The structure described by NaPu crystallizes in the triclinic P-1 space group. There are three inequivalent Na sites. In the first Na site, Na(1) is bonded in a 11-coordinate geometry to one Na(1), three equivalent Na(2), four equivalent Na(3), one Pu(1), one Pu(2), and one Pu(3) atom. In the second Na site, Na(2) is bonded in a 13-coordinate geometry to two equivalent Na(3), three equivalent Na(1), two equivalent Pu(2), two equivalent Pu(3), and four equivalent Pu(1) atoms. In the third Na site, Na(3) is bonded in a 13-coordinate geometry to two equivalent Na(2), two equivalent Na(3), four equivalent Na(1), one Pu(1), one Pu(3), and three equivalent Pu(2) atoms. There are three inequivalent Pu sites. In the first Pu site, Pu(1) is bonded in a 6-coordinate geometry to one Na(1), one Na(3), four equivalent Na(2), one Pu(1), one Pu(2), and one Pu(3) atom. In the second Pu site, Pu(2) is bonded in a 3-coordinate geometry to one Na(1), two equivalent Na(2), three equivalent Na(3), one Pu(1), and two equivalent Pu(3) atoms. In the third Pu site, Pu(3) is bonded in a 6-coordinate geometry to one Na(1), one Na(3), two equivalent Na(2), one Pu(1), and two equivalent Pu(2) atoms. is represented by the CIF card [CIF]
data_NaPu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.495
_cell_length_b   9.137
_cell_length_c   9.045
_cell_angle_alpha   77.651
_cell_angle_beta   131.445
_cell_angle_gamma   101.206
_symmetry_Int_Tables_number   1
_cell_volume   331.676
_cell_formula_units_Z   6
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
  Na  Na0  1  0.344  0.872  0.197  1.0
  Na  Na1  1  0.388  0.267  0.968  1.0
  Na  Na2  1  0.941  0.935  0.671  1.0
  Na  Na3  1  0.656  0.128  0.803  1.0
  Na  Na4  1  0.612  0.733  0.032  1.0
  Na  Na5  1  0.059  0.065  0.329  1.0
  Pu  Pu6  1  0.245  0.465  0.179  1.0
  Pu  Pu7  1  0.730  0.343  0.450  1.0
  Pu  Pu8  1  0.079  0.437  0.370  1.0
  Pu  Pu9  1  0.755  0.535  0.821  1.0
  Pu  Pu10  1  0.270  0.657  0.550  1.0
  Pu  Pu11  1  0.921  0.563  0.630  1.0
[/CIF]
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The structure described by NaPu crystallizes in the triclinic P-1 space group. There are three inequivalent Na sites. In the first Na site, Na(1) is bonded in a 11-coordinate geometry to one Na(1), three equivalent Na(2), four equivalent Na(3), one Pu(1), one Pu(2), and one Pu(3) atom. In the second Na site, Na(2) is bonded in a 13-coordinate geometry to two equivalent Na(3), three equivalent Na(1), two equivalent Pu(2), two equivalent Pu(3), and four equivalent Pu(1) atoms. In the third Na site, Na(3) is bonded in a 13-coordinate geometry to two equivalent Na(2), two equivalent Na(3), four equivalent Na(1), one Pu(1), one Pu(3), and three equivalent Pu(2) atoms. There are three inequivalent Pu sites. In the first Pu site, Pu(1) is bonded in a 6-coordinate geometry to one Na(1), one Na(3), four equivalent Na(2), one Pu(1), one Pu(2), and one Pu(3) atom. In the second Pu site, Pu(2) is bonded in a 3-coordinate geometry to one Na(1), two equivalent Na(2), three equivalent Na(3), one Pu(1), and two equivalent Pu(3) atoms. In the third Pu site, Pu(3) is bonded in a 6-coordinate geometry to one Na(1), one Na(3), two equivalent Na(2), one Pu(1), and two equivalent Pu(2) atoms. is represented by the CIF card [CIF]
data_NaPu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.495
_cell_length_b   9.137
_cell_length_c   9.045
_cell_angle_alpha   77.651
_cell_angle_beta   131.445
_cell_angle_gamma   101.206
_symmetry_Int_Tables_number   1
_cell_volume   331.676
_cell_formula_units_Z   6
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
  Na  Na0  1  0.344  0.872  0.197  1.0
  Na  Na1  1  0.388  0.267  0.968  1.0
  Na  Na2  1  0.941  0.935  0.671  1.0
  Na  Na3  1  0.656  0.128  0.803  1.0
  Na  Na4  1  0.612  0.733  0.032  1.0
  Na  Na5  1  0.059  0.065  0.329  1.0
  Pu  Pu6  1  0.245  0.465  0.179  1.0
  Pu  Pu7  1  0.730  0.343  0.450  1.0
  Pu  Pu8  1  0.079  0.437  0.370  1.0
  Pu  Pu9  1  0.755  0.535  0.821  1.0
  Pu  Pu10  1  0.270  0.657  0.550  1.0
  Pu  Pu11  1  0.921  0.563  0.630  1.0
[/CIF]
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