The compound described by LuCu2 crystallizes in the orthorhombic Imma space group. Lu(1) is bonded in a 12-coordinate geometry to twelve equivalent Cu(1) atoms. Cu(1) is bonded in a 10-coordinate geometry to six equivalent Lu(1) and four equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LuCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.220
_cell_length_b   5.294
_cell_length_c   5.294
_cell_angle_alpha   76.542
_cell_angle_beta   66.509
_cell_angle_gamma   66.509
_symmetry_Int_Tables_number   1
_cell_volume   99.101
_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  0.452  0.298  0.798  1.0
  Lu  Lu1  1  0.548  0.702  0.202  1.0
  Cu  Cu2  1  0.837  0.111  0.216  1.0
  Cu  Cu3  1  0.163  0.889  0.784  1.0
  Cu  Cu4  1  0.837  0.716  0.611  1.0
  Cu  Cu5  1  0.163  0.284  0.389  1.0
[/CIF]
.
The compound described by LuCu2 crystallizes in the orthorhombic Imma space group. Lu(1) is bonded in a 12-coordinate geometry to twelve equivalent Cu(1) atoms. Cu(1) is bonded in a 10-coordinate geometry to six equivalent Lu(1) and four equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LuCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.220
_cell_length_b   5.294
_cell_length_c   5.294
_cell_angle_alpha   76.542
_cell_angle_beta   66.509
_cell_angle_gamma   66.509
_symmetry_Int_Tables_number   1
_cell_volume   99.101
_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  0.452  0.298  0.798  1.0
  Lu  Lu1  1  0.548  0.702  0.202  1.0
  Cu  Cu2  1  0.837  0.111  0.216  1.0
  Cu  Cu3  1  0.163  0.889  0.784  1.0
  Cu  Cu4  1  0.837  0.716  0.611  1.0
  Cu  Cu5  1  0.163  0.284  0.389  1.0
[/CIF]
.