data_LaCdAs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.23
_cell_length_b   4.23
_cell_length_c   6.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaCdAs2
_chemical_formula_sum   'La1 Cd1 As2'
_cell_volume   108.54
_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
  La  La3  1  0.12  0.12  0.07  1.0
  Cd  Cd2  1  0.0  0.0  0.5  1.0
  As  As0  1  0.0  0.0  0.48  1.0
  As  As1  1  0.12  0.12  0.1  1.0

data_LaCdAs2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.99
_cell_length_b   5.99
_cell_length_c   6.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaCdAs2
_chemical_formula_sum   'La2 Cd2 As4'
_cell_volume   217.08
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  La  La0  2  0.12  0.0  0.07  1.0
  Cd  Cd1  2  0.0  0.0  0.5  1.0
  As  As2  2  0.0  0.0  0.48  1.0
  As  As3  2  0.12  0.0  0.1  1.0

La Cd As As
La Cd As As 0 3 o o o 1 2 o o o 
LaAsCdAs is Cubic alpha N2-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two arsenic;lanthanum molecules and two cadmium arsenide (cd3as2) molecules.