data_global _amcsd_formula_title 'Cl3 Cr' loop_ _publ_author_name 'Wooster N' _journal_name_full 'Zeitschrift fur Kristallographie' _journal_volume 74 _journal_year 1930 _journal_page_first 363 _journal_page_last 374 _publ_section_title ; The Structure of Chromium Trichloride Cr Cl3 _cod_database_code 1010575 ; _database_code_amcsd 0017459 _chemical_formula_sum 'Cr Cl3' _cell_length_a 6.017 _cell_length_b 6.017 _cell_length_c 17.3 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 542.421 _exptl_crystal_density_diffrn 2.909 _symmetry_space_group_name_H-M 'P 32 1 2' loop_ _space_group_symop_operation_xyz 'x,y,z' '-x+y,y,2/3-z' '-y,x-y,2/3+z' '-y,-x,1/3-z' '-x+y,-x,1/3+z' 'x,x-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Cr1 0.22220 0.11110 0.00000 Cr2 0.88890 0.44440 0.00000 Cl1 0.88890 0.11110 0.07310 Cl2 0.55560 0.44440 0.07310 Cl3 0.22220 0.77780 0.07310