The compound described by Be10Ru3 is beta Plutonium-derived structured and crystallizes in the monoclinic Cm space group. There are thirteen inequivalent Be sites. In the first Be site, Be(1) is bonded in a 10-coordinate geometry to one Be(2), one Be(4), two equivalent Be(8), one Ru(1), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the second Be site, Be(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(4), one Be(9), two equivalent Be(10), two equivalent Be(3), two equivalent Be(5), one Ru(1), and two equivalent Ru(3) atoms. In the third Be site, Be(3) is bonded in a 12-coordinate geometry to one Be(11), one Be(12), one Be(13), one Be(2), one Be(3), one Be(5), one Be(6), one Ru(1), one Ru(2), one Ru(4), and two equivalent Ru(3) atoms. In the fourth Be site, Be(4) is bonded in a 10-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), two equivalent Be(10), two equivalent Be(11), and two equivalent Ru(3) atoms. In the fifth Be site, Be(5) is bonded in a 8-coordinate geometry to one Be(10), one Be(13), one Be(2), one Be(3), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. In the sixth Be site, Be(6) is bonded in a 1-coordinate geometry to one Be(4), one Be(7), two equivalent Be(3), one Ru(1), and one Ru(2) atom. In the seventh Be site, Be(7) is bonded in a 10-coordinate geometry to one Be(4), one Be(6), two equivalent Be(10), two equivalent Be(13), one Ru(1), one Ru(2), and two equivalent Ru(4) atoms. In the eighth Be site, Be(8) is bonded in a 10-coordinate geometry to one Be(1), one Be(11), one Be(12), one Be(13), one Be(5), one Be(9), one Ru(1), one Ru(3), and two equivalent Ru(4) atoms. In the ninth Be site, Be(9) is bonded in a distorted bent 150 degrees geometry to one Be(2), two equivalent Be(8), one Ru(1), and one Ru(2) atom. In the tenth Be site, Be(10) is bonded in a 3-coordinate geometry to one Be(2), one Be(4), one Be(5), one Be(7), one Ru(2), one Ru(3), and one Ru(4) atom. In the eleventh Be site, Be(11) is bonded in a 2-coordinate geometry to one Be(3), one Be(4), one Be(8), one Ru(4), and two equivalent Ru(3) atoms. In the twelfth Be site, Be(12) is bonded in a 3-coordinate geometry to one Be(3), one Be(8), one Ru(2), one Ru(3), and two equivalent Ru(4) atoms. In the thirteenth Be site, Be(13) is bonded in a 3-coordinate geometry to one Be(3), one Be(5), one Be(7), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. There are four inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 13-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), one Be(9), two equivalent Be(13), two equivalent Be(3), two equivalent Be(5), and two equivalent Be(8) atoms. In the second Ru site, Ru(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(6), one Be(7), one Be(9), two equivalent Be(10), two equivalent Be(12), two equivalent Be(3), and two equivalent Ru(4) atoms. In the third Ru site, Ru(3) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(12), one Be(13), one Be(2), one Be(4), one Be(5), one Be(8), two equivalent Be(11), and two equivalent Be(3) atoms. In the fourth Ru site, Ru(4) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(11), one Be(13), one Be(3), one Be(5), one Be(7), two equivalent Be(12), two equivalent Be(8), and one Ru(2) atom. is represented by the CIF card [CIF]
data_Be10Ru3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.316
_cell_length_b   6.894
_cell_length_c   6.894
_cell_angle_alpha   69.965
_cell_angle_beta   69.372
_cell_angle_gamma   110.628
_symmetry_Int_Tables_number   1
_cell_volume   257.742
_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
  Be  Be0  1  0.776  0.739  0.261  1.0
  Be  Be1  1  0.195  0.006  0.994  1.0
  Be  Be2  1  0.013  0.239  0.989  1.0
  Be  Be3  1  0.013  0.011  0.761  1.0
  Be  Be4  1  0.038  0.664  0.336  1.0
  Be  Be5  1  0.337  0.341  0.003  1.0
  Be  Be6  1  0.337  0.997  0.659  1.0
  Be  Be7  1  0.009  0.356  0.644  1.0
  Be  Be8  1  0.357  0.659  0.341  1.0
  Be  Be9  1  0.633  0.651  0.663  1.0
  Be  Be10  1  0.633  0.337  0.349  1.0
  Be  Be11  1  0.622  0.279  0.721  1.0
  Be  Be12  1  0.352  0.732  0.983  1.0
  Be  Be13  1  0.352  0.017  0.268  1.0
  Be  Be14  1  0.999  0.343  0.286  1.0
  Be  Be15  1  0.730  0.343  0.999  1.0
  Be  Be16  1  0.284  0.647  0.708  1.0
  Be  Be17  1  0.999  0.714  0.657  1.0
  Be  Be18  1  0.284  0.292  0.353  1.0
  Be  Be19  1  0.730  0.001  0.657  1.0
  Ru  Ru20  1  0.371  0.377  0.623  1.0
  Ru  Ru21  1  0.663  0.013  0.987  1.0
  Ru  Ru22  1  0.005  0.639  0.009  1.0
  Ru  Ru23  1  0.005  0.991  0.361  1.0
  Ru  Ru24  1  0.632  0.625  0.014  1.0
  Ru  Ru25  1  0.632  0.986  0.375  1.0
[/CIF]
.
The compound described by Be10Ru3 is beta Plutonium-derived structured and crystallizes in the monoclinic Cm space group. There are thirteen inequivalent Be sites. In the first Be site, Be(1) is bonded in a 10-coordinate geometry to one Be(2), one Be(4), two equivalent Be(8), one Ru(1), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the second Be site, Be(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(4), one Be(9), two equivalent Be(10), two equivalent Be(3), two equivalent Be(5), one Ru(1), and two equivalent Ru(3) atoms. In the third Be site, Be(3) is bonded in a 12-coordinate geometry to one Be(11), one Be(12), one Be(13), one Be(2), one Be(3), one Be(5), one Be(6), one Ru(1), one Ru(2), one Ru(4), and two equivalent Ru(3) atoms. In the fourth Be site, Be(4) is bonded in a 10-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), two equivalent Be(10), two equivalent Be(11), and two equivalent Ru(3) atoms. In the fifth Be site, Be(5) is bonded in a 8-coordinate geometry to one Be(10), one Be(13), one Be(2), one Be(3), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. In the sixth Be site, Be(6) is bonded in a 1-coordinate geometry to one Be(4), one Be(7), two equivalent Be(3), one Ru(1), and one Ru(2) atom. In the seventh Be site, Be(7) is bonded in a 10-coordinate geometry to one Be(4), one Be(6), two equivalent Be(10), two equivalent Be(13), one Ru(1), one Ru(2), and two equivalent Ru(4) atoms. In the eighth Be site, Be(8) is bonded in a 10-coordinate geometry to one Be(1), one Be(11), one Be(12), one Be(13), one Be(5), one Be(9), one Ru(1), one Ru(3), and two equivalent Ru(4) atoms. In the ninth Be site, Be(9) is bonded in a distorted bent 150 degrees geometry to one Be(2), two equivalent Be(8), one Ru(1), and one Ru(2) atom. In the tenth Be site, Be(10) is bonded in a 3-coordinate geometry to one Be(2), one Be(4), one Be(5), one Be(7), one Ru(2), one Ru(3), and one Ru(4) atom. In the eleventh Be site, Be(11) is bonded in a 2-coordinate geometry to one Be(3), one Be(4), one Be(8), one Ru(4), and two equivalent Ru(3) atoms. In the twelfth Be site, Be(12) is bonded in a 3-coordinate geometry to one Be(3), one Be(8), one Ru(2), one Ru(3), and two equivalent Ru(4) atoms. In the thirteenth Be site, Be(13) is bonded in a 3-coordinate geometry to one Be(3), one Be(5), one Be(7), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. There are four inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 13-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), one Be(9), two equivalent Be(13), two equivalent Be(3), two equivalent Be(5), and two equivalent Be(8) atoms. In the second Ru site, Ru(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(6), one Be(7), one Be(9), two equivalent Be(10), two equivalent Be(12), two equivalent Be(3), and two equivalent Ru(4) atoms. In the third Ru site, Ru(3) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(12), one Be(13), one Be(2), one Be(4), one Be(5), one Be(8), two equivalent Be(11), and two equivalent Be(3) atoms. In the fourth Ru site, Ru(4) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(11), one Be(13), one Be(3), one Be(5), one Be(7), two equivalent Be(12), two equivalent Be(8), and one Ru(2) atom. is represented by the CIF card [CIF]
data_Be10Ru3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.316
_cell_length_b   6.894
_cell_length_c   6.894
_cell_angle_alpha   69.965
_cell_angle_beta   69.372
_cell_angle_gamma   110.628
_symmetry_Int_Tables_number   1
_cell_volume   257.742
_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
  Be  Be0  1  0.776  0.739  0.261  1.0
  Be  Be1  1  0.195  0.006  0.994  1.0
  Be  Be2  1  0.013  0.239  0.989  1.0
  Be  Be3  1  0.013  0.011  0.761  1.0
  Be  Be4  1  0.038  0.664  0.336  1.0
  Be  Be5  1  0.337  0.341  0.003  1.0
  Be  Be6  1  0.337  0.997  0.659  1.0
  Be  Be7  1  0.009  0.356  0.644  1.0
  Be  Be8  1  0.357  0.659  0.341  1.0
  Be  Be9  1  0.633  0.651  0.663  1.0
  Be  Be10  1  0.633  0.337  0.349  1.0
  Be  Be11  1  0.622  0.279  0.721  1.0
  Be  Be12  1  0.352  0.732  0.983  1.0
  Be  Be13  1  0.352  0.017  0.268  1.0
  Be  Be14  1  0.999  0.343  0.286  1.0
  Be  Be15  1  0.730  0.343  0.999  1.0
  Be  Be16  1  0.284  0.647  0.708  1.0
  Be  Be17  1  0.999  0.714  0.657  1.0
  Be  Be18  1  0.284  0.292  0.353  1.0
  Be  Be19  1  0.730  0.001  0.657  1.0
  Ru  Ru20  1  0.371  0.377  0.623  1.0
  Ru  Ru21  1  0.663  0.013  0.987  1.0
  Ru  Ru22  1  0.005  0.639  0.009  1.0
  Ru  Ru23  1  0.005  0.991  0.361  1.0
  Ru  Ru24  1  0.632  0.625  0.014  1.0
  Ru  Ru25  1  0.632  0.986  0.375  1.0
[/CIF]
.