The material structure described by SmRu2BiO7 crystallizes in the orthorhombic Imma space group. Sm(1) is bonded to two equivalent O(2), two equivalent O(4), and four equivalent O(1) atoms to form distorted SmO8 hexagonal bipyramids that share edges with two equivalent Sm(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 Sm(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 48-49°. 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 Sm(1)O8 hexagonal bipyramids, and edges with four equivalent Bi(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 47-48°. Bi(1) is bonded to two equivalent O(3), two equivalent O(4), and four equivalent O(1) atoms to form distorted BiO8 hexagonal bipyramids that share edges with two equivalent Bi(1)O8 hexagonal bipyramids, edges with four equivalent Sm(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 Sm(1), one Ru(1), one Ru(2), and one Bi(1) atom to form distorted OSmBiRu2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(4)Sm2Bi2 tetrahedra, corners with two equivalent O(2)Sm2Ru2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(4)Sm2Bi2 tetrahedra,  an edgeedge with one O(2)Sm2Ru2 tetrahedra, and edges with two equivalent O(1)SmBiRu2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Sm(1) and two equivalent Ru(1) atoms to form distorted OSm2Ru2 tetrahedra that share corners with two equivalent O(4)Sm2Bi2 tetrahedra, corners with four equivalent O(2)Sm2Ru2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(4)Sm2Bi2 tetrahedra, and edges with four equivalent O(1)SmBiRu2 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)Sm2Bi2 tetrahedra, corners with four equivalent O(3)Bi2Ru2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(4)Sm2Bi2 tetrahedra, and edges with four equivalent O(1)SmBiRu2 tetrahedra. In the fourth O site, O(4) is bonded to two equivalent Sm(1) and two equivalent Bi(1) atoms to form OSm2Bi2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(2)Sm2Ru2 tetrahedra, corners with four equivalent O(4)Sm2Bi2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(2)Sm2Ru2 tetrahedra, and edges with four equivalent O(1)SmBiRu2 tetrahedra. is represented by the CIF card [CIF]
data_SmBiRu2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.339
_cell_length_b   7.339
_cell_length_c   7.339
_cell_angle_alpha   89.956
_cell_angle_beta   59.600
_cell_angle_gamma   119.552
_symmetry_Int_Tables_number   1
_cell_volume   279.537
_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
  Sm  Sm0  1  0.250  0.875  0.375  1.0
  Sm  Sm1  1  0.750  0.375  0.375  1.0
  Bi  Bi2  1  0.750  0.375  0.875  1.0
  Bi  Bi3  1  0.250  0.375  0.375  1.0
  Ru  Ru4  1  0.750  0.875  0.375  1.0
  Ru  Ru5  1  0.250  0.875  0.875  1.0
  Ru  Ru6  1  0.250  0.375  0.875  1.0
  Ru  Ru7  1  0.750  0.875  0.875  1.0
  O  O8  1  0.907  0.956  0.547  1.0
  O  O9  1  0.498  0.546  0.547  1.0
  O  O10  1  0.500  0.955  0.545  1.0
  O  O11  1  0.093  0.546  0.951  1.0
  O  O12  1  0.502  0.956  0.951  1.0
  O  O13  1  0.500  0.547  0.953  1.0
  O  O14  1  0.593  0.794  0.203  1.0
  O  O15  1  0.002  0.204  0.203  1.0
  O  O16  1  0.000  0.795  0.205  1.0
  O  O17  1  0.407  0.204  0.799  1.0
  O  O18  1  0.998  0.794  0.799  1.0
  O  O19  1  0.000  0.203  0.797  1.0
  O  O20  1  0.500  0.246  0.254  1.0
  O  O21  1  0.000  0.504  0.496  1.0
[/CIF]
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The material structure described by SmRu2BiO7 crystallizes in the orthorhombic Imma space group. Sm(1) is bonded to two equivalent O(2), two equivalent O(4), and four equivalent O(1) atoms to form distorted SmO8 hexagonal bipyramids that share edges with two equivalent Sm(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 Sm(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 48-49°. 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 Sm(1)O8 hexagonal bipyramids, and edges with four equivalent Bi(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 47-48°. Bi(1) is bonded to two equivalent O(3), two equivalent O(4), and four equivalent O(1) atoms to form distorted BiO8 hexagonal bipyramids that share edges with two equivalent Bi(1)O8 hexagonal bipyramids, edges with four equivalent Sm(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 Sm(1), one Ru(1), one Ru(2), and one Bi(1) atom to form distorted OSmBiRu2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(4)Sm2Bi2 tetrahedra, corners with two equivalent O(2)Sm2Ru2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(4)Sm2Bi2 tetrahedra,  an edgeedge with one O(2)Sm2Ru2 tetrahedra, and edges with two equivalent O(1)SmBiRu2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Sm(1) and two equivalent Ru(1) atoms to form distorted OSm2Ru2 tetrahedra that share corners with two equivalent O(4)Sm2Bi2 tetrahedra, corners with four equivalent O(2)Sm2Ru2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(4)Sm2Bi2 tetrahedra, and edges with four equivalent O(1)SmBiRu2 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)Sm2Bi2 tetrahedra, corners with four equivalent O(3)Bi2Ru2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(4)Sm2Bi2 tetrahedra, and edges with four equivalent O(1)SmBiRu2 tetrahedra. In the fourth O site, O(4) is bonded to two equivalent Sm(1) and two equivalent Bi(1) atoms to form OSm2Bi2 tetrahedra that share corners with two equivalent O(3)Bi2Ru2 tetrahedra, corners with two equivalent O(2)Sm2Ru2 tetrahedra, corners with four equivalent O(4)Sm2Bi2 tetrahedra, corners with eight equivalent O(1)SmBiRu2 tetrahedra,  an edgeedge with one O(3)Bi2Ru2 tetrahedra,  an edgeedge with one O(2)Sm2Ru2 tetrahedra, and edges with four equivalent O(1)SmBiRu2 tetrahedra. is represented by the CIF card [CIF]
data_SmBiRu2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.339
_cell_length_b   7.339
_cell_length_c   7.339
_cell_angle_alpha   89.956
_cell_angle_beta   59.600
_cell_angle_gamma   119.552
_symmetry_Int_Tables_number   1
_cell_volume   279.537
_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
  Sm  Sm0  1  0.250  0.875  0.375  1.0
  Sm  Sm1  1  0.750  0.375  0.375  1.0
  Bi  Bi2  1  0.750  0.375  0.875  1.0
  Bi  Bi3  1  0.250  0.375  0.375  1.0
  Ru  Ru4  1  0.750  0.875  0.375  1.0
  Ru  Ru5  1  0.250  0.875  0.875  1.0
  Ru  Ru6  1  0.250  0.375  0.875  1.0
  Ru  Ru7  1  0.750  0.875  0.875  1.0
  O  O8  1  0.907  0.956  0.547  1.0
  O  O9  1  0.498  0.546  0.547  1.0
  O  O10  1  0.500  0.955  0.545  1.0
  O  O11  1  0.093  0.546  0.951  1.0
  O  O12  1  0.502  0.956  0.951  1.0
  O  O13  1  0.500  0.547  0.953  1.0
  O  O14  1  0.593  0.794  0.203  1.0
  O  O15  1  0.002  0.204  0.203  1.0
  O  O16  1  0.000  0.795  0.205  1.0
  O  O17  1  0.407  0.204  0.799  1.0
  O  O18  1  0.998  0.794  0.799  1.0
  O  O19  1  0.000  0.203  0.797  1.0
  O  O20  1  0.500  0.246  0.254  1.0
  O  O21  1  0.000  0.504  0.496  1.0
[/CIF]
.