The compound described by Mo3Ru2 is beta Uranium-derived structured and crystallizes in the orthorhombic Cmm2 space group. There are seven inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 15-coordinate geometry to one Mo(1), one Mo(6), two equivalent Mo(3), two equivalent Mo(5), two equivalent Mo(7), one Ru(5), two equivalent Ru(2), and four equivalent Ru(4) atoms. In the second Mo site, Mo(2) is bonded in a 15-coordinate geometry to one Mo(2), one Mo(5), one Mo(7), two equivalent Mo(4), two equivalent Mo(6), two equivalent Ru(1), two equivalent Ru(5), and four equivalent Ru(3) atoms. In the third Mo site, Mo(3) is bonded in a 14-coordinate geometry to one Mo(1), one Mo(3), one Mo(5), one Mo(6), one Mo(7), four equivalent Mo(4), one Ru(5), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the fourth Mo site, Mo(4) is bonded in a 14-coordinate geometry to one Mo(2), one Mo(4), one Mo(5), one Mo(6), one Mo(7), four equivalent Mo(3), one Ru(5), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the fifth Mo site, Mo(5) is bonded in a 7-coordinate geometry to one Mo(2), two equivalent Mo(1), two equivalent Mo(3), two equivalent Mo(4), two equivalent Mo(7), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the sixth Mo site, Mo(6) is bonded in a 7-coordinate geometry to one Mo(1), two equivalent Mo(2), two equivalent Mo(3), two equivalent Mo(4), one Ru(1), two equivalent Ru(3), two equivalent Ru(4), and two equivalent Ru(5) atoms. In the seventh Mo site, Mo(7) is bonded in a 14-coordinate geometry to one Mo(2), two equivalent Mo(1), two equivalent Mo(3), two equivalent Mo(4), two equivalent Mo(5), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. There are five inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to two equivalent Mo(6), four equivalent Mo(2), two equivalent Ru(5), and four equivalent Ru(3) atoms to form RuMo6Ru6 cuboctahedra that share corners with eight equivalent Ru(3)Mo9Ru3 cuboctahedra, corners with eight equivalent Ru(4)Mo9Ru3 cuboctahedra, edges with two equivalent Ru(1)Mo6Ru6 cuboctahedra, and faces with four equivalent Ru(3)Mo9Ru3 cuboctahedra. In the second Ru site, Ru(2) is bonded to two equivalent Mo(5), two equivalent Mo(7), four equivalent Mo(1), and four equivalent Ru(4) atoms to form RuMo8Ru4 cuboctahedra that share corners with eight equivalent Ru(3)Mo9Ru3 cuboctahedra, corners with eight equivalent Ru(4)Mo9Ru3 cuboctahedra, edges with two equivalent Ru(2)Mo8Ru4 cuboctahedra, and faces with four equivalent Ru(4)Mo9Ru3 cuboctahedra. In the third Ru site, Ru(3) is bonded to one Mo(5), one Mo(6), one Mo(7), two equivalent Mo(2), two equivalent Mo(3), two equivalent Mo(4), one Ru(1), one Ru(3), and one Ru(5) atom to form RuMo9Ru3 cuboctahedra that share corners with two equivalent Ru(1)Mo6Ru6 cuboctahedra, corners with two equivalent Ru(2)Mo8Ru4 cuboctahedra, corners with three equivalent Ru(3)Mo9Ru3 cuboctahedra, corners with four equivalent Ru(4)Mo9Ru3 cuboctahedra, edges with three equivalent Ru(3)Mo9Ru3 cuboctahedra,  a faceface with one Ru(1)Mo6Ru6 cuboctahedra, faces with two equivalent Ru(3)Mo9Ru3 cuboctahedra, and faces with four equivalent Ru(4)Mo9Ru3 cuboctahedra. In the fourth Ru site, Ru(4) is bonded to one Mo(5), one Mo(6), one Mo(7), two equivalent Mo(1), two equivalent Mo(3), two equivalent Mo(4), one Ru(2), one Ru(4), and one Ru(5) atom to form RuMo9Ru3 cuboctahedra that share corners with two equivalent Ru(1)Mo6Ru6 cuboctahedra, corners with two equivalent Ru(2)Mo8Ru4 cuboctahedra, corners with three equivalent Ru(4)Mo9Ru3 cuboctahedra, corners with four equivalent Ru(3)Mo9Ru3 cuboctahedra, edges with three equivalent Ru(4)Mo9Ru3 cuboctahedra,  a faceface with one Ru(2)Mo8Ru4 cuboctahedra, faces with two equivalent Ru(4)Mo9Ru3 cuboctahedra, and faces with four equivalent Ru(3)Mo9Ru3 cuboctahedra. In the fifth Ru site, Ru(5) is bonded in a distorted linear geometry to one Mo(1), two equivalent Mo(2), two equivalent Mo(3), two equivalent Mo(4), two equivalent Mo(6), one Ru(1), two equivalent Ru(3), and two equivalent Ru(4) atoms. is represented by the CIF card [CIF]
data_Mo3Ru2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.967
_cell_length_b   9.611
_cell_length_c   9.611
_cell_angle_alpha   90.334
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   458.867
_cell_formula_units_Z   6
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
  Mo  Mo0  1  0.498  0.105  0.895  1.0
  Mo  Mo1  1  0.498  0.895  0.105  1.0
  Mo  Mo2  1  0.997  0.396  0.396  1.0
  Mo  Mo3  1  0.997  0.604  0.604  1.0
  Mo  Mo4  1  0.499  0.371  0.959  1.0
  Mo  Mo5  1  0.499  0.629  0.041  1.0
  Mo  Mo6  1  0.001  0.132  0.465  1.0
  Mo  Mo7  1  0.001  0.868  0.535  1.0
  Mo  Mo8  1  0.499  0.959  0.371  1.0
  Mo  Mo9  1  0.499  0.041  0.629  1.0
  Mo  Mo10  1  0.001  0.465  0.132  1.0
  Mo  Mo11  1  0.001  0.535  0.868  1.0
  Mo  Mo12  1  0.749  0.178  0.178  1.0
  Mo  Mo13  1  0.749  0.822  0.822  1.0
  Mo  Mo14  1  0.750  0.679  0.321  1.0
  Mo  Mo15  1  0.750  0.321  0.679  1.0
  Mo  Mo16  1  0.249  0.818  0.818  1.0
  Mo  Mo17  1  0.249  0.182  0.182  1.0
  Ru  Ru18  1  0.508  0.500  0.500  1.0
  Ru  Ru19  1  0.004  0.000  0.000  1.0
  Ru  Ru20  1  0.497  0.432  0.234  1.0
  Ru  Ru21  1  0.497  0.568  0.766  1.0
  Ru  Ru22  1  0.002  0.069  0.735  1.0
  Ru  Ru23  1  0.002  0.931  0.265  1.0
  Ru  Ru24  1  0.497  0.234  0.432  1.0
  Ru  Ru25  1  0.497  0.766  0.568  1.0
  Ru  Ru26  1  0.002  0.735  0.069  1.0
  Ru  Ru27  1  0.002  0.265  0.931  1.0
  Ru  Ru28  1  0.252  0.319  0.681  1.0
  Ru  Ru29  1  0.252  0.681  0.319  1.0
[/CIF]
.
The compound described by Mo3Ru2 is beta Uranium-derived structured and crystallizes in the orthorhombic Cmm2 space group. There are seven inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 15-coordinate geometry to one Mo(1), one Mo(6), two equivalent Mo(3), two equivalent Mo(5), two equivalent Mo(7), one Ru(5), two equivalent Ru(2), and four equivalent Ru(4) atoms. In the second Mo site, Mo(2) is bonded in a 15-coordinate geometry to one Mo(2), one Mo(5), one Mo(7), two equivalent Mo(4), two equivalent Mo(6), two equivalent Ru(1), two equivalent Ru(5), and four equivalent Ru(3) atoms. In the third Mo site, Mo(3) is bonded in a 14-coordinate geometry to one Mo(1), one Mo(3), one Mo(5), one Mo(6), one Mo(7), four equivalent Mo(4), one Ru(5), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the fourth Mo site, Mo(4) is bonded in a 14-coordinate geometry to one Mo(2), one Mo(4), one Mo(5), one Mo(6), one Mo(7), four equivalent Mo(3), one Ru(5), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the fifth Mo site, Mo(5) is bonded in a 7-coordinate geometry to one Mo(2), two equivalent Mo(1), two equivalent Mo(3), two equivalent Mo(4), two equivalent Mo(7), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the sixth Mo site, Mo(6) is bonded in a 7-coordinate geometry to one Mo(1), two equivalent Mo(2), two equivalent Mo(3), two equivalent Mo(4), one Ru(1), two equivalent Ru(3), two equivalent Ru(4), and two equivalent Ru(5) atoms. In the seventh Mo site, Mo(7) is bonded in a 14-coordinate geometry to one Mo(2), two equivalent Mo(1), two equivalent Mo(3), two equivalent Mo(4), two equivalent Mo(5), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. There are five inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to two equivalent Mo(6), four equivalent Mo(2), two equivalent Ru(5), and four equivalent Ru(3) atoms to form RuMo6Ru6 cuboctahedra that share corners with eight equivalent Ru(3)Mo9Ru3 cuboctahedra, corners with eight equivalent Ru(4)Mo9Ru3 cuboctahedra, edges with two equivalent Ru(1)Mo6Ru6 cuboctahedra, and faces with four equivalent Ru(3)Mo9Ru3 cuboctahedra. In the second Ru site, Ru(2) is bonded to two equivalent Mo(5), two equivalent Mo(7), four equivalent Mo(1), and four equivalent Ru(4) atoms to form RuMo8Ru4 cuboctahedra that share corners with eight equivalent Ru(3)Mo9Ru3 cuboctahedra, corners with eight equivalent Ru(4)Mo9Ru3 cuboctahedra, edges with two equivalent Ru(2)Mo8Ru4 cuboctahedra, and faces with four equivalent Ru(4)Mo9Ru3 cuboctahedra. In the third Ru site, Ru(3) is bonded to one Mo(5), one Mo(6), one Mo(7), two equivalent Mo(2), two equivalent Mo(3), two equivalent Mo(4), one Ru(1), one Ru(3), and one Ru(5) atom to form RuMo9Ru3 cuboctahedra that share corners with two equivalent Ru(1)Mo6Ru6 cuboctahedra, corners with two equivalent Ru(2)Mo8Ru4 cuboctahedra, corners with three equivalent Ru(3)Mo9Ru3 cuboctahedra, corners with four equivalent Ru(4)Mo9Ru3 cuboctahedra, edges with three equivalent Ru(3)Mo9Ru3 cuboctahedra,  a faceface with one Ru(1)Mo6Ru6 cuboctahedra, faces with two equivalent Ru(3)Mo9Ru3 cuboctahedra, and faces with four equivalent Ru(4)Mo9Ru3 cuboctahedra. In the fourth Ru site, Ru(4) is bonded to one Mo(5), one Mo(6), one Mo(7), two equivalent Mo(1), two equivalent Mo(3), two equivalent Mo(4), one Ru(2), one Ru(4), and one Ru(5) atom to form RuMo9Ru3 cuboctahedra that share corners with two equivalent Ru(1)Mo6Ru6 cuboctahedra, corners with two equivalent Ru(2)Mo8Ru4 cuboctahedra, corners with three equivalent Ru(4)Mo9Ru3 cuboctahedra, corners with four equivalent Ru(3)Mo9Ru3 cuboctahedra, edges with three equivalent Ru(4)Mo9Ru3 cuboctahedra,  a faceface with one Ru(2)Mo8Ru4 cuboctahedra, faces with two equivalent Ru(4)Mo9Ru3 cuboctahedra, and faces with four equivalent Ru(3)Mo9Ru3 cuboctahedra. In the fifth Ru site, Ru(5) is bonded in a distorted linear geometry to one Mo(1), two equivalent Mo(2), two equivalent Mo(3), two equivalent Mo(4), two equivalent Mo(6), one Ru(1), two equivalent Ru(3), and two equivalent Ru(4) atoms. is represented by the CIF card [CIF]
data_Mo3Ru2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.967
_cell_length_b   9.611
_cell_length_c   9.611
_cell_angle_alpha   90.334
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   458.867
_cell_formula_units_Z   6
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
  Mo  Mo0  1  0.498  0.105  0.895  1.0
  Mo  Mo1  1  0.498  0.895  0.105  1.0
  Mo  Mo2  1  0.997  0.396  0.396  1.0
  Mo  Mo3  1  0.997  0.604  0.604  1.0
  Mo  Mo4  1  0.499  0.371  0.959  1.0
  Mo  Mo5  1  0.499  0.629  0.041  1.0
  Mo  Mo6  1  0.001  0.132  0.465  1.0
  Mo  Mo7  1  0.001  0.868  0.535  1.0
  Mo  Mo8  1  0.499  0.959  0.371  1.0
  Mo  Mo9  1  0.499  0.041  0.629  1.0
  Mo  Mo10  1  0.001  0.465  0.132  1.0
  Mo  Mo11  1  0.001  0.535  0.868  1.0
  Mo  Mo12  1  0.749  0.178  0.178  1.0
  Mo  Mo13  1  0.749  0.822  0.822  1.0
  Mo  Mo14  1  0.750  0.679  0.321  1.0
  Mo  Mo15  1  0.750  0.321  0.679  1.0
  Mo  Mo16  1  0.249  0.818  0.818  1.0
  Mo  Mo17  1  0.249  0.182  0.182  1.0
  Ru  Ru18  1  0.508  0.500  0.500  1.0
  Ru  Ru19  1  0.004  0.000  0.000  1.0
  Ru  Ru20  1  0.497  0.432  0.234  1.0
  Ru  Ru21  1  0.497  0.568  0.766  1.0
  Ru  Ru22  1  0.002  0.069  0.735  1.0
  Ru  Ru23  1  0.002  0.931  0.265  1.0
  Ru  Ru24  1  0.497  0.234  0.432  1.0
  Ru  Ru25  1  0.497  0.766  0.568  1.0
  Ru  Ru26  1  0.002  0.735  0.069  1.0
  Ru  Ru27  1  0.002  0.265  0.931  1.0
  Ru  Ru28  1  0.252  0.319  0.681  1.0
  Ru  Ru29  1  0.252  0.681  0.319  1.0
[/CIF]
.