The material described by La(RuB)4 is alpha Pu-derived structured and crystallizes in the tetragonal P4_2/n space group. La(1) is bonded in a 20-coordinate geometry to eight equivalent Ru(1) and twelve equivalent B(1) atoms. Ru(1) is bonded in a 4-coordinate geometry to two equivalent La(1) and four equivalent B(1) atoms. B(1) is bonded in a 5-coordinate geometry to three equivalent La(1), four equivalent Ru(1), and one B(1) atom. is represented by the CIF card [CIF]
data_La(BRu)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.994
_cell_length_b   7.565
_cell_length_c   7.565
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   228.552
_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
  La  La0  1  0.250  0.750  0.750  1.0
  La  La1  1  0.750  0.250  0.250  1.0
  B  B2  1  0.858  0.038  0.916  1.0
  B  B3  1  0.358  0.084  0.538  1.0
  B  B4  1  0.142  0.962  0.084  1.0
  B  B5  1  0.642  0.916  0.462  1.0
  B  B6  1  0.642  0.584  0.038  1.0
  B  B7  1  0.142  0.538  0.416  1.0
  B  B8  1  0.358  0.416  0.962  1.0
  B  B9  1  0.858  0.462  0.584  1.0
  Ru  Ru10  1  0.358  0.357  0.606  1.0
  Ru  Ru11  1  0.858  0.106  0.643  1.0
  Ru  Ru12  1  0.142  0.894  0.357  1.0
  Ru  Ru13  1  0.642  0.643  0.394  1.0
  Ru  Ru14  1  0.642  0.857  0.106  1.0
  Ru  Ru15  1  0.142  0.606  0.143  1.0
  Ru  Ru16  1  0.358  0.143  0.894  1.0
  Ru  Ru17  1  0.858  0.394  0.857  1.0
[/CIF]
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The material described by La(RuB)4 is alpha Pu-derived structured and crystallizes in the tetragonal P4_2/n space group. La(1) is bonded in a 20-coordinate geometry to eight equivalent Ru(1) and twelve equivalent B(1) atoms. Ru(1) is bonded in a 4-coordinate geometry to two equivalent La(1) and four equivalent B(1) atoms. B(1) is bonded in a 5-coordinate geometry to three equivalent La(1), four equivalent Ru(1), and one B(1) atom. is represented by the CIF card [CIF]
data_La(BRu)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.994
_cell_length_b   7.565
_cell_length_c   7.565
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   228.552
_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
  La  La0  1  0.250  0.750  0.750  1.0
  La  La1  1  0.750  0.250  0.250  1.0
  B  B2  1  0.858  0.038  0.916  1.0
  B  B3  1  0.358  0.084  0.538  1.0
  B  B4  1  0.142  0.962  0.084  1.0
  B  B5  1  0.642  0.916  0.462  1.0
  B  B6  1  0.642  0.584  0.038  1.0
  B  B7  1  0.142  0.538  0.416  1.0
  B  B8  1  0.358  0.416  0.962  1.0
  B  B9  1  0.858  0.462  0.584  1.0
  Ru  Ru10  1  0.358  0.357  0.606  1.0
  Ru  Ru11  1  0.858  0.106  0.643  1.0
  Ru  Ru12  1  0.142  0.894  0.357  1.0
  Ru  Ru13  1  0.642  0.643  0.394  1.0
  Ru  Ru14  1  0.642  0.857  0.106  1.0
  Ru  Ru15  1  0.142  0.606  0.143  1.0
  Ru  Ru16  1  0.358  0.143  0.894  1.0
  Ru  Ru17  1  0.858  0.394  0.857  1.0
[/CIF]
.