data_global _amcsd_formula_title 'B8Cl8' loop_ _publ_author_name 'Wyckoff R W G' _journal_name_full 'Crystal Structures' _journal_volume 1 _journal_year 1963 _journal_page_first 85 _journal_page_last 237 _publ_section_title ; Second edition. Interscience Publishers, New York, New York ; _database_code_amcsd 0011674 _chemical_formula_sum 'Cl B' _cell_length_a 13.64 _cell_length_b 7.85 _cell_length_c 12.91 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 1382.325 _exptl_crystal_density_diffrn 1.778 _symmetry_space_group_name_H-M 'P 21 21 21' loop_ _space_group_symop_operation_xyz 'x,y,z' '-x,1/2+y,1/2-z' '1/2+x,1/2-y,-z' '1/2-x,-y,1/2+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Cl1 0.29700 0.31000 0.12900 Cl2 0.49100 0.64100 0.22800 Cl3 0.99000 0.87800 0.23900 Cl4 0.77600 0.58400 0.13800 Cl5 0.05600 0.13900 0.02300 Cl6 0.23400 0.81900 0.12000 Cl7 0.53100 0.92100 0.01700 Cl8 0.74700 0.10000 0.12800 B1 0.34600 0.47500 0.06400 B2 0.43500 0.62500 0.10800 B3 0.93300 0.86600 0.11800 B4 0.83500 0.73500 0.07500 B5 0.96200 -0.00100 0.00100 B6 0.32400 0.70300 0.05800 B7 0.95600 0.73900 0.00800 B8 0.82700 0.96200 0.06900