data_global
_amcsd_formula_title 'RbFe2S3'
loop_
_publ_author_name
'Mitchell R H'
'Ross K C'
'Potter E G'
_journal_name_full 'Journal of Solid State Chemistry'
_journal_volume 177 
_journal_year 2004
_journal_page_first 1867
_journal_page_last 1872
_publ_section_title
;
 Crystal structures of CsFe2S3 and RbFe2S3: Synthetic analogs of rasvumite KFe2S3
;
_database_code_amcsd 0014042
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Rb Fe2 S3'
_cell_length_a 9.2202
_cell_length_b 11.2429
_cell_length_c 5.4450
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 564.438
_exptl_crystal_density_diffrn      3.452
_symmetry_space_group_name_H-M 'C m c m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,y,z'
  '1/2-x,1/2+y,z'
  'x,-y,-z'
  '1/2+x,1/2-y,-z'
  'x,y,1/2-z'
  '1/2+x,1/2+y,1/2-z'
  '-x,-y,1/2+z'
  '1/2-x,1/2-y,1/2+z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Rb   0.50000   0.16870   0.25000   0.01773
Fe   0.35270   0.50000   0.00000   0.00633
S(1)   0.50000   0.61780   0.25000   0.01900
S(2)   0.22350   0.38740   0.25000   0.01900