data_[Y4Cu4Ge4C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Cu  1.9000  1.3500  0.8200
  Ge  2.0100  1.2500  0.7700
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.1909]
_cell_length_b [3.7515]
_cell_length_c [7.1360]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.9670]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2Cu2Ge2C]
_chemical_formula_sum '[Y4 Cu4 Ge4 C2]'
_cell_volume [239.3635]
_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
[
  Y  Y0  4  0.0629  0.5000  0.2774  1
  Cu  Cu1  4  0.2008  0.0000  0.0794  1
  Ge  Ge2  4  0.1437  0.0000  0.6687  1
  C  C3  2  0.0000  0.0000  0.0000  1
]