data_[Mo2Se2Cl6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mo  2.1600  1.4500  0.7750
  Se  2.5500  1.1500  1.0133
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [19.2600]
_cell_length_b [10.2026]
_cell_length_c [6.1317]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [MoSeCl3]
_chemical_formula_sum '[Mo2 Se2 Cl6]'
_cell_volume [1204.9088]
_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
[
  Mo  Mo0  2  0.5000  0.1622  0.8740  1
  Se  Se1  2  0.5000  0.0969  0.5170  1
  Cl  Cl2  4  0.3894  0.1531  0.0070  1
  Cl  Cl3  2  0.5000  0.3838  0.8464  1
]