The crystal structure described by Hf2SnC is H-Phase structured and crystallizes in the hexagonal P6_3/mmc space group. Hf(1) is bonded in a 3-coordinate geometry to three equivalent Sn(1) and three equivalent C(1) atoms. Sn(1) is bonded in a 6-coordinate geometry to six equivalent Hf(1) atoms. C(1) is bonded to six equivalent Hf(1) atoms to form edge-sharing CHf6 octahedra. is represented by the CIF card [CIF]
data_Hf2SnC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.327
_cell_length_b   3.327
_cell_length_c   14.416
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   138.177
_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
  Hf  Hf0  1  0.333  0.667  0.084  1.0
  Hf  Hf1  1  0.667  0.333  0.584  1.0
  Hf  Hf2  1  0.667  0.333  0.916  1.0
  Hf  Hf3  1  0.333  0.667  0.416  1.0
  Sn  Sn4  1  0.333  0.667  0.750  1.0
  Sn  Sn5  1  0.667  0.333  0.250  1.0
  C  C6  1  0.000  0.000  0.000  1.0
  C  C7  1  0.000  0.000  0.500  1.0
[/CIF]
.
The crystal structure described by Hf2SnC is H-Phase structured and crystallizes in the hexagonal P6_3/mmc space group. Hf(1) is bonded in a 3-coordinate geometry to three equivalent Sn(1) and three equivalent C(1) atoms. Sn(1) is bonded in a 6-coordinate geometry to six equivalent Hf(1) atoms. C(1) is bonded to six equivalent Hf(1) atoms to form edge-sharing CHf6 octahedra. is represented by the CIF card [CIF]
data_Hf2SnC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.327
_cell_length_b   3.327
_cell_length_c   14.416
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   138.177
_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
  Hf  Hf0  1  0.333  0.667  0.084  1.0
  Hf  Hf1  1  0.667  0.333  0.584  1.0
  Hf  Hf2  1  0.667  0.333  0.916  1.0
  Hf  Hf3  1  0.333  0.667  0.416  1.0
  Sn  Sn4  1  0.333  0.667  0.750  1.0
  Sn  Sn5  1  0.667  0.333  0.250  1.0
  C  C6  1  0.000  0.000  0.000  1.0
  C  C7  1  0.000  0.000  0.500  1.0
[/CIF]
.