The structure described by U2Ge3 crystallizes in the hexagonal P-6m2 space group. U(1) is bonded in a 10-coordinate geometry to one U(1), three equivalent Ge(1), three equivalent Ge(2), and three equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to six equivalent U(1) and three equivalent Ge(3) atoms. In the second Ge site, Ge(2) is bonded in a 6-coordinate geometry to six equivalent U(1) and two equivalent Ge(3) atoms. In the third Ge site, Ge(3) is bonded in a 11-coordinate geometry to six equivalent U(1), two equivalent Ge(2), and three equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_U2Ge3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.512
_cell_length_b   4.516
_cell_length_c   6.112
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.005
_symmetry_Int_Tables_number   1
_cell_volume   107.874
_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
  U  U0  1  1.000  1.000  0.031  1.0
  U  U1  1  1.000  1.000  0.469  1.0
  Ge  Ge2  1  0.333  0.667  0.750  1.0
  Ge  Ge3  1  0.667  0.334  0.250  1.0
  Ge  Ge4  1  0.666  0.333  0.750  1.0
[/CIF]
.
The structure described by U2Ge3 crystallizes in the hexagonal P-6m2 space group. U(1) is bonded in a 10-coordinate geometry to one U(1), three equivalent Ge(1), three equivalent Ge(2), and three equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to six equivalent U(1) and three equivalent Ge(3) atoms. In the second Ge site, Ge(2) is bonded in a 6-coordinate geometry to six equivalent U(1) and two equivalent Ge(3) atoms. In the third Ge site, Ge(3) is bonded in a 11-coordinate geometry to six equivalent U(1), two equivalent Ge(2), and three equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_U2Ge3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.512
_cell_length_b   4.516
_cell_length_c   6.112
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.005
_symmetry_Int_Tables_number   1
_cell_volume   107.874
_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
  U  U0  1  1.000  1.000  0.031  1.0
  U  U1  1  1.000  1.000  0.469  1.0
  Ge  Ge2  1  0.333  0.667  0.750  1.0
  Ge  Ge3  1  0.667  0.334  0.250  1.0
  Ge  Ge4  1  0.666  0.333  0.750  1.0
[/CIF]
.