The material described by Ce2CdSe4 crystallizes in the tetragonal I-42d space group. Ce(1) is bonded in a 8-coordinate geometry to eight equivalent Se(1) atoms. Cd(1) is bonded in a distorted square co-planar geometry to four equivalent Se(1) atoms. Se(1) is bonded in a 5-coordinate geometry to four equivalent Ce(1) and one Cd(1) atom. is represented by the CIF card [CIF]
data_Ce2CdSe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.786
_cell_length_b   7.786
_cell_length_c   7.786
_cell_angle_alpha   110.903
_cell_angle_beta   110.903
_cell_angle_gamma   106.643
_symmetry_Int_Tables_number   1
_cell_volume   362.702
_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
  Ce  Ce0  1  0.738  0.125  0.113  1.0
  Ce  Ce1  1  0.375  0.262  0.387  1.0
  Ce  Ce2  1  0.012  0.625  0.887  1.0
  Ce  Ce3  1  0.875  0.988  0.613  1.0
  Cd  Cd4  1  0.500  0.500  0.000  1.0
  Cd  Cd5  1  0.250  0.750  0.500  1.0
  Se  Se6  1  0.258  0.996  0.878  1.0
  Se  Se7  1  0.746  0.508  0.378  1.0
  Se  Se8  1  0.492  0.870  0.238  1.0
  Se  Se9  1  0.620  0.742  0.738  1.0
  Se  Se10  1  0.130  0.368  0.622  1.0
  Se  Se11  1  0.632  0.254  0.762  1.0
  Se  Se12  1  0.004  0.882  0.262  1.0
  Se  Se13  1  0.118  0.380  0.122  1.0
[/CIF]
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The material described by Ce2CdSe4 crystallizes in the tetragonal I-42d space group. Ce(1) is bonded in a 8-coordinate geometry to eight equivalent Se(1) atoms. Cd(1) is bonded in a distorted square co-planar geometry to four equivalent Se(1) atoms. Se(1) is bonded in a 5-coordinate geometry to four equivalent Ce(1) and one Cd(1) atom. is represented by the CIF card [CIF]
data_Ce2CdSe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.786
_cell_length_b   7.786
_cell_length_c   7.786
_cell_angle_alpha   110.903
_cell_angle_beta   110.903
_cell_angle_gamma   106.643
_symmetry_Int_Tables_number   1
_cell_volume   362.702
_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
  Ce  Ce0  1  0.738  0.125  0.113  1.0
  Ce  Ce1  1  0.375  0.262  0.387  1.0
  Ce  Ce2  1  0.012  0.625  0.887  1.0
  Ce  Ce3  1  0.875  0.988  0.613  1.0
  Cd  Cd4  1  0.500  0.500  0.000  1.0
  Cd  Cd5  1  0.250  0.750  0.500  1.0
  Se  Se6  1  0.258  0.996  0.878  1.0
  Se  Se7  1  0.746  0.508  0.378  1.0
  Se  Se8  1  0.492  0.870  0.238  1.0
  Se  Se9  1  0.620  0.742  0.738  1.0
  Se  Se10  1  0.130  0.368  0.622  1.0
  Se  Se11  1  0.632  0.254  0.762  1.0
  Se  Se12  1  0.004  0.882  0.262  1.0
  Se  Se13  1  0.118  0.380  0.122  1.0
[/CIF]
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