data_AlCdAgSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.98
_cell_length_b   4.98
_cell_length_c   4.98
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlCdAgSn
_chemical_formula_sum   'Al1 Cd1 Ag1 Sn1'
_cell_volume   87.27
_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
  Al  Al1  1  0.0  0.0  0.0  1.0
  Cd  Cd2  1  0.52  0.52  0.52  1.0
  Ag  Ag0  1  0.76  0.76  0.76  1.0
  Sn  Sn3  1  0.28  0.28  0.28  1.0

data_AlCdAgSn
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.98
_cell_length_b   4.98
_cell_length_c   12.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   AlCdAgSn
_chemical_formula_sum   'Al3 Cd3 Ag3 Sn3'
_cell_volume   261.8
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Al  Al0  3  0.0  0.0  0.0  1.0
  Cd  Cd1  3  0.0  0.0  0.48  1.0
  Ag  Ag2  3  0.0  0.0  0.24  1.0
  Sn  Sn3  3  0.0  0.0  0.72  1.0

Al Cd Ag Sn
AgCdAlSn crystallizes in the trigonal R3m space group. Ag(1) is bonded in a distorted body-centered cubic geometry to four equivalent Cd(1) and four equivalent Al(1) atoms. There is one shorter (2.92 Å) and three longer (3.09 Å) Ag(1)-Cd(1) bond lengths. There is one shorter (2.92 Å) and three longer (3.09 Å) Ag(1)-Al(1) bond lengths. Cd(1) is bonded in a body-centered cubic geometry to four equivalent Ag(1) and four equivalent Sn(1) atoms. There is one shorter (2.92 Å) and three longer (3.09 Å) Cd(1)-Sn(1) bond lengths. Al(1) is bonded in a 7-coordinate geometry to four equivalent Ag(1) and three equivalent Sn(1) atoms. All Al(1)-Sn(1) bond lengths are 2.95 Å. Sn(1) is bonded in a 7-coordinate geometry to four equivalent Cd(1) and three equivalent Al(1) atoms.