The compound described by Sr2CoO2Cl2 is (La,Ba)CuO4-derived structured and crystallizes in the tetragonal I4/mmm space group. Sr(1) is bonded in a 9-coordinate geometry to four equivalent O(1) and five equivalent Cl(1) atoms. Co(1) is bonded to four equivalent O(1) and two equivalent Cl(1) atoms to form distorted corner-sharing CoCl2O4 octahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Sr(1) and two equivalent Co(1) atoms to form a mixture of edge, face, and corner-sharing OSr4Co2 octahedra. The corner-sharing octahedra are not tilted. Cl(1) is bonded in a 6-coordinate geometry to five equivalent Sr(1) and one Co(1) atom. is represented by the CIF card [CIF]
data_Sr2Co(ClO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.040
_cell_length_b   4.040
_cell_length_c   8.143
_cell_angle_alpha   75.646
_cell_angle_beta   75.635
_cell_angle_gamma   90.002
_symmetry_Int_Tables_number   1
_cell_volume   124.465
_cell_formula_units_Z   1
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
  Cl  Cl0  1  0.180  0.180  0.640  1.0
  Cl  Cl1  1  0.820  0.820  0.360  1.0
  Co  Co2  1  0.000  0.000  1.000  1.0
  O  O3  1  0.500  0.000  1.000  1.0
  O  O4  1  0.000  0.500  0.000  1.0
  Sr  Sr5  1  0.607  0.607  0.785  1.0
  Sr  Sr6  1  0.393  0.393  0.215  1.0
[/CIF]
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The compound described by Sr2CoO2Cl2 is (La,Ba)CuO4-derived structured and crystallizes in the tetragonal I4/mmm space group. Sr(1) is bonded in a 9-coordinate geometry to four equivalent O(1) and five equivalent Cl(1) atoms. Co(1) is bonded to four equivalent O(1) and two equivalent Cl(1) atoms to form distorted corner-sharing CoCl2O4 octahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Sr(1) and two equivalent Co(1) atoms to form a mixture of edge, face, and corner-sharing OSr4Co2 octahedra. The corner-sharing octahedra are not tilted. Cl(1) is bonded in a 6-coordinate geometry to five equivalent Sr(1) and one Co(1) atom. is represented by the CIF card [CIF]
data_Sr2Co(ClO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.040
_cell_length_b   4.040
_cell_length_c   8.143
_cell_angle_alpha   75.646
_cell_angle_beta   75.635
_cell_angle_gamma   90.002
_symmetry_Int_Tables_number   1
_cell_volume   124.465
_cell_formula_units_Z   1
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
  Cl  Cl0  1  0.180  0.180  0.640  1.0
  Cl  Cl1  1  0.820  0.820  0.360  1.0
  Co  Co2  1  0.000  0.000  1.000  1.0
  O  O3  1  0.500  0.000  1.000  1.0
  O  O4  1  0.000  0.500  0.000  1.0
  Sr  Sr5  1  0.607  0.607  0.785  1.0
  Sr  Sr6  1  0.393  0.393  0.215  1.0
[/CIF]
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