data_[La14Sn6C4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sn  1.9600  1.4500  0.8300
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [5.2557]
_cell_length_b [26.0363]
_cell_length_c [5.0637]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [La7Sn3C2]
_chemical_formula_sum '[La14 Sn6 C4]'
_cell_volume [692.9168]
_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
[
  La  La0  4  0.0000  0.0957  0.5000  1
  La  La1  4  0.0000  0.2013  0.0000  1
  La  La2  4  0.0000  0.3969  0.0000  1
  La  La3  2  0.0000  0.0000  0.0000  1
  Sn  Sn4  4  0.0000  0.3097  0.5000  1
  Sn  Sn5  2  0.0000  0.5000  0.5000  1
  C  C6  4  0.0000  0.1059  0.0000  1
]