data_[Ga4C4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.2177]
_cell_length_b [4.6160]
_cell_length_c [9.7105]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.0857]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [GaCO2]
_chemical_formula_sum '[Ga4 C4 O8]'
_cell_volume [233.7166]
_cell_formula_units_Z [4]
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
[
  Ga  Ga0  4  0.0962  0.7243  0.2599  1
  C  C1  4  0.4039  0.6033  0.5324  1
  O  O2  4  0.2430  0.7450  0.4571  1
  O  O3  4  0.4145  0.6201  0.6634  1
]