The crystal structure described by Lu2Ru3Si5 crystallizes in the tetragonal P4/mnc space group. Lu(1) is bonded in a 13-coordinate geometry to two equivalent Ru(1), two equivalent Ru(2), two equivalent Si(3), three equivalent Si(2), and four equivalent Si(1) atoms. There are two inequivalent Ru sites. In the first Ru site, Ru(2) is bonded in a 6-coordinate geometry to four equivalent Lu(1), two equivalent Si(1), and four equivalent Si(2) atoms. In the second Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Lu(1), two equivalent Si(1), two equivalent Si(2), and two equivalent Si(3) atoms. There are three inequivalent Si sites. In the first Si site, Si(1) is bonded in a 11-coordinate geometry to four equivalent Lu(1), one Ru(2), two equivalent Ru(1), two equivalent Si(1), and two equivalent Si(2) atoms. In the second Si site, Si(2) is bonded in a 9-coordinate geometry to three equivalent Lu(1), two equivalent Ru(1), two equivalent Ru(2), and two equivalent Si(1) atoms. In the third Si site, Si(3) is bonded in a 9-coordinate geometry to four equivalent Lu(1), four equivalent Ru(1), and one Si(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Lu2Si5Ru3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.625
_cell_length_b   10.625
_cell_length_c   5.516
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   622.692
_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
  Lu  Lu0  1  0.928  0.237  0.000  1.0
  Lu  Lu1  1  0.737  0.428  0.500  1.0
  Lu  Lu2  1  0.763  0.928  0.000  1.0
  Lu  Lu3  1  0.428  0.263  0.500  1.0
  Lu  Lu4  1  0.237  0.072  0.000  1.0
  Lu  Lu5  1  0.572  0.737  0.500  1.0
  Lu  Lu6  1  0.263  0.572  0.500  1.0
  Lu  Lu7  1  0.072  0.763  0.000  1.0
  Si  Si8  1  0.674  0.174  0.750  1.0
  Si  Si9  1  0.174  0.326  0.250  1.0
  Si  Si10  1  0.326  0.826  0.250  1.0
  Si  Si11  1  0.819  0.475  0.000  1.0
  Si  Si12  1  0.319  0.025  0.500  1.0
  Si  Si13  1  0.500  0.500  0.744  1.0
  Si  Si14  1  0.525  0.819  0.000  1.0
  Si  Si15  1  0.500  0.500  0.256  1.0
  Si  Si16  1  0.681  0.975  0.500  1.0
  Si  Si17  1  0.174  0.326  0.750  1.0
  Si  Si18  1  0.975  0.319  0.500  1.0
  Si  Si19  1  0.181  0.525  0.000  1.0
  Si  Si20  1  0.475  0.181  0.000  1.0
  Si  Si21  1  0.000  0.000  0.244  1.0
  Si  Si22  1  0.826  0.674  0.250  1.0
  Si  Si23  1  0.025  0.681  0.500  1.0
  Si  Si24  1  0.826  0.674  0.750  1.0
  Si  Si25  1  0.000  0.000  0.756  1.0
  Si  Si26  1  0.326  0.826  0.750  1.0
  Si  Si27  1  0.674  0.174  0.250  1.0
  Ru  Ru28  1  0.625  0.356  0.000  1.0
  Ru  Ru29  1  0.125  0.144  0.500  1.0
  Ru  Ru30  1  0.856  0.125  0.500  1.0
  Ru  Ru31  1  0.375  0.644  0.000  1.0
  Ru  Ru32  1  0.500  0.000  0.750  1.0
  Ru  Ru33  1  0.644  0.625  0.000  1.0
  Ru  Ru34  1  0.500  0.000  0.250  1.0
  Ru  Ru35  1  0.356  0.375  0.000  1.0
  Ru  Ru36  1  0.875  0.856  0.500  1.0
  Ru  Ru37  1  0.000  0.500  0.750  1.0
  Ru  Ru38  1  0.144  0.875  0.500  1.0
  Ru  Ru39  1  0.000  0.500  0.250  1.0
[/CIF]
.
The crystal structure described by Lu2Ru3Si5 crystallizes in the tetragonal P4/mnc space group. Lu(1) is bonded in a 13-coordinate geometry to two equivalent Ru(1), two equivalent Ru(2), two equivalent Si(3), three equivalent Si(2), and four equivalent Si(1) atoms. There are two inequivalent Ru sites. In the first Ru site, Ru(2) is bonded in a 6-coordinate geometry to four equivalent Lu(1), two equivalent Si(1), and four equivalent Si(2) atoms. In the second Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Lu(1), two equivalent Si(1), two equivalent Si(2), and two equivalent Si(3) atoms. There are three inequivalent Si sites. In the first Si site, Si(1) is bonded in a 11-coordinate geometry to four equivalent Lu(1), one Ru(2), two equivalent Ru(1), two equivalent Si(1), and two equivalent Si(2) atoms. In the second Si site, Si(2) is bonded in a 9-coordinate geometry to three equivalent Lu(1), two equivalent Ru(1), two equivalent Ru(2), and two equivalent Si(1) atoms. In the third Si site, Si(3) is bonded in a 9-coordinate geometry to four equivalent Lu(1), four equivalent Ru(1), and one Si(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Lu2Si5Ru3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.625
_cell_length_b   10.625
_cell_length_c   5.516
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   622.692
_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
  Lu  Lu0  1  0.928  0.237  0.000  1.0
  Lu  Lu1  1  0.737  0.428  0.500  1.0
  Lu  Lu2  1  0.763  0.928  0.000  1.0
  Lu  Lu3  1  0.428  0.263  0.500  1.0
  Lu  Lu4  1  0.237  0.072  0.000  1.0
  Lu  Lu5  1  0.572  0.737  0.500  1.0
  Lu  Lu6  1  0.263  0.572  0.500  1.0
  Lu  Lu7  1  0.072  0.763  0.000  1.0
  Si  Si8  1  0.674  0.174  0.750  1.0
  Si  Si9  1  0.174  0.326  0.250  1.0
  Si  Si10  1  0.326  0.826  0.250  1.0
  Si  Si11  1  0.819  0.475  0.000  1.0
  Si  Si12  1  0.319  0.025  0.500  1.0
  Si  Si13  1  0.500  0.500  0.744  1.0
  Si  Si14  1  0.525  0.819  0.000  1.0
  Si  Si15  1  0.500  0.500  0.256  1.0
  Si  Si16  1  0.681  0.975  0.500  1.0
  Si  Si17  1  0.174  0.326  0.750  1.0
  Si  Si18  1  0.975  0.319  0.500  1.0
  Si  Si19  1  0.181  0.525  0.000  1.0
  Si  Si20  1  0.475  0.181  0.000  1.0
  Si  Si21  1  0.000  0.000  0.244  1.0
  Si  Si22  1  0.826  0.674  0.250  1.0
  Si  Si23  1  0.025  0.681  0.500  1.0
  Si  Si24  1  0.826  0.674  0.750  1.0
  Si  Si25  1  0.000  0.000  0.756  1.0
  Si  Si26  1  0.326  0.826  0.750  1.0
  Si  Si27  1  0.674  0.174  0.250  1.0
  Ru  Ru28  1  0.625  0.356  0.000  1.0
  Ru  Ru29  1  0.125  0.144  0.500  1.0
  Ru  Ru30  1  0.856  0.125  0.500  1.0
  Ru  Ru31  1  0.375  0.644  0.000  1.0
  Ru  Ru32  1  0.500  0.000  0.750  1.0
  Ru  Ru33  1  0.644  0.625  0.000  1.0
  Ru  Ru34  1  0.500  0.000  0.250  1.0
  Ru  Ru35  1  0.356  0.375  0.000  1.0
  Ru  Ru36  1  0.875  0.856  0.500  1.0
  Ru  Ru37  1  0.000  0.500  0.750  1.0
  Ru  Ru38  1  0.144  0.875  0.500  1.0
  Ru  Ru39  1  0.000  0.500  0.250  1.0
[/CIF]
.