The material structure described by PuRuB4 crystallizes in the orthorhombic Pbam space group. Pu(1) is bonded in a 18-coordinate geometry to four equivalent Ru(1), two equivalent B(3), four equivalent B(1), four equivalent B(2), and four equivalent B(4) atoms. Ru(1) is bonded in a 10-coordinate geometry to four equivalent Pu(1), two equivalent B(1), two equivalent B(2), two equivalent B(4), and four equivalent B(3) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to four equivalent Pu(1), two equivalent Ru(1), one B(2), and two equivalent B(4) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Pu(1), two equivalent Ru(1), one B(1), one B(2), and one B(3) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Pu(1), four equivalent Ru(1), one B(2), one B(3), and one B(4) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to four equivalent Pu(1), two equivalent Ru(1), one B(3), and two equivalent B(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PuB4Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.982
_cell_length_b   11.588
_cell_length_c   3.526
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   244.423
_cell_formula_units_Z   4
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
  Pu  Pu0  1  0.627  0.350  0.000  1.0
  Pu  Pu1  1  0.373  0.650  0.000  1.0
  Pu  Pu2  1  0.127  0.150  0.000  1.0
  Pu  Pu3  1  0.873  0.850  0.000  1.0
  B  B4  1  0.785  0.187  0.500  1.0
  B  B5  1  0.215  0.813  0.500  1.0
  B  B6  1  0.285  0.313  0.500  1.0
  B  B7  1  0.715  0.687  0.500  1.0
  B  B8  1  0.865  0.032  0.500  1.0
  B  B9  1  0.135  0.968  0.500  1.0
  B  B10  1  0.365  0.468  0.500  1.0
  B  B11  1  0.635  0.532  0.500  1.0
  B  B12  1  0.885  0.454  0.500  1.0
  B  B13  1  0.115  0.546  0.500  1.0
  B  B14  1  0.385  0.046  0.500  1.0
  B  B15  1  0.615  0.954  0.500  1.0
  B  B16  1  0.972  0.309  0.500  1.0
  B  B17  1  0.028  0.691  0.500  1.0
  B  B18  1  0.472  0.191  0.500  1.0
  B  B19  1  0.528  0.809  0.500  1.0
  Ru  Ru20  1  0.637  0.092  0.000  1.0
  Ru  Ru21  1  0.363  0.908  0.000  1.0
  Ru  Ru22  1  0.137  0.408  0.000  1.0
  Ru  Ru23  1  0.863  0.592  0.000  1.0
[/CIF]
.
The material structure described by PuRuB4 crystallizes in the orthorhombic Pbam space group. Pu(1) is bonded in a 18-coordinate geometry to four equivalent Ru(1), two equivalent B(3), four equivalent B(1), four equivalent B(2), and four equivalent B(4) atoms. Ru(1) is bonded in a 10-coordinate geometry to four equivalent Pu(1), two equivalent B(1), two equivalent B(2), two equivalent B(4), and four equivalent B(3) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to four equivalent Pu(1), two equivalent Ru(1), one B(2), and two equivalent B(4) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to four equivalent Pu(1), two equivalent Ru(1), one B(1), one B(2), and one B(3) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Pu(1), four equivalent Ru(1), one B(2), one B(3), and one B(4) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to four equivalent Pu(1), two equivalent Ru(1), one B(3), and two equivalent B(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PuB4Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.982
_cell_length_b   11.588
_cell_length_c   3.526
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   244.423
_cell_formula_units_Z   4
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
  Pu  Pu0  1  0.627  0.350  0.000  1.0
  Pu  Pu1  1  0.373  0.650  0.000  1.0
  Pu  Pu2  1  0.127  0.150  0.000  1.0
  Pu  Pu3  1  0.873  0.850  0.000  1.0
  B  B4  1  0.785  0.187  0.500  1.0
  B  B5  1  0.215  0.813  0.500  1.0
  B  B6  1  0.285  0.313  0.500  1.0
  B  B7  1  0.715  0.687  0.500  1.0
  B  B8  1  0.865  0.032  0.500  1.0
  B  B9  1  0.135  0.968  0.500  1.0
  B  B10  1  0.365  0.468  0.500  1.0
  B  B11  1  0.635  0.532  0.500  1.0
  B  B12  1  0.885  0.454  0.500  1.0
  B  B13  1  0.115  0.546  0.500  1.0
  B  B14  1  0.385  0.046  0.500  1.0
  B  B15  1  0.615  0.954  0.500  1.0
  B  B16  1  0.972  0.309  0.500  1.0
  B  B17  1  0.028  0.691  0.500  1.0
  B  B18  1  0.472  0.191  0.500  1.0
  B  B19  1  0.528  0.809  0.500  1.0
  Ru  Ru20  1  0.637  0.092  0.000  1.0
  Ru  Ru21  1  0.363  0.908  0.000  1.0
  Ru  Ru22  1  0.137  0.408  0.000  1.0
  Ru  Ru23  1  0.863  0.592  0.000  1.0
[/CIF]
.