data_[Cr2Cu2Tc2F2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Cu  1.9000  1.3500  0.8200
  Tc  1.9000  1.3500  0.7417
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.9099]
_cell_length_b [2.7085]
_cell_length_c [4.5692]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.1277]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [CrCuTcF]
_chemical_formula_sum '[Cr2 Cu2 Tc2 F2]'
_cell_volume [111.0344]
_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
[
  Cr  Cr0  2  0.0469  0.5000  0.2746  1
  Cu  Cu1  2  0.0236  0.0000  0.7572  1
  Tc  Tc2  2  0.2819  0.5000  0.9855  1
  F  F3  2  0.2730  0.5000  0.4819  1
]