The material structure described by U3P4 crystallizes in the cubic I-43d space group. U(1) is bonded to eight equivalent P(1) atoms to form a mixture of distorted edge, corner, and face-sharing UP8 hexagonal bipyramids. P(1) is bonded to six equivalent U(1) atoms to form a mixture of distorted edge, corner, and face-sharing PU6 octahedra. The corner-sharing octahedral tilt angles range from 15-51°. is represented by the CIF file [CIF]
data_U3P4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.180
_cell_length_b   7.180
_cell_length_c   7.180
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   284.891
_cell_formula_units_Z   2
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  0.750  0.875  0.125  1.0
  U  U1  1  0.625  0.375  0.250  1.0
  U  U2  1  0.875  0.125  0.750  1.0
  U  U3  1  0.125  0.750  0.875  1.0
  U  U4  1  0.375  0.250  0.625  1.0
  U  U5  1  0.250  0.625  0.375  1.0
  P  P6  1  0.661  0.661  0.661  1.0
  P  P7  1  0.339  0.500  0.000  1.0
  P  P8  1  0.500  0.000  0.339  1.0
  P  P9  1  0.000  0.339  0.500  1.0
  P  P10  1  0.500  0.000  0.839  1.0
  P  P11  1  0.000  0.839  0.500  1.0
  P  P12  1  0.161  0.161  0.161  1.0
  P  P13  1  0.839  0.500  0.000  1.0
[/CIF]
.
The material structure described by U3P4 crystallizes in the cubic I-43d space group. U(1) is bonded to eight equivalent P(1) atoms to form a mixture of distorted edge, corner, and face-sharing UP8 hexagonal bipyramids. P(1) is bonded to six equivalent U(1) atoms to form a mixture of distorted edge, corner, and face-sharing PU6 octahedra. The corner-sharing octahedral tilt angles range from 15-51°. is represented by the CIF file [CIF]
data_U3P4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.180
_cell_length_b   7.180
_cell_length_c   7.180
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   284.891
_cell_formula_units_Z   2
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  0.750  0.875  0.125  1.0
  U  U1  1  0.625  0.375  0.250  1.0
  U  U2  1  0.875  0.125  0.750  1.0
  U  U3  1  0.125  0.750  0.875  1.0
  U  U4  1  0.375  0.250  0.625  1.0
  U  U5  1  0.250  0.625  0.375  1.0
  P  P6  1  0.661  0.661  0.661  1.0
  P  P7  1  0.339  0.500  0.000  1.0
  P  P8  1  0.500  0.000  0.339  1.0
  P  P9  1  0.000  0.339  0.500  1.0
  P  P10  1  0.500  0.000  0.839  1.0
  P  P11  1  0.000  0.839  0.500  1.0
  P  P12  1  0.161  0.161  0.161  1.0
  P  P13  1  0.839  0.500  0.000  1.0
[/CIF]
.