#------------------------------------------------------------------------------ #$Date: 2016-03-26 03:36:43 +0200 (Sat, 26 Mar 2016) $ #$Revision: 180189 $ #$URL: file:///home/coder/svn-repositories/cod/cif/7/10/85/7108564.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_7108564 loop_ _publ_author_name 'Enrico Paradisi' 'Paolo Righi' 'Andrea Mazzanti' 'Silvia Ranieri' 'Giorgio Bencivenni' _publ_section_title ; Iminium ion catalysis: the enantioselective Friedel-Crafts alkylation-acetalization cascade of naphthols with alpha,beta-unsaturated cyclic ketones ; _journal_name_full Chem.Commun. _journal_page_first 11178 _journal_paper_doi 10.1039/c2cc35582e _journal_volume 48 _journal_year 2012 _chemical_absolute_configuration ad _chemical_formula_sum 'C20 H15 Cl O3' _chemical_formula_weight 338.77 _chemical_name_common ;(S)-5-chloro-3-(2-hydroxy-6-methoxynaphthalen-1-yl)-2,3- dihydro-1H-inden-1-one ; _chemical_name_systematic ; (S)-5-chloro-3-(2-hydroxy-6-methoxynaphthalen-1-yl)-2,3-dihydro-1H-inden-1-one ; _space_group_IT_number 4 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall 'P 2yb' _symmetry_space_group_name_H-M 'P 1 21 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_date 07/17/2012 _audit_creation_method SHELXL-97 _audit_update_record 09/03/2012 _cell_angle_alpha 90.00 _cell_angle_beta 92.146(2) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 8.6325(13) _cell_length_b 8.6693(13) _cell_length_c 22.017(3) _cell_measurement_reflns_used 201 _cell_measurement_temperature 296(2) _cell_volume 1646.5(4) _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _diffrn_ambient_temperature 296(2) _diffrn_measured_fraction_theta_full 0.998 _diffrn_measured_fraction_theta_max 0.992 _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0277 _diffrn_reflns_av_sigmaI/netI 0.0323 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_k_max 11 _diffrn_reflns_limit_k_min -11 _diffrn_reflns_limit_l_max 28 _diffrn_reflns_limit_l_min -28 _diffrn_reflns_number 18838 _diffrn_reflns_theta_full 25.00 _diffrn_reflns_theta_max 27.40 _diffrn_reflns_theta_min 1.85 _exptl_absorpt_coefficient_mu 0.247 _exptl_absorpt_correction_T_max 0.9758 _exptl_absorpt_correction_T_min 0.9078 _exptl_absorpt_correction_type empirical _exptl_absorpt_process_details 'bruker SADABS' _exptl_crystal_colour colorless _exptl_crystal_density_diffrn 1.367 _exptl_crystal_density_method 'not measured' _exptl_crystal_description stick _exptl_crystal_F_000 704 _exptl_crystal_size_max 0.40 _exptl_crystal_size_mid 0.15 _exptl_crystal_size_min 0.10 _refine_diff_density_max 0.186 _refine_diff_density_min -0.293 _refine_diff_density_rms 0.037 _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack 0.02(6) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.044 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 441 _refine_ls_number_reflns 7373 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 1.044 _refine_ls_R_factor_all 0.0634 _refine_ls_R_factor_gt 0.0454 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0646P)^2^+0.0569P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1124 _refine_ls_wR_factor_ref 0.1258 _reflns_number_gt 5444 _reflns_number_total 7373 _reflns_threshold_expression >2sigma(I) _cod_data_source_file c2cc35582e.txt _cod_data_source_block gb1626-chirale _cod_original_cell_volume 1646.6(4) _cod_original_sg_symbol_H-M 'P 21' _cod_database_code 7108564 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' 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 Cl1 Cl 0.68314(10) 0.72518(11) 0.67298(4) 0.1028(3) Uani 1 1 d . C10 C 0.4048(2) 0.9617(2) 0.45313(8) 0.0390(4) Uani 1 1 d . C11 C 0.2927(2) 0.8563(3) 0.43375(8) 0.0429(5) Uani 1 1 d . O3 O 0.16134(17) 0.8424(2) 0.46634(7) 0.0531(4) Uani 1 1 d . C19 C 0.5462(2) 0.9668(2) 0.42178(8) 0.0402(4) Uani 1 1 d . C14 C 0.5659(2) 0.8734(3) 0.36966(9) 0.0451(5) Uani 1 1 d . Cl2 Cl 0.32409(13) 0.07878(11) -0.17764(4) 0.1245(4) Uani 1 1 d . O6 O 0.83918(17) 0.1910(2) 0.03634(7) 0.0545(4) Uani 1 1 d . C60 C 0.5957(2) 0.3120(2) 0.04434(8) 0.0416(4) Uani 1 1 d . C1 C 0.3795(2) 1.0634(2) 0.50814(8) 0.0408(4) Uani 1 1 d . H1 H 0.4574 1.1456 0.5084 0.049 Uiso 1 1 calc R C2 C 0.2181(2) 1.1396(3) 0.51233(10) 0.0490(5) Uani 1 1 d . H2A H 0.2278 1.2510 0.5140 0.059 Uiso 1 1 calc R H2B H 0.1524 1.1124 0.4772 0.059 Uiso 1 1 calc R C3 C 0.1505(2) 1.0794(3) 0.56945(10) 0.0507(5) Uani 1 1 d . C4 C 0.2679(3) 0.9855(3) 0.60160(9) 0.0498(5) Uani 1 1 d . C5 C 0.3983(2) 0.9755(2) 0.56768(9) 0.0433(5) Uani 1 1 d . C6 C 0.5278(3) 0.8954(3) 0.58906(9) 0.0519(5) Uani 1 1 d . H6 H 0.6160 0.8878 0.5662 0.062 Uiso 1 1 calc R C7 C 0.5214(3) 0.8272(3) 0.64566(10) 0.0650(7) Uani 1 1 d . C8 C 0.3920(4) 0.8375(3) 0.68050(11) 0.0765(8) Uani 1 1 d . H8 H 0.3920 0.7920 0.7188 0.092 Uiso 1 1 calc R C9 C 0.2640(3) 0.9150(3) 0.65839(11) 0.0703(7) Uani 1 1 d . H9 H 0.1753 0.9206 0.6810 0.084 Uiso 1 1 calc R C12 C 0.3127(3) 0.7643(3) 0.38213(9) 0.0514(5) Uani 1 1 d . H12 H 0.2349 0.6959 0.3695 0.062 Uiso 1 1 calc R C13 C 0.4445(3) 0.7739(3) 0.35041(10) 0.0537(5) Uani 1 1 d . H13 H 0.4547 0.7143 0.3157 0.064 Uiso 1 1 calc R C15 C 0.7059(2) 0.8778(3) 0.33789(10) 0.0536(6) Uani 1 1 d . H15 H 0.7162 0.8180 0.3032 0.064 Uiso 1 1 calc R C16 C 0.8249(3) 0.9691(3) 0.35795(10) 0.0547(6) Uani 1 1 d . C17 C 0.8096(2) 1.0606(3) 0.41014(11) 0.0557(6) Uani 1 1 d . H17 H 0.8918 1.1225 0.4238 0.067 Uiso 1 1 calc R C18 C 0.6757(2) 1.0596(3) 0.44090(9) 0.0470(5) Uani 1 1 d . H18 H 0.6684 1.1210 0.4753 0.056 Uiso 1 1 calc R O1 O 0.9663(2) 0.9824(3) 0.33162(8) 0.0785(6) Uani 1 1 d . C20 C 0.9933(3) 0.8810(4) 0.28251(13) 0.0879(9) Uani 1 1 d . H20A H 1.0947 0.8998 0.2676 0.132 Uiso 1 1 calc R H20B H 0.9168 0.8984 0.2505 0.132 Uiso 1 1 calc R H20C H 0.9868 0.7762 0.2962 0.132 Uiso 1 1 calc R C51 C 0.6256(2) 0.4121(3) -0.01063(9) 0.0451(5) Uani 1 1 d . H51 H 0.5489 0.4954 -0.0120 0.054 Uiso 1 1 calc R C52 C 0.7886(2) 0.4854(3) -0.01363(10) 0.0525(5) Uani 1 1 d . H52A H 0.7807 0.5967 -0.0168 0.063 Uiso 1 1 calc R H52B H 0.8509 0.4600 0.0226 0.063 Uiso 1 1 calc R C53 C 0.8598(3) 0.4199(3) -0.06880(11) 0.0568(6) Uani 1 1 d . C54 C 0.7431(3) 0.3233(3) -0.10157(10) 0.0559(6) Uani 1 1 d . C55 C 0.7531(4) 0.2442(3) -0.15636(11) 0.0759(8) Uani 1 1 d . H55 H 0.8453 0.2423 -0.1769 0.091 Uiso 1 1 calc R C56 C 0.6237(5) 0.1690(3) -0.17949(12) 0.0872(10) Uani 1 1 d . H56 H 0.6269 0.1167 -0.2163 0.105 Uiso 1 1 calc R C57 C 0.4887(4) 0.1718(3) -0.14758(12) 0.0744(8) Uani 1 1 d . C58 C 0.4783(3) 0.2449(3) -0.09272(10) 0.0578(6) Uani 1 1 d . H58 H 0.3870 0.2433 -0.0717 0.069 Uiso 1 1 calc R C59 C 0.6090(2) 0.3217(2) -0.06960(9) 0.0472(5) Uani 1 1 d . C61 C 0.7048(2) 0.2073(3) 0.06662(9) 0.0443(5) Uani 1 1 d . C62 C 0.6784(2) 0.1185(3) 0.11861(9) 0.0500(5) Uani 1 1 d . H62 H 0.7545 0.0505 0.1331 0.060 Uiso 1 1 calc R C63 C 0.5434(2) 0.1305(3) 0.14789(9) 0.0515(5) Uani 1 1 d . H63 H 0.5292 0.0727 0.1828 0.062 Uiso 1 1 calc R C64 C 0.4241(2) 0.2298(3) 0.12588(9) 0.0442(5) Uani 1 1 d . C65 C 0.2802(2) 0.2388(3) 0.15484(10) 0.0511(5) Uani 1 1 d . H65 H 0.2647 0.1812 0.1897 0.061 Uiso 1 1 calc R C66 C 0.1645(2) 0.3315(3) 0.13181(10) 0.0545(6) Uani 1 1 d . C67 C 0.1871(2) 0.4182(3) 0.07909(10) 0.0550(6) Uani 1 1 d . H67 H 0.1075 0.4802 0.0633 0.066 Uiso 1 1 calc R C68 C 0.3240(2) 0.4122(3) 0.05107(10) 0.0484(5) Uani 1 1 d . H68 H 0.3360 0.4703 0.0160 0.058 Uiso 1 1 calc R C69 C 0.4505(2) 0.3198(2) 0.07344(8) 0.0415(5) Uani 1 1 d . C70 C -0.0090(3) 0.2691(5) 0.20831(12) 0.0971(12) Uani 1 1 d . H70A H -0.1119 0.2926 0.2207 0.146 Uiso 1 1 calc R H70B H 0.0646 0.2975 0.2401 0.146 Uiso 1 1 calc R H70C H -0.0010 0.1606 0.2004 0.146 Uiso 1 1 calc R O4 O 0.02148(18) 0.3511(3) 0.15594(8) 0.0773(6) Uani 1 1 d . O5 O 0.9902(2) 0.4467(2) -0.08572(9) 0.0847(6) Uani 1 1 d . O2 O 0.02152(19) 1.1093(2) 0.58666(9) 0.0760(5) Uani 1 1 d . H6O H 0.883(3) 0.121(4) 0.0553(12) 0.079(10) Uiso 1 1 d . H1O H 0.112(4) 0.776(4) 0.4490(14) 0.094(11) Uiso 1 1 d . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Cl1 0.1181(7) 0.1034(7) 0.0826(5) -0.0055(5) -0.0522(5) 0.0415(5) C10 0.0363(10) 0.0420(11) 0.0386(10) 0.0035(8) -0.0011(8) 0.0027(8) C11 0.0364(10) 0.0525(12) 0.0399(10) 0.0055(9) 0.0019(8) -0.0005(9) O3 0.0429(8) 0.0625(10) 0.0544(9) 0.0004(8) 0.0085(7) -0.0100(8) C19 0.0381(10) 0.0430(11) 0.0395(10) 0.0015(9) 0.0027(8) 0.0025(9) C14 0.0431(11) 0.0500(12) 0.0421(10) 0.0011(9) 0.0025(8) -0.0011(9) Cl2 0.1635(9) 0.0905(6) 0.1126(7) -0.0016(5) -0.0862(7) -0.0347(6) O6 0.0401(8) 0.0660(11) 0.0576(9) -0.0074(8) 0.0052(7) 0.0079(8) C60 0.0371(10) 0.0452(11) 0.0424(10) -0.0058(9) -0.0017(8) -0.0038(9) C1 0.0381(10) 0.0409(11) 0.0435(10) 0.0000(8) 0.0034(8) 0.0023(8) C2 0.0462(12) 0.0453(12) 0.0557(12) 0.0041(10) 0.0030(9) 0.0093(9) C3 0.0447(12) 0.0467(12) 0.0615(13) 0.0006(10) 0.0108(10) 0.0118(10) C4 0.0555(13) 0.0469(12) 0.0475(12) 0.0006(10) 0.0089(10) 0.0096(10) C5 0.0485(12) 0.0421(11) 0.0392(10) -0.0050(9) -0.0012(9) 0.0074(9) C6 0.0522(12) 0.0581(14) 0.0449(11) -0.0100(10) -0.0072(9) 0.0129(10) C7 0.0815(17) 0.0615(16) 0.0502(13) -0.0104(12) -0.0227(12) 0.0251(14) C8 0.117(2) 0.0695(17) 0.0423(12) 0.0040(12) 0.0001(14) 0.0185(17) C9 0.0914(19) 0.0685(17) 0.0521(13) 0.0051(13) 0.0193(13) 0.0168(15) C12 0.0468(11) 0.0581(14) 0.0487(11) -0.0017(10) -0.0042(9) -0.0123(10) C13 0.0552(13) 0.0608(14) 0.0451(11) -0.0099(10) 0.0007(10) -0.0052(11) C15 0.0518(12) 0.0629(15) 0.0469(12) -0.0052(11) 0.0130(10) 0.0032(11) C16 0.0414(12) 0.0639(15) 0.0597(13) 0.0023(12) 0.0133(10) 0.0008(11) C17 0.0390(11) 0.0611(14) 0.0670(14) -0.0017(12) 0.0012(10) -0.0029(11) C18 0.0412(11) 0.0490(12) 0.0509(11) -0.0051(10) 0.0012(9) -0.0012(9) O1 0.0519(10) 0.1034(15) 0.0822(12) -0.0080(11) 0.0292(9) -0.0041(10) C20 0.0677(17) 0.115(3) 0.0828(18) -0.0043(19) 0.0339(15) 0.0108(18) C51 0.0371(10) 0.0490(12) 0.0490(11) -0.0019(9) 0.0008(8) -0.0063(9) C52 0.0479(12) 0.0495(13) 0.0602(13) -0.0043(10) 0.0037(10) -0.0129(10) C53 0.0537(13) 0.0464(13) 0.0711(15) 0.0042(11) 0.0134(11) -0.0093(10) C54 0.0715(15) 0.0489(13) 0.0481(12) 0.0041(10) 0.0107(11) -0.0110(12) C55 0.117(2) 0.0641(17) 0.0479(13) 0.0048(13) 0.0232(15) -0.0078(17) C56 0.158(3) 0.0640(18) 0.0389(13) 0.0014(12) -0.0089(17) -0.007(2) C57 0.115(2) 0.0542(16) 0.0509(14) 0.0081(12) -0.0341(15) -0.0185(15) C58 0.0645(14) 0.0546(14) 0.0531(13) 0.0098(11) -0.0158(11) -0.0160(11) C59 0.0547(12) 0.0446(12) 0.0417(11) 0.0042(9) -0.0038(9) -0.0104(10) C61 0.0372(10) 0.0533(12) 0.0424(10) -0.0102(9) -0.0001(8) 0.0004(9) C62 0.0428(11) 0.0563(14) 0.0503(12) -0.0025(10) -0.0057(9) 0.0091(10) C63 0.0519(13) 0.0585(14) 0.0440(11) 0.0022(10) -0.0005(9) 0.0033(11) C64 0.0395(10) 0.0511(13) 0.0417(10) -0.0052(9) -0.0034(8) 0.0026(9) C65 0.0447(12) 0.0665(15) 0.0426(11) -0.0001(10) 0.0064(9) -0.0030(11) C66 0.0352(11) 0.0745(16) 0.0539(12) -0.0104(12) 0.0025(9) 0.0017(11) C67 0.0389(11) 0.0659(15) 0.0596(13) 0.0015(12) -0.0054(10) 0.0074(10) C68 0.0405(11) 0.0538(13) 0.0507(11) 0.0034(10) -0.0014(9) 0.0019(9) C69 0.0359(10) 0.0468(12) 0.0418(10) -0.0063(9) -0.0016(8) -0.0015(9) C70 0.0511(15) 0.175(4) 0.0659(17) 0.006(2) 0.0110(13) 0.0018(19) O4 0.0438(9) 0.1212(16) 0.0678(10) 0.0038(11) 0.0123(8) 0.0129(10) O5 0.0608(11) 0.0836(13) 0.1123(15) -0.0065(12) 0.0360(11) -0.0192(10) O2 0.0533(10) 0.0828(13) 0.0939(13) 0.0143(10) 0.0289(9) 0.0223(9) loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle C11 C10 C19 118.16(17) C11 C10 C1 120.54(16) C19 C10 C1 121.24(17) O3 C11 C10 118.61(18) O3 C11 C12 120.20(19) C10 C11 C12 121.19(17) C14 C19 C10 120.28(18) C14 C19 C18 116.34(17) C10 C19 C18 123.36(18) C13 C14 C15 120.37(19) C13 C14 C19 118.80(19) C15 C14 C19 120.83(19) C61 C60 C69 117.89(18) C61 C60 C51 121.53(17) C69 C60 C51 120.54(17) C5 C1 C10 112.48(16) C5 C1 C2 103.29(15) C10 C1 C2 116.81(16) C3 C2 C1 106.31(17) O2 C3 C4 126.4(2) O2 C3 C2 125.2(2) C4 C3 C2 108.39(17) C5 C4 C9 120.5(2) C5 C4 C3 109.78(18) C9 C4 C3 129.7(2) C4 C5 C6 120.92(19) C4 C5 C1 111.92(17) C6 C5 C1 127.15(19) C7 C6 C5 117.5(2) C8 C7 C6 122.2(2) C8 C7 Cl1 119.71(19) C6 C7 Cl1 118.0(2) C9 C8 C7 119.6(2) C8 C9 C4 119.3(2) C13 C12 C11 120.7(2) C12 C13 C14 120.7(2) C16 C15 C14 120.2(2) C15 C16 O1 125.8(2) C15 C16 C17 120.15(19) O1 C16 C17 114.1(2) C18 C17 C16 120.6(2) C17 C18 C19 121.8(2) C16 O1 C20 116.3(2) C59 C51 C60 111.88(17) C59 C51 C52 103.44(16) C60 C51 C52 116.79(17) C53 C52 C51 106.36(18) O5 C53 C54 125.3(2) O5 C53 C52 126.0(2) C54 C53 C52 108.55(18) C59 C54 C55 121.2(2) C59 C54 C53 109.11(19) C55 C54 C53 129.7(2) C56 C55 C54 118.6(3) C55 C56 C57 119.5(2) C58 C57 C56 122.7(2) C58 C57 Cl2 118.0(3) C56 C57 Cl2 119.3(2) C57 C58 C59 117.8(2) C54 C59 C58 120.3(2) C54 C59 C51 112.15(18) C58 C59 C51 127.6(2) O6 C61 C60 118.25(19) O6 C61 C62 120.48(19) C60 C61 C62 121.26(18) C63 C62 C61 120.9(2) C62 C63 C64 120.8(2) C63 C64 C69 118.44(18) C63 C64 C65 121.18(19) C69 C64 C65 120.37(18) C66 C65 C64 120.4(2) C65 C66 O4 125.8(2) C65 C66 C67 120.03(19) O4 C66 C67 114.1(2) C68 C67 C66 120.5(2) C67 C68 C69 122.3(2) C64 C69 C68 116.44(17) C64 C69 C60 120.59(18) C68 C69 C60 122.94(18) C66 O4 C70 117.4(2) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Cl1 C7 1.741(2) C10 C11 1.386(3) C10 C19 1.426(3) C10 C1 1.520(3) C11 O3 1.370(2) C11 C12 1.405(3) C19 C14 1.420(3) C19 C18 1.428(3) C14 C13 1.410(3) C14 C15 1.420(3) Cl2 C57 1.742(3) O6 C61 1.367(2) C60 C61 1.385(3) C60 C69 1.430(3) C60 C51 1.519(3) C1 C5 1.520(3) C1 C2 1.548(3) C2 C3 1.499(3) C3 O2 1.218(2) C3 C4 1.462(3) C4 C5 1.377(3) C4 C9 1.393(3) C5 C6 1.384(3) C6 C7 1.382(3) C7 C8 1.381(4) C8 C9 1.367(4) C12 C13 1.360(3) C15 C16 1.357(3) C16 O1 1.376(3) C16 C17 1.407(3) C17 C18 1.362(3) O1 C20 1.420(3) C51 C59 1.519(3) C51 C52 1.547(3) C52 C53 1.494(3) C53 O5 1.221(3) C53 C54 1.478(3) C54 C59 1.377(3) C54 C55 1.393(3) C55 C56 1.375(4) C56 C57 1.383(4) C57 C58 1.370(4) C58 C59 1.390(3) C61 C62 1.405(3) C62 C63 1.357(3) C63 C64 1.415(3) C64 C69 1.419(3) C64 C65 1.419(3) C65 C66 1.365(3) C66 O4 1.373(3) C66 C67 1.403(3) C67 C68 1.354(3) C68 C69 1.427(3) C70 O4 1.388(4) loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O3 H1O O2 0.81(3) 1.99(3) 2.792(3) 175(3) 2_546 O6 H6O O5 0.82(3) 1.97(3) 2.778(3) 169(3) 2_745 loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion C19 C10 C11 O3 175.14(17) C1 C10 C11 O3 -2.1(3) C19 C10 C11 C12 -4.3(3) C1 C10 C11 C12 178.42(19) C11 C10 C19 C14 4.2(3) C1 C10 C19 C14 -178.53(18) C11 C10 C19 C18 -173.92(19) C1 C10 C19 C18 3.3(3) C10 C19 C14 C13 -1.2(3) C18 C19 C14 C13 177.0(2) C10 C19 C14 C15 179.74(19) C18 C19 C14 C15 -2.0(3) C11 C10 C1 C5 74.8(2) C19 C10 C1 C5 -102.4(2) C11 C10 C1 C2 -44.4(3) C19 C10 C1 C2 138.44(19) C5 C1 C2 C3 -5.3(2) C10 C1 C2 C3 118.7(2) C1 C2 C3 O2 -177.0(2) C1 C2 C3 C4 5.4(2) O2 C3 C4 C5 179.1(2) C2 C3 C4 C5 -3.4(3) O2 C3 C4 C9 -2.7(4) C2 C3 C4 C9 174.8(3) C9 C4 C5 C6 0.1(3) C3 C4 C5 C6 178.45(19) C9 C4 C5 C1 -178.6(2) C3 C4 C5 C1 -0.2(3) C10 C1 C5 C4 -123.30(19) C2 C1 C5 C4 3.5(2) C10 C1 C5 C6 58.1(3) C2 C1 C5 C6 -175.1(2) C4 C5 C6 C7 -0.4(3) C1 C5 C6 C7 178.0(2) C5 C6 C7 C8 -0.2(4) C5 C6 C7 Cl1 179.65(17) C6 C7 C8 C9 1.2(4) Cl1 C7 C8 C9 -178.7(2) C7 C8 C9 C4 -1.5(4) C5 C4 C9 C8 0.9(4) C3 C4 C9 C8 -177.1(2) O3 C11 C12 C13 -178.1(2) C10 C11 C12 C13 1.3(3) C11 C12 C13 C14 1.8(4) C15 C14 C13 C12 177.2(2) C19 C14 C13 C12 -1.8(3) C13 C14 C15 C16 -177.4(2) C19 C14 C15 C16 1.7(3) C14 C15 C16 O1 179.4(2) C14 C15 C16 C17 -0.5(4) C15 C16 C17 C18 -0.4(4) O1 C16 C17 C18 179.8(2) C16 C17 C18 C19 -0.1(4) C14 C19 C18 C17 1.2(3) C10 C19 C18 C17 179.4(2) C15 C16 O1 C20 -6.0(4) C17 C16 O1 C20 173.8(2) C61 C60 C51 C59 76.2(2) C69 C60 C51 C59 -101.6(2) C61 C60 C51 C52 -42.7(3) C69 C60 C51 C52 139.46(19) C59 C51 C52 C53 -6.2(2) C60 C51 C52 C53 117.2(2) C51 C52 C53 O5 -177.9(2) C51 C52 C53 C54 5.1(3) O5 C53 C54 C59 -178.8(2) C52 C53 C54 C59 -1.8(3) O5 C53 C54 C55 0.1(4) C52 C53 C54 C55 177.1(3) C59 C54 C55 C56 2.7(4) C53 C54 C55 C56 -176.1(3) C54 C55 C56 C57 -1.0(4) C55 C56 C57 C58 -1.1(4) C55 C56 C57 Cl2 179.0(2) C56 C57 C58 C59 1.4(4) Cl2 C57 C58 C59 -178.65(17) C55 C54 C59 C58 -2.3(3) C53 C54 C59 C58 176.6(2) C55 C54 C59 C51 178.6(2) C53 C54 C59 C51 -2.4(3) C57 C58 C59 C54 0.3(3) C57 C58 C59 C51 179.2(2) C60 C51 C59 C54 -121.1(2) C52 C51 C59 C54 5.4(2) C60 C51 C59 C58 59.9(3) C52 C51 C59 C58 -173.6(2) C69 C60 C61 O6 175.22(17) C51 C60 C61 O6 -2.6(3) C69 C60 C61 C62 -4.1(3) C51 C60 C61 C62 178.00(19) O6 C61 C62 C63 -178.0(2) C60 C61 C62 C63 1.4(3) C61 C62 C63 C64 1.7(3) C62 C63 C64 C69 -1.7(3) C62 C63 C64 C65 177.6(2) C63 C64 C65 C66 -177.8(2) C69 C64 C65 C66 1.4(3) C64 C65 C66 O4 -179.3(2) C64 C65 C66 C67 0.2(3) C65 C66 C67 C68 -0.8(4) O4 C66 C67 C68 178.8(2) C66 C67 C68 C69 -0.3(4) C63 C64 C69 C68 176.84(19) C65 C64 C69 C68 -2.5(3) C63 C64 C69 C60 -1.2(3) C65 C64 C69 C60 179.53(18) C67 C68 C69 C64 1.9(3) C67 C68 C69 C60 179.9(2) C61 C60 C69 C64 4.0(3) C51 C60 C69 C64 -178.08(17) C61 C60 C69 C68 -173.85(18) C51 C60 C69 C68 4.0(3) C65 C66 O4 C70 -0.3(4) C67 C66 O4 C70 -179.8(3)