The structure described by RuSbAs crystallizes in the monoclinic P2/m space group. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to four equivalent Sb(1) and two equivalent As(1) atoms to form distorted RuSb4As2 octahedra that share corners with eight equivalent Ru(2)Sb2As4 octahedra, corners with two equivalent As(1)AsRu3 tetrahedra, and edges with two equivalent Ru(1)Sb4As2 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. In the second Ru site, Ru(2) is bonded to two equivalent Sb(1) and four equivalent As(1) atoms to form distorted RuSb2As4 octahedra that share corners with eight equivalent Ru(1)Sb4As2 octahedra, corners with four equivalent As(1)AsRu3 tetrahedra, and edges with two equivalent Ru(2)Sb2As4 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. Sb(1) is bonded in a 6-coordinate geometry to one Ru(2), two equivalent Ru(1), and three equivalent Sb(1) atoms. As(1) is bonded to one Ru(1), two equivalent Ru(2), and one As(1) atom to form distorted AsAsRu3 tetrahedra that share  a cornercorner with one Ru(1)Sb4As2 octahedra, corners with two equivalent Ru(2)Sb2As4 octahedra, corners with five equivalent As(1)AsRu3 tetrahedra, and  an edgeedge with one As(1)AsRu3 tetrahedra. The corner-sharing octahedral tilt angles are 71°. is represented by the Crystallographic Information File (CIF) [CIF]
data_SbAsRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.133
_cell_length_b   5.793
_cell_length_c   6.533
_cell_angle_alpha   87.227
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   118.445
_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
  Sb  Sb0  1  0.000  0.184  0.354  1.0
  Sb  Sb1  1  0.000  0.816  0.646  1.0
  As  As2  1  0.500  0.677  0.135  1.0
  As  As3  1  0.500  0.323  0.865  1.0
  Ru  Ru4  1  0.500  0.500  0.500  1.0
  Ru  Ru5  1  0.000  0.000  0.000  1.0
[/CIF]
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The structure described by RuSbAs crystallizes in the monoclinic P2/m space group. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to four equivalent Sb(1) and two equivalent As(1) atoms to form distorted RuSb4As2 octahedra that share corners with eight equivalent Ru(2)Sb2As4 octahedra, corners with two equivalent As(1)AsRu3 tetrahedra, and edges with two equivalent Ru(1)Sb4As2 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. In the second Ru site, Ru(2) is bonded to two equivalent Sb(1) and four equivalent As(1) atoms to form distorted RuSb2As4 octahedra that share corners with eight equivalent Ru(1)Sb4As2 octahedra, corners with four equivalent As(1)AsRu3 tetrahedra, and edges with two equivalent Ru(2)Sb2As4 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. Sb(1) is bonded in a 6-coordinate geometry to one Ru(2), two equivalent Ru(1), and three equivalent Sb(1) atoms. As(1) is bonded to one Ru(1), two equivalent Ru(2), and one As(1) atom to form distorted AsAsRu3 tetrahedra that share  a cornercorner with one Ru(1)Sb4As2 octahedra, corners with two equivalent Ru(2)Sb2As4 octahedra, corners with five equivalent As(1)AsRu3 tetrahedra, and  an edgeedge with one As(1)AsRu3 tetrahedra. The corner-sharing octahedral tilt angles are 71°. is represented by the Crystallographic Information File (CIF) [CIF]
data_SbAsRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.133
_cell_length_b   5.793
_cell_length_c   6.533
_cell_angle_alpha   87.227
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   118.445
_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
  Sb  Sb0  1  0.000  0.184  0.354  1.0
  Sb  Sb1  1  0.000  0.816  0.646  1.0
  As  As2  1  0.500  0.677  0.135  1.0
  As  As3  1  0.500  0.323  0.865  1.0
  Ru  Ru4  1  0.500  0.500  0.500  1.0
  Ru  Ru5  1  0.000  0.000  0.000  1.0
[/CIF]
.