The crystal structure described by YRu2BiO7 crystallizes in the orthorhombic Imma space group. Y(1) is bonded to two equivalent O(2), two equivalent O(4), and four equivalent O(1) atoms to form distorted YO8 hexagonal bipyramids that share edges with two equivalent Y(1)O8 hexagonal bipyramids, edges with four equivalent Bi(1)O8 hexagonal bipyramids, edges with two equivalent Ru(2)O6 octahedra, and edges with four equivalent Ru(1)O6 octahedra. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form RuO6 octahedra that share corners with two equivalent Ru(1)O6 octahedra, corners with four equivalent Ru(2)O6 octahedra, edges with two equivalent Bi(1)O8 hexagonal bipyramids, and edges with four equivalent Y(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 49-50°. In the second Ru site, Ru(2) is bonded to two equivalent O(3) and four equivalent O(1) atoms to form RuO6 octahedra that share corners with two equivalent Ru(2)O6 octahedra, corners with four equivalent Ru(1)O6 octahedra, edges with two equivalent Y(1)O8 hexagonal bipyramids, and edges with four equivalent Bi(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles are 49°. Bi(1) is bonded to two equivalent O(3), two equivalent O(4), and four equivalent O(1) atoms to form BiO8 hexagonal bipyramids that share edges with two equivalent Bi(1)O8 hexagonal bipyramids, edges with four equivalent Y(1)O8 hexagonal bipyramids, edges with two equivalent Ru(1)O6 octahedra, and edges with four equivalent Ru(2)O6 octahedra. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Y(1), one Ru(1), one Ru(2), and one Bi(1) atom to form distorted OYBiRu2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(4)Y2Bi2 tetrahedra, corners with two equivalent O(2)Y2Ru2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(4)Y2Bi2 tetrahedra,  an edgeedge with one O(2)Y2Ru2 tetrahedra, and edges with two equivalent O(1)YBiRu2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Y(1) and two equivalent Ru(1) atoms to form distorted OY2Ru2 tetrahedra that share corners with two equivalent O(4)Y2Bi2 tetrahedra, corners with four equivalent O(2)Y2Ru2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(4)Y2Bi2 tetrahedra, and edges with four equivalent O(1)YBiRu2 tetrahedra. In the third O site, O(3) is bonded to two equivalent Ru(2) and two equivalent Bi(1) atoms to form distorted OBi2Ru2 tetrahedra that share corners with two equivalent O(4)Y2Bi2 tetrahedra, corners with four equivalent O(3)Bi2Ru2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(4)Y2Bi2 tetrahedra, and edges with four equivalent O(1)YBiRu2 tetrahedra. In the fourth O site, O(4) is bonded to two equivalent Y(1) and two equivalent Bi(1) atoms to form OY2Bi2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(2)Y2Ru2 tetrahedra, corners with four equivalent O(4)Y2Bi2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(2)Y2Ru2 tetrahedra, and edges with four equivalent O(1)YBiRu2 tetrahedra. is represented by the CIF card [CIF]
data_YBiRu2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.301
_cell_length_b   7.301
_cell_length_c   7.301
_cell_angle_alpha   120.292
_cell_angle_beta   119.753
_cell_angle_gamma   89.961
_symmetry_Int_Tables_number   1
_cell_volume   275.069
_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
  Y  Y0  1  0.500  0.500  0.000  1.0
  Y  Y1  1  0.000  0.500  0.500  1.0
  Bi  Bi2  1  0.500  0.500  0.500  1.0
  Bi  Bi3  1  0.500  0.000  0.000  1.0
  Ru  Ru4  1  0.000  0.000  0.500  1.0
  Ru  Ru5  1  0.000  0.500  0.000  1.0
  Ru  Ru6  1  0.000  0.000  0.000  1.0
  Ru  Ru7  1  0.500  0.000  0.500  1.0
  O  O8  1  0.331  0.079  0.661  1.0
  O  O9  1  0.918  0.079  0.248  1.0
  O  O10  1  0.918  0.668  0.250  1.0
  O  O11  1  0.918  0.670  0.839  1.0
  O  O12  1  0.331  0.670  0.252  1.0
  O  O13  1  0.330  0.080  0.250  1.0
  O  O14  1  0.669  0.921  0.339  1.0
  O  O15  1  0.082  0.921  0.752  1.0
  O  O16  1  0.082  0.332  0.750  1.0
  O  O17  1  0.082  0.330  0.161  1.0
  O  O18  1  0.669  0.330  0.748  1.0
  O  O19  1  0.670  0.920  0.750  1.0
  O  O20  1  0.634  0.384  0.250  1.0
  O  O21  1  0.366  0.616  0.750  1.0
[/CIF]
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The crystal structure described by YRu2BiO7 crystallizes in the orthorhombic Imma space group. Y(1) is bonded to two equivalent O(2), two equivalent O(4), and four equivalent O(1) atoms to form distorted YO8 hexagonal bipyramids that share edges with two equivalent Y(1)O8 hexagonal bipyramids, edges with four equivalent Bi(1)O8 hexagonal bipyramids, edges with two equivalent Ru(2)O6 octahedra, and edges with four equivalent Ru(1)O6 octahedra. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form RuO6 octahedra that share corners with two equivalent Ru(1)O6 octahedra, corners with four equivalent Ru(2)O6 octahedra, edges with two equivalent Bi(1)O8 hexagonal bipyramids, and edges with four equivalent Y(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 49-50°. In the second Ru site, Ru(2) is bonded to two equivalent O(3) and four equivalent O(1) atoms to form RuO6 octahedra that share corners with two equivalent Ru(2)O6 octahedra, corners with four equivalent Ru(1)O6 octahedra, edges with two equivalent Y(1)O8 hexagonal bipyramids, and edges with four equivalent Bi(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles are 49°. Bi(1) is bonded to two equivalent O(3), two equivalent O(4), and four equivalent O(1) atoms to form BiO8 hexagonal bipyramids that share edges with two equivalent Bi(1)O8 hexagonal bipyramids, edges with four equivalent Y(1)O8 hexagonal bipyramids, edges with two equivalent Ru(1)O6 octahedra, and edges with four equivalent Ru(2)O6 octahedra. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Y(1), one Ru(1), one Ru(2), and one Bi(1) atom to form distorted OYBiRu2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(4)Y2Bi2 tetrahedra, corners with two equivalent O(2)Y2Ru2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(4)Y2Bi2 tetrahedra,  an edgeedge with one O(2)Y2Ru2 tetrahedra, and edges with two equivalent O(1)YBiRu2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Y(1) and two equivalent Ru(1) atoms to form distorted OY2Ru2 tetrahedra that share corners with two equivalent O(4)Y2Bi2 tetrahedra, corners with four equivalent O(2)Y2Ru2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(4)Y2Bi2 tetrahedra, and edges with four equivalent O(1)YBiRu2 tetrahedra. In the third O site, O(3) is bonded to two equivalent Ru(2) and two equivalent Bi(1) atoms to form distorted OBi2Ru2 tetrahedra that share corners with two equivalent O(4)Y2Bi2 tetrahedra, corners with four equivalent O(3)Bi2Ru2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(4)Y2Bi2 tetrahedra, and edges with four equivalent O(1)YBiRu2 tetrahedra. In the fourth O site, O(4) is bonded to two equivalent Y(1) and two equivalent Bi(1) atoms to form OY2Bi2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(2)Y2Ru2 tetrahedra, corners with four equivalent O(4)Y2Bi2 tetrahedra, corners with eight equivalent O(1)YBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(2)Y2Ru2 tetrahedra, and edges with four equivalent O(1)YBiRu2 tetrahedra. is represented by the CIF card [CIF]
data_YBiRu2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.301
_cell_length_b   7.301
_cell_length_c   7.301
_cell_angle_alpha   120.292
_cell_angle_beta   119.753
_cell_angle_gamma   89.961
_symmetry_Int_Tables_number   1
_cell_volume   275.069
_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
  Y  Y0  1  0.500  0.500  0.000  1.0
  Y  Y1  1  0.000  0.500  0.500  1.0
  Bi  Bi2  1  0.500  0.500  0.500  1.0
  Bi  Bi3  1  0.500  0.000  0.000  1.0
  Ru  Ru4  1  0.000  0.000  0.500  1.0
  Ru  Ru5  1  0.000  0.500  0.000  1.0
  Ru  Ru6  1  0.000  0.000  0.000  1.0
  Ru  Ru7  1  0.500  0.000  0.500  1.0
  O  O8  1  0.331  0.079  0.661  1.0
  O  O9  1  0.918  0.079  0.248  1.0
  O  O10  1  0.918  0.668  0.250  1.0
  O  O11  1  0.918  0.670  0.839  1.0
  O  O12  1  0.331  0.670  0.252  1.0
  O  O13  1  0.330  0.080  0.250  1.0
  O  O14  1  0.669  0.921  0.339  1.0
  O  O15  1  0.082  0.921  0.752  1.0
  O  O16  1  0.082  0.332  0.750  1.0
  O  O17  1  0.082  0.330  0.161  1.0
  O  O18  1  0.669  0.330  0.748  1.0
  O  O19  1  0.670  0.920  0.750  1.0
  O  O20  1  0.634  0.384  0.250  1.0
  O  O21  1  0.366  0.616  0.750  1.0
[/CIF]
.