The compound described by NaHS crystallizes in the trigonal R3m space group. Na(1) is bonded in a 6-coordinate geometry to three equivalent H(1) and three equivalent S(1) atoms. H(1) is bonded to three equivalent Na(1) and one S(1) atom to form distorted corner-sharing HNa3S trigonal pyramids. S(1) is bonded in a distorted single-bond geometry to three equivalent Na(1) and one H(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaHS
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.926
_cell_length_b   3.926
_cell_length_c   3.926
_cell_angle_alpha   68.582
_cell_angle_beta   68.582
_cell_angle_gamma   68.582
_symmetry_Int_Tables_number   1
_cell_volume   50.523
_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
  Na  Na0  1  0.499  0.499  0.499  1.0
  H  H1  1  0.857  0.857  0.857  1.0
  S  S2  1  0.008  0.008  0.008  1.0
[/CIF]
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The compound described by NaHS crystallizes in the trigonal R3m space group. Na(1) is bonded in a 6-coordinate geometry to three equivalent H(1) and three equivalent S(1) atoms. H(1) is bonded to three equivalent Na(1) and one S(1) atom to form distorted corner-sharing HNa3S trigonal pyramids. S(1) is bonded in a distorted single-bond geometry to three equivalent Na(1) and one H(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaHS
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.926
_cell_length_b   3.926
_cell_length_c   3.926
_cell_angle_alpha   68.582
_cell_angle_beta   68.582
_cell_angle_gamma   68.582
_symmetry_Int_Tables_number   1
_cell_volume   50.523
_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
  Na  Na0  1  0.499  0.499  0.499  1.0
  H  H1  1  0.857  0.857  0.857  1.0
  S  S2  1  0.008  0.008  0.008  1.0
[/CIF]
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