The compound described by U3Ga2Ge3 crystallizes in the orthorhombic Fmm2 space group. There are three inequivalent U sites. In the first U site, U(1) is bonded in a 9-coordinate geometry to one U(3), two equivalent U(2), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. In the second U site, U(2) is bonded in a 9-coordinate geometry to two equivalent U(1), one Ga(2), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. In the third U site, U(3) is bonded in a 11-coordinate geometry to one U(1), two equivalent Ga(1), two equivalent Ga(2), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 6-coordinate geometry to two equivalent U(3), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. In the second Ga site, Ga(2) is bonded in a 6-coordinate geometry to one U(2), two equivalent U(3), one Ge(1), and two equivalent Ge(2) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent U(1), two equivalent U(2), two equivalent U(3), one Ga(2), and two equivalent Ga(1) atoms. In the second Ge site, Ge(2) is bonded in a 10-coordinate geometry to two equivalent U(1), two equivalent U(2), two equivalent U(3), two equivalent Ga(1), and two equivalent Ga(2) atoms. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to two equivalent U(1), two equivalent U(2), two equivalent U(3), and two equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_U3Ga2Ge3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.804
_cell_length_b   7.804
_cell_length_c   7.656
_cell_angle_alpha   58.341
_cell_angle_beta   58.341
_cell_angle_gamma   88.291
_symmetry_Int_Tables_number   1
_cell_volume   317.799
_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  0.449  0.949  0.398  1.0
  U  U1  1  0.153  0.653  0.398  1.0
  U  U2  1  0.334  0.536  0.630  1.0
  U  U3  1  0.036  0.834  0.630  1.0
  U  U4  1  0.510  0.010  0.669  1.0
  U  U5  1  0.821  0.321  0.669  1.0
  Ga  Ga6  1  0.508  0.508  0.983  1.0
  Ga  Ga7  1  0.008  0.008  0.983  1.0
  Ga  Ga8  1  0.723  0.502  0.276  1.0
  Ga  Ga9  1  0.002  0.223  0.276  1.0
  Ge  Ge10  1  0.639  0.832  0.029  1.0
  Ge  Ge11  1  0.332  0.139  0.029  1.0
  Ge  Ge12  1  0.831  0.331  0.034  1.0
  Ge  Ge13  1  0.135  0.635  0.034  1.0
  Ge  Ge14  1  0.260  0.260  0.480  1.0
  Ge  Ge15  1  0.760  0.760  0.480  1.0
[/CIF]
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The compound described by U3Ga2Ge3 crystallizes in the orthorhombic Fmm2 space group. There are three inequivalent U sites. In the first U site, U(1) is bonded in a 9-coordinate geometry to one U(3), two equivalent U(2), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. In the second U site, U(2) is bonded in a 9-coordinate geometry to two equivalent U(1), one Ga(2), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. In the third U site, U(3) is bonded in a 11-coordinate geometry to one U(1), two equivalent Ga(1), two equivalent Ga(2), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 6-coordinate geometry to two equivalent U(3), two equivalent Ge(1), two equivalent Ge(2), and two equivalent Ge(3) atoms. In the second Ga site, Ga(2) is bonded in a 6-coordinate geometry to one U(2), two equivalent U(3), one Ge(1), and two equivalent Ge(2) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent U(1), two equivalent U(2), two equivalent U(3), one Ga(2), and two equivalent Ga(1) atoms. In the second Ge site, Ge(2) is bonded in a 10-coordinate geometry to two equivalent U(1), two equivalent U(2), two equivalent U(3), two equivalent Ga(1), and two equivalent Ga(2) atoms. In the third Ge site, Ge(3) is bonded in a 8-coordinate geometry to two equivalent U(1), two equivalent U(2), two equivalent U(3), and two equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_U3Ga2Ge3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.804
_cell_length_b   7.804
_cell_length_c   7.656
_cell_angle_alpha   58.341
_cell_angle_beta   58.341
_cell_angle_gamma   88.291
_symmetry_Int_Tables_number   1
_cell_volume   317.799
_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  0.449  0.949  0.398  1.0
  U  U1  1  0.153  0.653  0.398  1.0
  U  U2  1  0.334  0.536  0.630  1.0
  U  U3  1  0.036  0.834  0.630  1.0
  U  U4  1  0.510  0.010  0.669  1.0
  U  U5  1  0.821  0.321  0.669  1.0
  Ga  Ga6  1  0.508  0.508  0.983  1.0
  Ga  Ga7  1  0.008  0.008  0.983  1.0
  Ga  Ga8  1  0.723  0.502  0.276  1.0
  Ga  Ga9  1  0.002  0.223  0.276  1.0
  Ge  Ge10  1  0.639  0.832  0.029  1.0
  Ge  Ge11  1  0.332  0.139  0.029  1.0
  Ge  Ge12  1  0.831  0.331  0.034  1.0
  Ge  Ge13  1  0.135  0.635  0.034  1.0
  Ge  Ge14  1  0.260  0.260  0.480  1.0
  Ge  Ge15  1  0.760  0.760  0.480  1.0
[/CIF]
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