data_4000546 _journal_name_full 'Chemistry of Materials' _journal_year 2005 _chemical_formula_sum 'C12 H28 B2 F8 Li2 O6' _chemical_formula_weight 455.84 _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M 'P 21/n' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _cell_length_a 11.0337(5) _cell_length_b 7.1902(3) _cell_length_c 13.5445(6) _cell_angle_alpha 90.00 _cell_angle_beta 90.9430(10) _cell_angle_gamma 90.00 _cell_volume 1074.40(8) _cell_formula_units_Z 2 _cell_measurement_temperature 120(2) _exptl_crystal_density_diffrn 1.409 _diffrn_ambient_temperature 120(2) loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group F1 F 0.62729(5) 0.02127(8) 0.56755(4) 0.03298(14) Uani 1 1 d . . . F2 F 0.61477(5) 0.14844(7) 0.41350(4) 0.03122(13) Uani 1 1 d . . . F3 F 0.72191(5) 0.29434(7) 0.53425(4) 0.03110(13) Uani 1 1 d . . . F4 F 0.79232(5) 0.02405(8) 0.46967(4) 0.03468(14) Uani 1 1 d . . . O1 O 0.56056(5) -0.23479(8) 0.31870(4) 0.02524(14) Uani 1 1 d . . . O2 O 0.56699(5) 0.05570(8) 0.19866(4) 0.02383(13) Uani 1 1 d . . . O3 O 0.38442(6) 0.23547(8) 0.27073(4) 0.02684(14) Uani 1 1 d . . . C1 C 0.59669(9) -0.34747(13) 0.40112(7) 0.0321(2) Uani 1 1 d . . . H1A H 0.6050 -0.4770 0.3797 0.048 Uiso 1 1 calc R . . H1B H 0.5352 -0.3397 0.4524 0.048 Uiso 1 1 calc R . . H1C H 0.6745 -0.3029 0.4278 0.048 Uiso 1 1 calc R . . C2 C 0.65112(8) -0.23121(12) 0.24485(7) 0.02765(18) Uani 1 1 d . . . H2A H 0.6708 -0.3592 0.2235 0.033 Uiso 1 1 calc R . . H2B H 0.7260 -0.1719 0.2709 0.033 Uiso 1 1 calc R . . C3 C 0.60000(8) -0.12111(12) 0.15971(6) 0.02893(18) Uani 1 1 d . . . H3A H 0.6613 -0.1064 0.1078 0.035 Uiso 1 1 calc R . . H3B H 0.5282 -0.1846 0.1308 0.035 Uiso 1 1 calc R . . C4 C 0.49920(8) 0.16891(13) 0.13091(6) 0.02813(18) Uani 1 1 d . . . H4A H 0.4347 0.0950 0.0978 0.034 Uiso 1 1 calc R . . H4B H 0.5529 0.2207 0.0799 0.034 Uiso 1 1 calc R . . C5 C 0.44504(8) 0.32213(12) 0.19076(6) 0.02853(19) Uani 1 1 d . . . H5A H 0.5093 0.4067 0.2160 0.034 Uiso 1 1 calc R . . H5B H 0.3870 0.3952 0.1500 0.034 Uiso 1 1 calc R . . C6 C 0.30097(11) 0.35609(17) 0.31713(8) 0.0482(3) Uani 1 1 d . . . H6A H 0.2393 0.3964 0.2688 0.072 Uiso 1 1 calc R . . H6B H 0.3442 0.4650 0.3433 0.072 Uiso 1 1 calc R . . H6C H 0.2618 0.2902 0.3713 0.072 Uiso 1 1 calc R . . B1 B 0.69099(8) 0.12277(13) 0.49662(6) 0.02170(18) Uani 1 1 d . . . Li1 Li 0.49097(12) 0.03295(19) 0.33590(10) 0.0229(3) Uani 1 1 d . . .