The crystal structure described by Nd5Rh4 crystallizes in the orthorhombic Pnma space group. There are three inequivalent Nd sites. In the first Nd site, Nd(1) is bonded in a 6-coordinate geometry to one Rh(3), two equivalent Rh(2), and three equivalent Rh(1) atoms. In the second Nd site, Nd(2) is bonded in a 7-coordinate geometry to one Rh(2), two equivalent Rh(3), and four equivalent Rh(1) atoms. In the third Nd site, Nd(3) is bonded to two equivalent Rh(1), two equivalent Rh(2), and two equivalent Rh(3) atoms to form distorted corner-sharing NdRh6 octahedra. The corner-sharing octahedral tilt angles range from 51-55°. There are three inequivalent Rh sites. In the first Rh site, Rh(3) is bonded in a 9-coordinate geometry to two equivalent Nd(1), two equivalent Nd(3), four equivalent Nd(2), and one Rh(2) atom. In the second Rh site, Rh(1) is bonded in a 8-coordinate geometry to one Nd(3), three equivalent Nd(1), and four equivalent Nd(2) atoms. In the third Rh site, Rh(2) is bonded in a 9-coordinate geometry to two equivalent Nd(2), two equivalent Nd(3), four equivalent Nd(1), and one Rh(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd5Rh4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.518
_cell_length_b   7.664
_cell_length_c   14.935
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   860.548
_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
  Nd  Nd0  1  0.339  0.831  0.878  1.0
  Nd  Nd1  1  0.839  0.669  0.622  1.0
  Nd  Nd2  1  0.661  0.169  0.378  1.0
  Nd  Nd3  1  0.161  0.331  0.122  1.0
  Nd  Nd4  1  0.661  0.169  0.122  1.0
  Nd  Nd5  1  0.161  0.331  0.378  1.0
  Nd  Nd6  1  0.339  0.831  0.622  1.0
  Nd  Nd7  1  0.839  0.669  0.878  1.0
  Nd  Nd8  1  0.488  0.320  0.908  1.0
  Nd  Nd9  1  0.988  0.180  0.592  1.0
  Nd  Nd10  1  0.512  0.680  0.408  1.0
  Nd  Nd11  1  0.012  0.820  0.092  1.0
  Nd  Nd12  1  0.512  0.680  0.092  1.0
  Nd  Nd13  1  0.012  0.820  0.408  1.0
  Nd  Nd14  1  0.488  0.320  0.592  1.0
  Nd  Nd15  1  0.988  0.180  0.908  1.0
  Nd  Nd16  1  0.177  0.485  0.750  1.0
  Nd  Nd17  1  0.677  0.015  0.750  1.0
  Nd  Nd18  1  0.823  0.515  0.250  1.0
  Nd  Nd19  1  0.323  0.985  0.250  1.0
  Rh  Rh20  1  0.321  0.033  0.039  1.0
  Rh  Rh21  1  0.821  0.467  0.461  1.0
  Rh  Rh22  1  0.679  0.967  0.539  1.0
  Rh  Rh23  1  0.179  0.533  0.961  1.0
  Rh  Rh24  1  0.679  0.967  0.961  1.0
  Rh  Rh25  1  0.179  0.533  0.539  1.0
  Rh  Rh26  1  0.321  0.033  0.461  1.0
  Rh  Rh27  1  0.821  0.467  0.039  1.0
  Rh  Rh28  1  0.543  0.600  0.750  1.0
  Rh  Rh29  1  0.043  0.900  0.750  1.0
  Rh  Rh30  1  0.457  0.400  0.250  1.0
  Rh  Rh31  1  0.957  0.100  0.250  1.0
  Rh  Rh32  1  0.301  0.144  0.750  1.0
  Rh  Rh33  1  0.801  0.356  0.750  1.0
  Rh  Rh34  1  0.699  0.856  0.250  1.0
  Rh  Rh35  1  0.199  0.644  0.250  1.0
[/CIF]
.
The crystal structure described by Nd5Rh4 crystallizes in the orthorhombic Pnma space group. There are three inequivalent Nd sites. In the first Nd site, Nd(1) is bonded in a 6-coordinate geometry to one Rh(3), two equivalent Rh(2), and three equivalent Rh(1) atoms. In the second Nd site, Nd(2) is bonded in a 7-coordinate geometry to one Rh(2), two equivalent Rh(3), and four equivalent Rh(1) atoms. In the third Nd site, Nd(3) is bonded to two equivalent Rh(1), two equivalent Rh(2), and two equivalent Rh(3) atoms to form distorted corner-sharing NdRh6 octahedra. The corner-sharing octahedral tilt angles range from 51-55°. There are three inequivalent Rh sites. In the first Rh site, Rh(3) is bonded in a 9-coordinate geometry to two equivalent Nd(1), two equivalent Nd(3), four equivalent Nd(2), and one Rh(2) atom. In the second Rh site, Rh(1) is bonded in a 8-coordinate geometry to one Nd(3), three equivalent Nd(1), and four equivalent Nd(2) atoms. In the third Rh site, Rh(2) is bonded in a 9-coordinate geometry to two equivalent Nd(2), two equivalent Nd(3), four equivalent Nd(1), and one Rh(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd5Rh4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.518
_cell_length_b   7.664
_cell_length_c   14.935
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   860.548
_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
  Nd  Nd0  1  0.339  0.831  0.878  1.0
  Nd  Nd1  1  0.839  0.669  0.622  1.0
  Nd  Nd2  1  0.661  0.169  0.378  1.0
  Nd  Nd3  1  0.161  0.331  0.122  1.0
  Nd  Nd4  1  0.661  0.169  0.122  1.0
  Nd  Nd5  1  0.161  0.331  0.378  1.0
  Nd  Nd6  1  0.339  0.831  0.622  1.0
  Nd  Nd7  1  0.839  0.669  0.878  1.0
  Nd  Nd8  1  0.488  0.320  0.908  1.0
  Nd  Nd9  1  0.988  0.180  0.592  1.0
  Nd  Nd10  1  0.512  0.680  0.408  1.0
  Nd  Nd11  1  0.012  0.820  0.092  1.0
  Nd  Nd12  1  0.512  0.680  0.092  1.0
  Nd  Nd13  1  0.012  0.820  0.408  1.0
  Nd  Nd14  1  0.488  0.320  0.592  1.0
  Nd  Nd15  1  0.988  0.180  0.908  1.0
  Nd  Nd16  1  0.177  0.485  0.750  1.0
  Nd  Nd17  1  0.677  0.015  0.750  1.0
  Nd  Nd18  1  0.823  0.515  0.250  1.0
  Nd  Nd19  1  0.323  0.985  0.250  1.0
  Rh  Rh20  1  0.321  0.033  0.039  1.0
  Rh  Rh21  1  0.821  0.467  0.461  1.0
  Rh  Rh22  1  0.679  0.967  0.539  1.0
  Rh  Rh23  1  0.179  0.533  0.961  1.0
  Rh  Rh24  1  0.679  0.967  0.961  1.0
  Rh  Rh25  1  0.179  0.533  0.539  1.0
  Rh  Rh26  1  0.321  0.033  0.461  1.0
  Rh  Rh27  1  0.821  0.467  0.039  1.0
  Rh  Rh28  1  0.543  0.600  0.750  1.0
  Rh  Rh29  1  0.043  0.900  0.750  1.0
  Rh  Rh30  1  0.457  0.400  0.250  1.0
  Rh  Rh31  1  0.957  0.100  0.250  1.0
  Rh  Rh32  1  0.301  0.144  0.750  1.0
  Rh  Rh33  1  0.801  0.356  0.750  1.0
  Rh  Rh34  1  0.699  0.856  0.250  1.0
  Rh  Rh35  1  0.199  0.644  0.250  1.0
[/CIF]
.