data_global _amcsd_formula_title 'Cl3 Cr H12 O6' loop_ _publ_author_name 'Andress K' 'Carpenter C' _journal_name_full 'Zeitschrift fur Kristallographie' _journal_volume 87 _journal_year 1934 _journal_page_first 446 _journal_page_last 463 _publ_section_title ; Kristallhydrate. II.Die Struktur von Chromchlorid- und Aluminiumchloridhexahydrat. _cod_database_code 1010199 ; _database_code_amcsd 0017135 _chemical_formula_sum 'Cr Cl3 O6' _cell_length_a 7.95 _cell_length_b 7.95 _cell_length_c 7.95 _cell_angle_alpha 97.00 _cell_angle_beta 97.00 _cell_angle_gamma 97.00 _cell_volume 490.207 _exptl_crystal_density_diffrn 1.723 _symmetry_space_group_name_H-M 'R -3 c' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2-x,1/2-z,1/2-y' '-z,-x,-y' '1/2+y,1/2+x,1/2+z' 'y,z,x' '1/2-z,1/2-y,1/2-x' '-x,-y,-z' '1/2+x,1/2+z,1/2+y' 'z,x,y' '1/2-y,1/2-x,1/2-z' '-y,-z,-x' '1/2+z,1/2+y,1/2+x' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Cr1 0.00000 0.00000 0.00000 Cl1 0.51000 -0.01000 0.25000 O1 0.51000 0.41000 0.96000