The material described by EuCu2 crystallizes in the orthorhombic Imma space group. Eu(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 Eu(1) and four equivalent Cu(1) atoms. is represented by the CIF card [CIF]
data_EuCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.356
_cell_length_b   5.588
_cell_length_c   5.588
_cell_angle_alpha   79.622
_cell_angle_beta   67.059
_cell_angle_gamma   67.059
_symmetry_Int_Tables_number   1
_cell_volume   115.318
_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
  Eu  Eu0  1  0.547  0.703  0.203  1.0
  Eu  Eu1  1  0.453  0.297  0.797  1.0
  Cu  Cu2  1  0.164  0.275  0.397  1.0
  Cu  Cu3  1  0.836  0.725  0.603  1.0
  Cu  Cu4  1  0.836  0.103  0.225  1.0
  Cu  Cu5  1  0.164  0.897  0.775  1.0
[/CIF]
.
The material described by EuCu2 crystallizes in the orthorhombic Imma space group. Eu(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 Eu(1) and four equivalent Cu(1) atoms. is represented by the CIF card [CIF]
data_EuCu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.356
_cell_length_b   5.588
_cell_length_c   5.588
_cell_angle_alpha   79.622
_cell_angle_beta   67.059
_cell_angle_gamma   67.059
_symmetry_Int_Tables_number   1
_cell_volume   115.318
_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
  Eu  Eu0  1  0.547  0.703  0.203  1.0
  Eu  Eu1  1  0.453  0.297  0.797  1.0
  Cu  Cu2  1  0.164  0.275  0.397  1.0
  Cu  Cu3  1  0.836  0.725  0.603  1.0
  Cu  Cu4  1  0.836  0.103  0.225  1.0
  Cu  Cu5  1  0.164  0.897  0.775  1.0
[/CIF]
.