908  0.419  0.917  1.0
  O  O8  1  0.419  0.908  0.917  1.0
  O  O9  1  0.092  0.581  0.083  1.0
  O  O10  1  0.581  0.092  0.083  1.0
  O  O11  1  0.097  0.592  0.575  1.0
  O  O12  1  0.592  0.097  0.575  1.0
  O  O13  1  0.903  0.408  0.425  1.0
  O  O14  1  0.408  0.903  0.425  1.0
  O  O15  1  0.999  0.999  0.795  1.0
  O  O16  1  0.001  0.001  0.205  1.0
  O  O17  1  0.501  0.501  0.818  1.0
  O  O18  1  0.499  0.499  0.182  1.0
[/CIF]
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