The structure described by Nd2C3 is Plutonium carbide structured and crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 6-coordinate geometry to six equivalent C(1) atoms. C(1) is bonded in a 5-coordinate geometry to four equivalent Nd(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Nd2C3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.455
_cell_length_b   7.455
_cell_length_c   7.455
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   318.951
_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  0.603  0.603  0.603  1.0
  Nd  Nd1  1  0.397  0.500  0.000  1.0
  Nd  Nd2  1  0.500  0.000  0.397  1.0
  Nd  Nd3  1  0.000  0.397  0.500  1.0
  Nd  Nd4  1  0.500  0.000  0.897  1.0
  Nd  Nd5  1  0.000  0.897  0.500  1.0
  Nd  Nd6  1  0.897  0.500  0.000  1.0
  Nd  Nd7  1  0.103  0.103  0.103  1.0
  C  C8  1  0.750  0.798  0.048  1.0
  C  C9  1  0.750  0.952  0.202  1.0
  C  C10  1  0.298  0.250  0.548  1.0
  C  C11  1  0.548  0.298  0.250  1.0
  C  C12  1  0.202  0.750  0.952  1.0
  C  C13  1  0.952  0.202  0.750  1.0
  C  C14  1  0.250  0.702  0.452  1.0
  C  C15  1  0.702  0.452  0.250  1.0
  C  C16  1  0.250  0.548  0.298  1.0
  C  C17  1  0.452  0.250  0.702  1.0
  C  C18  1  0.048  0.750  0.798  1.0
  C  C19  1  0.798  0.048  0.750  1.0
[/CIF]
.
The structure described by Nd2C3 is Plutonium carbide structured and crystallizes in the cubic I-43d space group. Nd(1) is bonded in a 6-coordinate geometry to six equivalent C(1) atoms. C(1) is bonded in a 5-coordinate geometry to four equivalent Nd(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Nd2C3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.455
_cell_length_b   7.455
_cell_length_c   7.455
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   318.951
_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  0.603  0.603  0.603  1.0
  Nd  Nd1  1  0.397  0.500  0.000  1.0
  Nd  Nd2  1  0.500  0.000  0.397  1.0
  Nd  Nd3  1  0.000  0.397  0.500  1.0
  Nd  Nd4  1  0.500  0.000  0.897  1.0
  Nd  Nd5  1  0.000  0.897  0.500  1.0
  Nd  Nd6  1  0.897  0.500  0.000  1.0
  Nd  Nd7  1  0.103  0.103  0.103  1.0
  C  C8  1  0.750  0.798  0.048  1.0
  C  C9  1  0.750  0.952  0.202  1.0
  C  C10  1  0.298  0.250  0.548  1.0
  C  C11  1  0.548  0.298  0.250  1.0
  C  C12  1  0.202  0.750  0.952  1.0
  C  C13  1  0.952  0.202  0.750  1.0
  C  C14  1  0.250  0.702  0.452  1.0
  C  C15  1  0.702  0.452  0.250  1.0
  C  C16  1  0.250  0.548  0.298  1.0
  C  C17  1  0.452  0.250  0.702  1.0
  C  C18  1  0.048  0.750  0.798  1.0
  C  C19  1  0.798  0.048  0.750  1.0
[/CIF]
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