The compound described by HfSn is alpha-derived structured and crystallizes in the cubic P2_13 space group. Hf(1) is bonded in a 7-coordinate geometry to seven equivalent Sn(1) atoms. Sn(1) is bonded in a 7-coordinate geometry to seven equivalent Hf(1) atoms. is represented by the CIF file [CIF]
data_HfSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.668
_cell_length_b   5.668
_cell_length_c   5.668
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   182.094
_cell_formula_units_Z   4
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
  Hf  Hf0  1  0.857  0.643  0.357  1.0
  Hf  Hf1  1  0.643  0.357  0.857  1.0
  Hf  Hf2  1  0.357  0.857  0.643  1.0
  Hf  Hf3  1  0.143  0.143  0.143  1.0
  Sn  Sn4  1  0.156  0.344  0.656  1.0
  Sn  Sn5  1  0.344  0.656  0.156  1.0
  Sn  Sn6  1  0.656  0.156  0.344  1.0
  Sn  Sn7  1  0.844  0.844  0.844  1.0
[/CIF]
.
The compound described by HfSn is alpha-derived structured and crystallizes in the cubic P2_13 space group. Hf(1) is bonded in a 7-coordinate geometry to seven equivalent Sn(1) atoms. Sn(1) is bonded in a 7-coordinate geometry to seven equivalent Hf(1) atoms. is represented by the CIF file [CIF]
data_HfSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.668
_cell_length_b   5.668
_cell_length_c   5.668
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   182.094
_cell_formula_units_Z   4
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
  Hf  Hf0  1  0.857  0.643  0.357  1.0
  Hf  Hf1  1  0.643  0.357  0.857  1.0
  Hf  Hf2  1  0.357  0.857  0.643  1.0
  Hf  Hf3  1  0.143  0.143  0.143  1.0
  Sn  Sn4  1  0.156  0.344  0.656  1.0
  Sn  Sn5  1  0.344  0.656  0.156  1.0
  Sn  Sn6  1  0.656  0.156  0.344  1.0
  Sn  Sn7  1  0.844  0.844  0.844  1.0
[/CIF]
.