The structure described by Lu(Co2Ge)2 crystallizes in the tetragonal P4_2/mnm space group. Lu(1) is bonded to six equivalent Ge(1) atoms to form a mixture of distorted edge and corner-sharing LuGe6 octahedra. The corner-sharing octahedral tilt angles are 39°. Co(1) is bonded in a 3-coordinate geometry to three equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_Lu(Co2Ge)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.189
_cell_length_b   7.189
_cell_length_c   3.706
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   191.548
_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
  Lu  Lu0  1  0.000  0.000  0.000  1.0
  Lu  Lu1  1  0.500  0.500  0.500  1.0
  Co  Co2  1  0.583  0.147  0.000  1.0
  Co  Co3  1  0.417  0.853  0.000  1.0
  Co  Co4  1  0.647  0.917  0.500  1.0
  Co  Co5  1  0.083  0.353  0.500  1.0
  Co  Co6  1  0.353  0.083  0.500  1.0
  Co  Co7  1  0.917  0.647  0.500  1.0
  Co  Co8  1  0.147  0.583  0.000  1.0
  Co  Co9  1  0.853  0.417  0.000  1.0
  Ge  Ge10  1  0.279  0.279  0.000  1.0
  Ge  Ge11  1  0.721  0.721  0.000  1.0
  Ge  Ge12  1  0.779  0.221  0.500  1.0
  Ge  Ge13  1  0.221  0.779  0.500  1.0
[/CIF]
.
The structure described by Lu(Co2Ge)2 crystallizes in the tetragonal P4_2/mnm space group. Lu(1) is bonded to six equivalent Ge(1) atoms to form a mixture of distorted edge and corner-sharing LuGe6 octahedra. The corner-sharing octahedral tilt angles are 39°. Co(1) is bonded in a 3-coordinate geometry to three equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_Lu(Co2Ge)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.189
_cell_length_b   7.189
_cell_length_c   3.706
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   191.548
_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
  Lu  Lu0  1  0.000  0.000  0.000  1.0
  Lu  Lu1  1  0.500  0.500  0.500  1.0
  Co  Co2  1  0.583  0.147  0.000  1.0
  Co  Co3  1  0.417  0.853  0.000  1.0
  Co  Co4  1  0.647  0.917  0.500  1.0
  Co  Co5  1  0.083  0.353  0.500  1.0
  Co  Co6  1  0.353  0.083  0.500  1.0
  Co  Co7  1  0.917  0.647  0.500  1.0
  Co  Co8  1  0.147  0.583  0.000  1.0
  Co  Co9  1  0.853  0.417  0.000  1.0
  Ge  Ge10  1  0.279  0.279  0.000  1.0
  Ge  Ge11  1  0.721  0.721  0.000  1.0
  Ge  Ge12  1  0.779  0.221  0.500  1.0
  Ge  Ge13  1  0.221  0.779  0.500  1.0
[/CIF]
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