The material structure described by U2Rh3Si5 crystallizes in the orthorhombic Ibam space group. U(1) is bonded in a 17-coordinate geometry to two equivalent Rh(2), five equivalent Rh(1), two equivalent Si(1), four equivalent Si(2), and four equivalent Si(3) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(2) is bonded in a 6-coordinate geometry to four equivalent U(1), two equivalent Si(2), and four equivalent Si(3) atoms. In the second Rh site, Rh(1) is bonded in a 5-coordinate geometry to five equivalent U(1), one Si(3), two equivalent Si(1), and two equivalent Si(2) atoms. There are three inequivalent Si sites. In the first Si site, Si(1) is bonded in a 4-coordinate geometry to four equivalent U(1) and four equivalent Rh(1) atoms. In the second Si site, Si(2) is bonded in a 3-coordinate geometry to four equivalent U(1), one Rh(2), two equivalent Rh(1), and two equivalent Si(3) atoms. In the third Si site, Si(3) is bonded in a 9-coordinate geometry to four equivalent U(1), one Rh(1), two equivalent Rh(2), and two equivalent Si(2) atoms. is represented by the CIF file [CIF]
data_U2Si5Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.120
_cell_length_b   8.120
_cell_length_c   8.120
_cell_angle_alpha   137.995
_cell_angle_beta   104.830
_cell_angle_gamma   90.055
_symmetry_Int_Tables_number   1
_cell_volume   330.932
_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
  U  U0  1  0.403  0.633  0.769  1.0
  U  U1  1  0.864  0.133  0.731  1.0
  U  U2  1  0.597  0.367  0.231  1.0
  U  U3  1  0.136  0.867  0.269  1.0
  Si  Si4  1  0.500  0.250  0.750  1.0
  Si  Si5  1  0.500  0.750  0.250  1.0
  Si  Si6  1  0.222  0.972  0.750  1.0
  Si  Si7  1  0.778  0.028  0.250  1.0
  Si  Si8  1  0.739  0.894  0.845  1.0
  Si  Si9  1  0.050  0.394  0.655  1.0
  Si  Si10  1  0.261  0.106  0.155  1.0
  Si  Si11  1  0.950  0.606  0.345  1.0
  Si  Si12  1  0.778  0.528  0.750  1.0
  Si  Si13  1  0.222  0.472  0.250  1.0
  Rh  Rh14  1  0.250  0.360  0.890  1.0
  Rh  Rh15  1  0.470  0.860  0.610  1.0
  Rh  Rh16  1  0.530  0.140  0.390  1.0
  Rh  Rh17  1  0.750  0.640  0.110  1.0
  Rh  Rh18  1  0.000  0.750  0.750  1.0
  Rh  Rh19  1  0.000  0.250  0.250  1.0
[/CIF]
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The material structure described by U2Rh3Si5 crystallizes in the orthorhombic Ibam space group. U(1) is bonded in a 17-coordinate geometry to two equivalent Rh(2), five equivalent Rh(1), two equivalent Si(1), four equivalent Si(2), and four equivalent Si(3) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(2) is bonded in a 6-coordinate geometry to four equivalent U(1), two equivalent Si(2), and four equivalent Si(3) atoms. In the second Rh site, Rh(1) is bonded in a 5-coordinate geometry to five equivalent U(1), one Si(3), two equivalent Si(1), and two equivalent Si(2) atoms. There are three inequivalent Si sites. In the first Si site, Si(1) is bonded in a 4-coordinate geometry to four equivalent U(1) and four equivalent Rh(1) atoms. In the second Si site, Si(2) is bonded in a 3-coordinate geometry to four equivalent U(1), one Rh(2), two equivalent Rh(1), and two equivalent Si(3) atoms. In the third Si site, Si(3) is bonded in a 9-coordinate geometry to four equivalent U(1), one Rh(1), two equivalent Rh(2), and two equivalent Si(2) atoms. is represented by the CIF file [CIF]
data_U2Si5Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.120
_cell_length_b   8.120
_cell_length_c   8.120
_cell_angle_alpha   137.995
_cell_angle_beta   104.830
_cell_angle_gamma   90.055
_symmetry_Int_Tables_number   1
_cell_volume   330.932
_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
  U  U0  1  0.403  0.633  0.769  1.0
  U  U1  1  0.864  0.133  0.731  1.0
  U  U2  1  0.597  0.367  0.231  1.0
  U  U3  1  0.136  0.867  0.269  1.0
  Si  Si4  1  0.500  0.250  0.750  1.0
  Si  Si5  1  0.500  0.750  0.250  1.0
  Si  Si6  1  0.222  0.972  0.750  1.0
  Si  Si7  1  0.778  0.028  0.250  1.0
  Si  Si8  1  0.739  0.894  0.845  1.0
  Si  Si9  1  0.050  0.394  0.655  1.0
  Si  Si10  1  0.261  0.106  0.155  1.0
  Si  Si11  1  0.950  0.606  0.345  1.0
  Si  Si12  1  0.778  0.528  0.750  1.0
  Si  Si13  1  0.222  0.472  0.250  1.0
  Rh  Rh14  1  0.250  0.360  0.890  1.0
  Rh  Rh15  1  0.470  0.860  0.610  1.0
  Rh  Rh16  1  0.530  0.140  0.390  1.0
  Rh  Rh17  1  0.750  0.640  0.110  1.0
  Rh  Rh18  1  0.000  0.750  0.750  1.0
  Rh  Rh19  1  0.000  0.250  0.250  1.0
[/CIF]
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