The compound described by URhGe2 crystallizes in the orthorhombic Immm space group. There are two inequivalent U sites. In the first U site, U(1) is bonded in a 14-coordinate geometry to four equivalent Rh(1), two equivalent Ge(3), four equivalent Ge(1), and four equivalent Ge(2) atoms. In the second U site, U(2) is bonded in a 15-coordinate geometry to six equivalent Rh(1), one Ge(1), two equivalent Ge(2), and six equivalent Ge(3) atoms. Rh(1) is bonded in a 10-coordinate geometry to two equivalent U(1), three equivalent U(2), one Ge(1), one Ge(2), and three equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 2-coordinate geometry to one U(2), four equivalent U(1), and two equivalent Rh(1) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to two equivalent U(2), four equivalent U(1), two equivalent Rh(1), and one Ge(2) atom. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to one U(1), three equivalent U(2), three equivalent Rh(1), and one Ge(3) atom. is represented by the CIF file [CIF]
data_UGe2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.338
_cell_length_b   8.794
_cell_length_c   9.377
_cell_angle_alpha   117.963
_cell_angle_beta   103.375
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   304.914
_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
  U  U0  1  0.000  0.263  0.000  1.0
  U  U1  1  0.000  0.737  0.000  1.0
  U  U2  1  0.795  0.295  0.590  1.0
  U  U3  1  0.205  0.705  0.410  1.0
  Ge  Ge4  1  0.424  0.924  0.848  1.0
  Ge  Ge5  1  0.576  0.076  0.152  1.0
  Ge  Ge6  1  0.424  0.424  0.848  1.0
  Ge  Ge7  1  0.576  0.576  0.152  1.0
  Ge  Ge8  1  0.198  0.045  0.397  1.0
  Ge  Ge9  1  0.802  0.955  0.603  1.0
  Ge  Ge10  1  0.198  0.352  0.397  1.0
  Ge  Ge11  1  0.802  0.648  0.603  1.0
  Rh  Rh12  1  0.353  0.102  0.707  1.0
  Rh  Rh13  1  0.647  0.898  0.293  1.0
  Rh  Rh14  1  0.353  0.605  0.707  1.0
  Rh  Rh15  1  0.647  0.395  0.293  1.0
[/CIF]
.
The compound described by URhGe2 crystallizes in the orthorhombic Immm space group. There are two inequivalent U sites. In the first U site, U(1) is bonded in a 14-coordinate geometry to four equivalent Rh(1), two equivalent Ge(3), four equivalent Ge(1), and four equivalent Ge(2) atoms. In the second U site, U(2) is bonded in a 15-coordinate geometry to six equivalent Rh(1), one Ge(1), two equivalent Ge(2), and six equivalent Ge(3) atoms. Rh(1) is bonded in a 10-coordinate geometry to two equivalent U(1), three equivalent U(2), one Ge(1), one Ge(2), and three equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 2-coordinate geometry to one U(2), four equivalent U(1), and two equivalent Rh(1) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to two equivalent U(2), four equivalent U(1), two equivalent Rh(1), and one Ge(2) atom. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to one U(1), three equivalent U(2), three equivalent Rh(1), and one Ge(3) atom. is represented by the CIF file [CIF]
data_UGe2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.338
_cell_length_b   8.794
_cell_length_c   9.377
_cell_angle_alpha   117.963
_cell_angle_beta   103.375
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   304.914
_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
  U  U0  1  0.000  0.263  0.000  1.0
  U  U1  1  0.000  0.737  0.000  1.0
  U  U2  1  0.795  0.295  0.590  1.0
  U  U3  1  0.205  0.705  0.410  1.0
  Ge  Ge4  1  0.424  0.924  0.848  1.0
  Ge  Ge5  1  0.576  0.076  0.152  1.0
  Ge  Ge6  1  0.424  0.424  0.848  1.0
  Ge  Ge7  1  0.576  0.576  0.152  1.0
  Ge  Ge8  1  0.198  0.045  0.397  1.0
  Ge  Ge9  1  0.802  0.955  0.603  1.0
  Ge  Ge10  1  0.198  0.352  0.397  1.0
  Ge  Ge11  1  0.802  0.648  0.603  1.0
  Rh  Rh12  1  0.353  0.102  0.707  1.0
  Rh  Rh13  1  0.647  0.898  0.293  1.0
  Rh  Rh14  1  0.353  0.605  0.707  1.0
  Rh  Rh15  1  0.647  0.395  0.293  1.0
[/CIF]
.