The crystal structure described by H2 is Lonsdaleite structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is zero-dimensional and consists of two 1333-74-0 molecules. H(1) is bonded in a single-bond geometry to one H(1) atom. is represented by the CIF card [CIF]
data_H2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.840
_cell_length_b   3.840
_cell_length_c   5.047
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   64.451
_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
  H  H0  1  0.333  0.667  0.176  1.0
  H  H1  1  0.667  0.333  0.676  1.0
  H  H2  1  0.667  0.333  0.824  1.0
  H  H3  1  0.333  0.667  0.324  1.0
[/CIF]
.
The crystal structure described by H2 is Lonsdaleite structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is zero-dimensional and consists of two 1333-74-0 molecules. H(1) is bonded in a single-bond geometry to one H(1) atom. is represented by the CIF card [CIF]
data_H2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.840
_cell_length_b   3.840
_cell_length_c   5.047
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   64.451
_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
  H  H0  1  0.333  0.667  0.176  1.0
  H  H1  1  0.667  0.333  0.676  1.0
  H  H2  1  0.667  0.333  0.824  1.0
  H  H3  1  0.333  0.667  0.324  1.0
[/CIF]
.