The structure described by MoRu2B4 crystallizes in the orthorhombic Immm space group. Mo(1) is bonded in a 12-coordinate geometry to four equivalent B(1) and eight equivalent B(2) atoms. Ru(1) is bonded in a 7-coordinate geometry to two equivalent B(2) and five equivalent B(1) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to two equivalent Mo(1), five equivalent Ru(1), and two equivalent B(2) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Mo(1), two equivalent Ru(1), one B(2), and two equivalent B(1) atoms. is represented by the CIF card [CIF]
data_B4MoRu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.986
_cell_length_b   6.986
_cell_length_c   6.986
_cell_angle_alpha   155.127
_cell_angle_beta   152.551
_cell_angle_gamma   37.377
_symmetry_Int_Tables_number   1
_cell_volume   65.998
_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
  B  B0  1  0.353  0.353  0.000  1.0
  B  B1  1  0.647  0.647  0.000  1.0
  B  B2  1  0.430  0.930  0.500  1.0
  B  B3  1  0.570  0.070  0.500  1.0
  Mo  Mo4  1  0.000  0.500  0.500  1.0
  Ru  Ru5  1  0.180  0.180  0.000  1.0
  Ru  Ru6  1  0.820  0.820  0.000  1.0
[/CIF]
.
The structure described by MoRu2B4 crystallizes in the orthorhombic Immm space group. Mo(1) is bonded in a 12-coordinate geometry to four equivalent B(1) and eight equivalent B(2) atoms. Ru(1) is bonded in a 7-coordinate geometry to two equivalent B(2) and five equivalent B(1) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to two equivalent Mo(1), five equivalent Ru(1), and two equivalent B(2) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Mo(1), two equivalent Ru(1), one B(2), and two equivalent B(1) atoms. is represented by the CIF card [CIF]
data_B4MoRu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.986
_cell_length_b   6.986
_cell_length_c   6.986
_cell_angle_alpha   155.127
_cell_angle_beta   152.551
_cell_angle_gamma   37.377
_symmetry_Int_Tables_number   1
_cell_volume   65.998
_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
  B  B0  1  0.353  0.353  0.000  1.0
  B  B1  1  0.647  0.647  0.000  1.0
  B  B2  1  0.430  0.930  0.500  1.0
  B  B3  1  0.570  0.070  0.500  1.0
  Mo  Mo4  1  0.000  0.500  0.500  1.0
  Ru  Ru5  1  0.180  0.180  0.000  1.0
  Ru  Ru6  1  0.820  0.820  0.000  1.0
[/CIF]
.