The material structure described by Yb5(ReO6)2 crystallizes in the monoclinic C2/m space group. There are three inequivalent Yb sites. In the first Yb site, Yb(1) is bonded in a 7-coordinate geometry to one O(3), two equivalent O(2), and four equivalent O(4) atoms. In the second Yb site, Yb(2) is bonded in a 7-coordinate geometry to one O(3), two equivalent O(4), and four equivalent O(2) atoms. In the third Yb site, Yb(3) is bonded to two equivalent O(1) and four equivalent O(4) atoms to form YbO6 octahedra that share corners with four equivalent Re(1)O6 octahedra. The corner-sharing octahedral tilt angles are 41°. Re(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form ReO6 octahedra that share corners with two equivalent Yb(3)O6 octahedra and edges with two equivalent Re(1)O6 octahedra. The corner-sharing octahedral tilt angles are 41°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Yb(3) and two equivalent Re(1) atoms. In the second O site, O(2) is bonded to one Yb(1), two equivalent Yb(2), and one Re(1) atom to form distorted OYb3Re tetrahedra that share  a cornercorner with one O(3)Yb2Re2 tetrahedra, corners with four equivalent O(2)Yb3Re tetrahedra, corners with six equivalent O(4)Yb4 tetrahedra,  an edgeedge with one O(4)Yb4 tetrahedra, edges with two equivalent O(3)Yb2Re2 tetrahedra, and edges with two equivalent O(2)Yb3Re tetrahedra. In the third O site, O(3) is bonded to one Yb(1), one Yb(2), and two equivalent Re(1) atoms to form distorted OYb2Re2 tetrahedra that share corners with two equivalent O(2)Yb3Re tetrahedra, corners with six equivalent O(4)Yb4 tetrahedra,  an edgeedge with one O(3)Yb2Re2 tetrahedra, and edges with four equivalent O(2)Yb3Re tetrahedra. In the fourth O site, O(4) is bonded to one Yb(2), one Yb(3), and two equivalent Yb(1) atoms to form OYb4 tetrahedra that share corners with three equivalent O(3)Yb2Re2 tetrahedra, corners with four equivalent O(4)Yb4 tetrahedra, corners with six equivalent O(2)Yb3Re tetrahedra,  an edgeedge with one O(2)Yb3Re tetrahedra, and edges with three equivalent O(4)Yb4 tetrahedra. is represented by the CIF card [CIF]
data_Yb5(ReO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.836
_cell_length_b   6.836
_cell_length_c   7.695
_cell_angle_alpha   73.441
_cell_angle_beta   73.441
_cell_angle_gamma   49.012
_symmetry_Int_Tables_number   1
_cell_volume   257.760
_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
  Yb  Yb0  1  0.695  0.695  0.635  1.0
  Yb  Yb1  1  0.305  0.305  0.365  1.0
  Yb  Yb2  1  0.686  0.686  0.179  1.0
  Yb  Yb3  1  0.314  0.314  0.821  1.0
  Yb  Yb4  1  0.000  0.000  0.500  1.0
  Re  Re5  1  0.773  0.227  0.000  1.0
  Re  Re6  1  0.227  0.773  0.000  1.0
  O  O7  1  1.000  1.000  0.195  1.0
  O  O8  1  0.000  0.000  0.805  1.0
  O  O9  1  0.592  0.098  0.077  1.0
  O  O10  1  0.408  0.902  0.923  1.0
  O  O11  1  0.902  0.408  0.923  1.0
  O  O12  1  0.098  0.592  0.077  1.0
  O  O13  1  0.499  0.499  0.171  1.0
  O  O14  1  0.501  0.501  0.829  1.0
  O  O15  1  0.411  0.895  0.425  1.0
  O  O16  1  0.589  0.105  0.575  1.0
  O  O17  1  0.105  0.589  0.575  1.0
  O  O18  1  0.895  0.411  0.425  1.0
[/CIF]
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The material structure described by Yb5(ReO6)2 crystallizes in the monoclinic C2/m space group. There are three inequivalent Yb sites. In the first Yb site, Yb(1) is bonded in a 7-coordinate geometry to one O(3), two equivalent O(2), and four equivalent O(4) atoms. In the second Yb site, Yb(2) is bonded in a 7-coordinate geometry to one O(3), two equivalent O(4), and four equivalent O(2) atoms. In the third Yb site, Yb(3) is bonded to two equivalent O(1) and four equivalent O(4) atoms to form YbO6 octahedra that share corners with four equivalent Re(1)O6 octahedra. The corner-sharing octahedral tilt angles are 41°. Re(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form ReO6 octahedra that share corners with two equivalent Yb(3)O6 octahedra and edges with two equivalent Re(1)O6 octahedra. The corner-sharing octahedral tilt angles are 41°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Yb(3) and two equivalent Re(1) atoms. In the second O site, O(2) is bonded to one Yb(1), two equivalent Yb(2), and one Re(1) atom to form distorted OYb3Re tetrahedra that share  a cornercorner with one O(3)Yb2Re2 tetrahedra, corners with four equivalent O(2)Yb3Re tetrahedra, corners with six equivalent O(4)Yb4 tetrahedra,  an edgeedge with one O(4)Yb4 tetrahedra, edges with two equivalent O(3)Yb2Re2 tetrahedra, and edges with two equivalent O(2)Yb3Re tetrahedra. In the third O site, O(3) is bonded to one Yb(1), one Yb(2), and two equivalent Re(1) atoms to form distorted OYb2Re2 tetrahedra that share corners with two equivalent O(2)Yb3Re tetrahedra, corners with six equivalent O(4)Yb4 tetrahedra,  an edgeedge with one O(3)Yb2Re2 tetrahedra, and edges with four equivalent O(2)Yb3Re tetrahedra. In the fourth O site, O(4) is bonded to one Yb(2), one Yb(3), and two equivalent Yb(1) atoms to form OYb4 tetrahedra that share corners with three equivalent O(3)Yb2Re2 tetrahedra, corners with four equivalent O(4)Yb4 tetrahedra, corners with six equivalent O(2)Yb3Re tetrahedra,  an edgeedge with one O(2)Yb3Re tetrahedra, and edges with three equivalent O(4)Yb4 tetrahedra. is represented by the CIF card [CIF]
data_Yb5(ReO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.836
_cell_length_b   6.836
_cell_length_c   7.695
_cell_angle_alpha   73.441
_cell_angle_beta   73.441
_cell_angle_gamma   49.012
_symmetry_Int_Tables_number   1
_cell_volume   257.760
_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
  Yb  Yb0  1  0.695  0.695  0.635  1.0
  Yb  Yb1  1  0.305  0.305  0.365  1.0
  Yb  Yb2  1  0.686  0.686  0.179  1.0
  Yb  Yb3  1  0.314  0.314  0.821  1.0
  Yb  Yb4  1  0.000  0.000  0.500  1.0
  Re  Re5  1  0.773  0.227  0.000  1.0
  Re  Re6  1  0.227  0.773  0.000  1.0
  O  O7  1  1.000  1.000  0.195  1.0
  O  O8  1  0.000  0.000  0.805  1.0
  O  O9  1  0.592  0.098  0.077  1.0
  O  O10  1  0.408  0.902  0.923  1.0
  O  O11  1  0.902  0.408  0.923  1.0
  O  O12  1  0.098  0.592  0.077  1.0
  O  O13  1  0.499  0.499  0.171  1.0
  O  O14  1  0.501  0.501  0.829  1.0
  O  O15  1  0.411  0.895  0.425  1.0
  O  O16  1  0.589  0.105  0.575  1.0
  O  O17  1  0.105  0.589  0.575  1.0
  O  O18  1  0.895  0.411  0.425  1.0
[/CIF]
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