data_1010544
_chemical_name_systematic          'Samarium(II) chloride'
_chemical_formula_structural       'Sm Cl2'
_chemical_formula_sum              'Cl2 Sm'
_publ_section_title                'Ueber die Struktur einiger Dihalogenide'
loop_
_publ_author_name
  'Doell, W'
  'Klemm, W'
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_coden_ASTM                ZAACAB
_journal_volume                    241
_journal_year                      1939
_journal_page_first                239
_journal_page_last                 258
_cell_length_a                     4.49(7)
_cell_length_b                     7.53(2)
_cell_length_c                     8.97(3)
_cell_angle_alpha                  90
_cell_angle_beta                   90
_cell_angle_gamma                  90
_cell_volume                       303.3
_cell_formula_units_Z              4
_symmetry_space_group_name_H-M     'P n m a'
_symmetry_Int_Tables_number        62
_symmetry_cell_setting             orthorhombic
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '1/2+x,1/2-y,1/2-z'
  '-x,1/2+y,-z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
  '1/2-x,1/2+y,1/2+z'
  'x,1/2-y,z'
  '1/2+x,y,1/2-z'