The crystal structure described by Nd(NiSn)2 crystallizes in the tetragonal I4/mmm space group. Nd(1) is bonded in a 16-coordinate geometry to eight equivalent Ni(1) and eight equivalent Sn(1) atoms. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Nd(1) and four equivalent Sn(1) atoms. Sn(1) is bonded in a 9-coordinate geometry to four equivalent Nd(1), four equivalent Ni(1), and one Sn(1) atom. is represented by the CIF card [CIF]
data_Nd(NiSn)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.390
_cell_length_b   4.390
_cell_length_c   6.023
_cell_angle_alpha   111.376
_cell_angle_beta   111.376
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   99.473
_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
  Nd  Nd0  1  0.000  0.000  0.000  1.0
  Ni  Ni1  1  0.750  0.250  0.500  1.0
  Ni  Ni2  1  0.250  0.750  0.500  1.0
  Sn  Sn3  1  0.638  0.638  0.276  1.0
  Sn  Sn4  1  0.362  0.362  0.724  1.0
[/CIF]
.
The crystal structure described by Nd(NiSn)2 crystallizes in the tetragonal I4/mmm space group. Nd(1) is bonded in a 16-coordinate geometry to eight equivalent Ni(1) and eight equivalent Sn(1) atoms. Ni(1) is bonded in a 8-coordinate geometry to four equivalent Nd(1) and four equivalent Sn(1) atoms. Sn(1) is bonded in a 9-coordinate geometry to four equivalent Nd(1), four equivalent Ni(1), and one Sn(1) atom. is represented by the CIF card [CIF]
data_Nd(NiSn)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.390
_cell_length_b   4.390
_cell_length_c   6.023
_cell_angle_alpha   111.376
_cell_angle_beta   111.376
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   99.473
_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
  Nd  Nd0  1  0.000  0.000  0.000  1.0
  Ni  Ni1  1  0.750  0.250  0.500  1.0
  Ni  Ni2  1  0.250  0.750  0.500  1.0
  Sn  Sn3  1  0.638  0.638  0.276  1.0
  Sn  Sn4  1  0.362  0.362  0.724  1.0
[/CIF]
.