data_global
_chemical_name_mineral 'Sulfur'
loop_
_publ_author_name
'Steidel J'
'Pickardt J'
'Steudel R'
_journal_name_full 'Zeitschrift fur Naturforschung'
_journal_volume B33 
_journal_year 1978
_journal_page_first 1554
_journal_page_last 1555
_publ_section_title
;
 Redetermination of the crystal and molecular structure of cyclohexasulfur, S6
 Sample: at T = 183 K
;
_database_code_amcsd 0015833
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'S'
_cell_length_a 10.766
_cell_length_b 10.766
_cell_length_c 4.225
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 424.098
_exptl_crystal_density_diffrn      2.260
_symmetry_space_group_name_H-M 'R -3'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '2/3+x,1/3+y,1/3+z'
  '1/3+x,2/3+y,2/3+z'
  'y,-x+y,-z'
  '2/3+y,1/3-x+y,1/3-z'
  '1/3+y,2/3-x+y,2/3-z'
  '-x+y,-x,z'
  '2/3-x+y,1/3-x,1/3+z'
  '1/3-x+y,2/3-x,2/3+z'
  '-x,-y,-z'
  '2/3-x,1/3-y,1/3-z'
  '1/3-x,2/3-y,2/3-z'
  '-y,x-y,z'
  '2/3-y,1/3+x-y,1/3+z'
  '1/3-y,2/3+x-y,2/3+z'
  'x-y,x,-z'
  '2/3+x-y,1/3+x,1/3-z'
  '1/3+x-y,2/3+x,2/3-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
S   0.19050   0.14750   0.39400
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
S 0.01060 0.01150 0.03130 0.00490 0.00220 0.00200