The material described by Ce2OsRu3Si4 crystallizes in the tetragonal P-4m2 space group. Ce(1) is bonded in a 16-coordinate geometry to two equivalent Os(1), two equivalent Ru(1), two equivalent Ru(2), two equivalent Ru(3), four equivalent Si(1), and four equivalent Si(2) atoms. Os(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. There are three inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(2) atoms. In the second Ru site, Ru(2) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. In the third Ru site, Ru(3) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(2) atoms. There are two inequivalent Si sites. In the first Si site, Si(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1), two equivalent Os(1), and two equivalent Ru(2) atoms. In the second Si site, Si(2) is bonded in a 4-coordinate geometry to four equivalent Ce(1), two equivalent Ru(1), and two equivalent Ru(3) atoms. is represented by the CIF file [CIF]
data_Ce2Si4OsRu3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.205
_cell_length_b   4.205
_cell_length_c   9.690
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   171.348
_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
  Ce  Ce0  1  0.500  0.000  0.750  1.0
  Ce  Ce1  1  0.000  0.500  0.250  1.0
  Si  Si2  1  0.000  0.500  0.881  1.0
  Si  Si3  1  0.500  0.000  0.383  1.0
  Si  Si4  1  0.500  0.000  0.119  1.0
  Si  Si5  1  0.000  0.500  0.617  1.0
  Os  Os6  1  0.500  0.500  0.000  1.0
  Ru  Ru7  1  0.000  0.000  0.500  1.0
  Ru  Ru8  1  0.000  0.000  0.000  1.0
  Ru  Ru9  1  0.500  0.500  0.500  1.0
[/CIF]
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The material described by Ce2OsRu3Si4 crystallizes in the tetragonal P-4m2 space group. Ce(1) is bonded in a 16-coordinate geometry to two equivalent Os(1), two equivalent Ru(1), two equivalent Ru(2), two equivalent Ru(3), four equivalent Si(1), and four equivalent Si(2) atoms. Os(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. There are three inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(2) atoms. In the second Ru site, Ru(2) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(1) atoms. In the third Ru site, Ru(3) is bonded in a 4-coordinate geometry to four equivalent Ce(1) and four equivalent Si(2) atoms. There are two inequivalent Si sites. In the first Si site, Si(1) is bonded in a 4-coordinate geometry to four equivalent Ce(1), two equivalent Os(1), and two equivalent Ru(2) atoms. In the second Si site, Si(2) is bonded in a 4-coordinate geometry to four equivalent Ce(1), two equivalent Ru(1), and two equivalent Ru(3) atoms. is represented by the CIF file [CIF]
data_Ce2Si4OsRu3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.205
_cell_length_b   4.205
_cell_length_c   9.690
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   171.348
_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
  Ce  Ce0  1  0.500  0.000  0.750  1.0
  Ce  Ce1  1  0.000  0.500  0.250  1.0
  Si  Si2  1  0.000  0.500  0.881  1.0
  Si  Si3  1  0.500  0.000  0.383  1.0
  Si  Si4  1  0.500  0.000  0.119  1.0
  Si  Si5  1  0.000  0.500  0.617  1.0
  Os  Os6  1  0.500  0.500  0.000  1.0
  Ru  Ru7  1  0.000  0.000  0.500  1.0
  Ru  Ru8  1  0.000  0.000  0.000  1.0
  Ru  Ru9  1  0.500  0.500  0.500  1.0
[/CIF]
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