#------------------------------------------------------------------------------ #$Date: 2011-09-10 06:16:28 +0300 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2203084.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2203084 loop_ _publ_author_name 'Stomberg, Rolf' 'Langer, Vratislav' 'Lundquist, Knut' _publ_section_title ; A second polymorph of (+)-pinoresinol--dioxane (1/1) ; _journal_issue 1 _journal_name_full 'Acta Crystallographica Section E' _journal_page_first o81 _journal_page_last o83 _journal_volume 60 _journal_year 2004 _chemical_formula_iupac 'C20 H22 O6, C4 H8 O2' _chemical_formula_moiety 'C20 H22 O6, C4 H8 O2' _chemical_formula_sum 'C24 H30 O8' _chemical_formula_weight 446.48 _chemical_name_systematic ; (+)-pinoresinol--dioxane (1/1) ; _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_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 95.48(3) _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 7.836(3) _cell_length_b 7.8011(14) _cell_length_c 17.923(7) _cell_measurement_reflns_used 23 _cell_measurement_temperature 153(2) _cell_measurement_theta_max 22.60 _cell_measurement_theta_min 19.85 _cell_volume 1090.6(6) _computing_cell_refinement TEXRAY _computing_data_collection 'TEXRAY (Molecular Structure Corporation, 1985)' _computing_data_reduction TEXRAY _computing_molecular_graphics 'DIAMOND (Brandenburg, 2000)' _computing_publication_material SHELXTL _computing_structure_refinement SHELXTL _computing_structure_solution 'SHELXTL (Bruker, 1997)' _diffrn_ambient_temperature 153(2) _diffrn_measured_fraction_theta_full 0.999 _diffrn_measured_fraction_theta_max 0.999 _diffrn_measurement_device_type 'Rigaku AFC-6' _diffrn_measurement_method 2\q-\w _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'normal-focus rotating anode' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71069 _diffrn_reflns_av_R_equivalents 0.0793 _diffrn_reflns_av_sigmaI/netI 0.0373 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 21 _diffrn_reflns_limit_l_min -21 _diffrn_reflns_number 2240 _diffrn_reflns_theta_full 25.00 _diffrn_reflns_theta_max 25.00 _diffrn_reflns_theta_min 2.28 _diffrn_standards_decay_% none _diffrn_standards_interval_count 150 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.102 _exptl_absorpt_correction_type none _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.360 _exptl_crystal_density_method 'not measured' _exptl_crystal_description plate _exptl_crystal_F_000 476 _exptl_crystal_size_max 0.55 _exptl_crystal_size_mid 0.49 _exptl_crystal_size_min 0.28 _refine_diff_density_max 0.311 _refine_diff_density_min -0.353 _refine_ls_abs_structure_details 'not determined' _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.169 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 293 _refine_ls_number_reflns 2079 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 1.169 _refine_ls_R_factor_all 0.0741 _refine_ls_R_factor_gt 0.0426 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w = 1/[\s^2^(Fo^2^)+(0.1220P)^2^+0.0693P] where P = (Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1254 _refine_ls_wR_factor_ref 0.1772 _reflns_number_gt 1616 _reflns_number_total 2079 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file na6275.cif _[local]_cod_data_source_block I _[local]_cod_cif_authors_sg_H-M 'P 21' _cod_original_cell_volume 1090.5(6) _cod_database_code 2203084 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_type_symbol C1 0.8513(6) 0.6461(7) -0.1577(3) 0.0337(10) Uani d . 1 C C2 1.0006(6) 0.7092(6) -0.1844(2) 0.0304(10) Uani d . 1 C H2 1.0927 0.7492 -0.1505 0.040 Uiso calc R 1 H C3 1.0126(5) 0.7127(6) -0.2612(3) 0.0308(10) Uani d . 1 C C4 0.8772(5) 0.6567(6) -0.3114(2) 0.0304(10) Uani d . 1 C C5 0.7312(6) 0.5938(7) -0.2834(3) 0.0367(11) Uani d . 1 C H5 0.6381 0.5544 -0.3168 0.048 Uiso calc R 1 H C6 0.7197(6) 0.5880(7) -0.2059(3) 0.0372(11) Uani d . 1 C H6 0.6195 0.5433 -0.1870 0.048 Uiso calc R 1 H C7 1.2999(6) 0.8135(9) -0.2470(3) 0.0488(14) Uani d . 1 C H7A 1.2731 0.9087 -0.2144 0.063 Uiso calc R 1 H H7B 1.3923 0.8477 -0.2770 0.063 Uiso calc R 1 H H7C 1.3364 0.7139 -0.2162 0.063 Uiso calc R 1 H C8 0.8321(6) 0.6425(7) -0.0736(3) 0.0357(11) Uani d . 1 C H8 0.7873 0.5275 -0.0603 0.046 Uiso calc R 1 H C9 0.7175(6) 0.7813(7) -0.0441(3) 0.0362(11) Uani d . 1 C H9 0.7302 0.8926 -0.0706 0.047 Uiso calc R 1 H C10 0.5284(7) 0.7329(9) -0.0430(3) 0.0484(15) Uani d . 1 C H10A 0.4547 0.8110 -0.0755 0.063 Uiso calc R 1 H H10B 0.5083 0.6139 -0.0608 0.063 Uiso calc R 1 H C11 0.6322(5) 0.7423(6) 0.1593(2) 0.0305(10) Uani d . 1 C C12 0.4851(6) 0.6874(6) 0.1905(2) 0.0299(10) Uani d . 1 C H12 0.3936 0.6363 0.1597 0.039 Uiso calc R 1 H C13 0.4731(5) 0.7075(6) 0.2666(2) 0.0277(10) Uani d . 1 C C14 0.6085(5) 0.7797(6) 0.3124(2) 0.0285(10) Uani d . 1 C C15 0.7515(6) 0.8347(7) 0.2805(3) 0.0353(11) Uani d . 1 C H15 0.8433 0.8857 0.3111 0.046 Uiso calc R 1 H C16 0.7635(6) 0.8167(7) 0.2040(3) 0.0343(11) Uani d . 1 C H16 0.8628 0.8560 0.1827 0.045 Uiso calc R 1 H C17 0.1863(6) 0.6061(9) 0.2582(3) 0.0478(14) Uani d . 1 C H17A 0.1505 0.6965 0.2220 0.062 Uiso calc R 1 H H17B 0.0938 0.5835 0.2900 0.062 Uiso calc R 1 H H17C 0.2118 0.5013 0.2312 0.062 Uiso calc R 1 H C18 0.6471(6) 0.7052(7) 0.0771(3) 0.0357(11) Uani d . 1 C H18 0.6643 0.5789 0.0719 0.046 Uiso calc R 1 H C19 0.7853(6) 0.7947(7) 0.0384(2) 0.0354(11) Uani d . 1 C H19 0.7976 0.9171 0.0546 0.046 Uiso calc R 1 H C20 0.9606(7) 0.7037(8) 0.0437(3) 0.0422(13) Uani d . 1 C H20A 1.0508 0.7784 0.0687 0.055 Uiso calc R 1 H H20B 0.9565 0.5958 0.0725 0.055 Uiso calc R 1 H C21 0.2802(5) 0.8879(7) 0.5416(3) 0.0341(10) Uani d . 1 C H21A 0.2930 0.9546 0.5888 0.044 Uiso calc R 1 H H21B 0.3029 0.9655 0.5000 0.044 Uiso calc R 1 H C22 0.4070(6) 0.7436(7) 0.5462(2) 0.0331(11) Uani d . 1 C H22A 0.5248 0.7905 0.5541 0.043 Uiso calc R 1 H H22B 0.3882 0.6695 0.5895 0.043 Uiso calc R 1 H C23 0.2183(5) 0.5772(7) 0.4673(3) 0.0331(10) Uani d . 1 C H23A 0.1964 0.5012 0.5095 0.043 Uiso calc R 1 H H23B 0.2053 0.5087 0.4206 0.043 Uiso calc R 1 H C24 0.0912(5) 0.7217(7) 0.4619(2) 0.0314(10) Uani d . 1 C H24A 0.1107 0.7954 0.4185 0.041 Uiso calc R 1 H H24B -0.0265 0.6748 0.4537 0.041 Uiso calc R 1 H O1 1.1517(4) 0.7704(5) -0.29529(17) 0.0371(9) Uani d . 1 O O2 0.8858(4) 0.6592(5) -0.38699(17) 0.0388(8) Uani d . 1 O H2A 0.9743 0.7123 -0.3967 0.050 Uiso calc R 1 H O3 0.9950(5) 0.6688(6) -0.03226(19) 0.0471(10) Uani d . 1 O O4 0.4916(4) 0.7492(6) 0.03384(18) 0.0459(10) Uani d . 1 O O5 0.3342(4) 0.6595(5) 0.30313(17) 0.0361(8) Uani d . 1 O O6 0.5999(4) 0.8015(5) 0.38769(16) 0.0352(8) Uani d . 1 O H6A 0.5247 0.7360 0.4023 0.046 Uiso calc R 1 H O7 0.1079(3) 0.8221(5) 0.52925(17) 0.0332(8) Uani d . 1 O O8 0.3891(3) 0.6439(5) 0.47870(16) 0.0329(8) Uani d . 1 O loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 C1 0.037(2) 0.030(2) 0.036(2) 0.006(2) 0.0134(19) 0.004(2) C2 0.033(2) 0.034(2) 0.025(2) 0.004(2) 0.0071(18) -0.0001(19) C3 0.031(2) 0.030(2) 0.033(2) 0.0002(19) 0.0123(19) -0.001(2) C4 0.035(2) 0.029(2) 0.029(2) 0.001(2) 0.0101(18) -0.004(2) C5 0.033(2) 0.040(3) 0.038(3) -0.006(2) 0.008(2) -0.007(2) C6 0.038(2) 0.039(3) 0.038(3) -0.003(2) 0.017(2) -0.001(2) C7 0.038(3) 0.065(4) 0.044(3) -0.018(3) 0.009(2) -0.013(3) C8 0.037(2) 0.035(2) 0.037(3) 0.008(2) 0.0119(19) 0.002(2) C9 0.046(2) 0.038(3) 0.027(2) 0.009(2) 0.0131(19) 0.0013(19) C10 0.045(3) 0.070(4) 0.031(3) 0.013(3) 0.010(2) -0.003(3) C11 0.035(2) 0.029(2) 0.029(2) 0.001(2) 0.0104(18) -0.004(2) C12 0.035(2) 0.030(2) 0.025(2) -0.002(2) 0.0047(18) -0.0029(18) C13 0.032(2) 0.027(2) 0.025(2) 0.0011(19) 0.0079(18) -0.0020(18) C14 0.032(2) 0.031(2) 0.024(2) 0.001(2) 0.0033(17) 0.0007(19) C15 0.033(2) 0.036(3) 0.037(3) -0.005(2) 0.007(2) -0.004(2) C16 0.034(2) 0.037(3) 0.034(2) 0.001(2) 0.0137(19) 0.004(2) C17 0.030(2) 0.070(4) 0.043(3) -0.014(3) 0.005(2) -0.001(3) C18 0.037(2) 0.036(3) 0.035(3) 0.001(2) 0.0089(19) 0.001(2) C19 0.046(2) 0.035(2) 0.027(2) -0.003(2) 0.0113(18) -0.001(2) C20 0.043(3) 0.053(3) 0.032(3) 0.001(3) 0.012(2) 0.004(2) C21 0.031(2) 0.036(3) 0.036(3) -0.006(2) 0.0054(18) -0.001(2) C22 0.031(2) 0.042(3) 0.025(2) -0.004(2) -0.0024(18) 0.001(2) C23 0.031(2) 0.035(2) 0.034(2) -0.007(2) 0.0066(18) -0.002(2) C24 0.029(2) 0.040(3) 0.025(2) -0.004(2) 0.0008(17) 0.001(2) O1 0.0297(15) 0.051(2) 0.0314(17) -0.0103(16) 0.0078(13) -0.0041(15) O2 0.0361(17) 0.050(2) 0.0312(17) -0.0113(17) 0.0090(13) -0.0034(16) O3 0.0432(19) 0.068(3) 0.0320(18) 0.011(2) 0.0134(15) 0.0007(19) O4 0.0374(17) 0.073(3) 0.0276(17) 0.0099(19) 0.0069(13) -0.0083(18) O5 0.0286(15) 0.050(2) 0.0312(17) -0.0101(16) 0.0088(13) -0.0045(16) O6 0.0368(17) 0.0422(19) 0.0278(16) -0.0108(16) 0.0085(13) -0.0036(15) O7 0.0280(15) 0.0398(18) 0.0330(16) 0.0001(14) 0.0090(13) -0.0031(15) O8 0.0274(15) 0.0417(19) 0.0300(16) -0.0008(15) 0.0059(12) -0.0003(15) 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 0.0000 '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 0.0000 '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 C2 C1 C6 120.6(4) C2 C1 C8 120.7(4) C6 C1 C8 118.7(4) C1 C2 C3 119.1(4) C1 C2 H2 120.5 C3 C2 H2 120.5 O1 C3 C2 125.4(4) O1 C3 C4 113.7(4) C2 C3 C4 120.9(4) O2 C4 C3 122.0(4) O2 C4 C5 119.2(4) C3 C4 C5 118.8(4) C6 C5 C4 120.3(4) C6 C5 H5 119.8 C4 C5 H5 119.8 C5 C6 C1 120.2(4) C5 C6 H6 119.9 C1 C6 H6 119.9 O1 C7 H7A 109.5 O1 C7 H7B 109.5 H7A C7 H7B 109.5 O1 C7 H7C 109.5 H7A C7 H7C 109.5 H7B C7 H7C 109.5 O3 C8 C9 104.1(4) O3 C8 C1 109.9(4) C9 C8 C1 116.3(4) O3 C8 H8 108.7 C9 C8 H8 108.7 C1 C8 H8 108.7 C19 C9 C8 102.8(4) C19 C9 C10 104.6(4) C8 C9 C10 115.5(5) C19 C9 H9 111.1 C8 C9 H9 111.1 C10 C9 H9 111.1 O4 C10 C9 105.8(4) O4 C10 H10A 110.6 C9 C10 H10A 110.6 O4 C10 H10B 110.6 C9 C10 H10B 110.6 H10A C10 H10B 108.7 C16 C11 C12 119.8(4) C16 C11 C18 121.7(4) C12 C11 C18 118.3(4) C13 C12 C11 119.8(4) C13 C12 H12 120.1 C11 C12 H12 120.1 O5 C13 C12 124.7(4) O5 C13 C14 115.0(4) C12 C13 C14 120.3(4) O6 C14 C15 119.4(4) O6 C14 C13 121.5(4) C15 C14 C13 119.1(4) C14 C15 C16 120.9(4) C14 C15 H15 119.6 C16 C15 H15 119.6 C11 C16 C15 120.1(4) C11 C16 H16 119.9 C15 C16 H16 119.9 O5 C17 H17A 109.5 O5 C17 H17B 109.5 H17A C17 H17B 109.5 O5 C17 H17C 109.5 H17A C17 H17C 109.5 H17B C17 H17C 109.5 O4 C18 C19 104.6(4) O4 C18 C11 110.0(4) C19 C18 C11 118.9(4) O4 C18 H18 107.6 C19 C18 H18 107.6 C11 C18 H18 107.6 C9 C19 C18 102.4(4) C9 C19 C20 104.7(4) C18 C19 C20 115.6(4) C9 C19 H19 111.2 C18 C19 H19 111.2 C20 C19 H19 111.2 O3 C20 C19 106.0(4) O3 C20 H20A 110.5 C19 C20 H20A 110.5 O3 C20 H20B 110.5 C19 C20 H20B 110.5 H20A C20 H20B 108.7 O7 C21 C22 110.3(4) O7 C21 H21A 109.6 C22 C21 H21A 109.6 O7 C21 H21B 109.6 C22 C21 H21B 109.6 H21A C21 H21B 108.1 O8 C22 C21 110.5(4) O8 C22 H22A 109.6 C21 C22 H22A 109.6 O8 C22 H22B 109.6 C21 C22 H22B 109.6 H22A C22 H22B 108.1 O8 C23 C24 110.0(4) O8 C23 H23A 109.7 C24 C23 H23A 109.7 O8 C23 H23B 109.7 C24 C23 H23B 109.7 H23A C23 H23B 108.2 O7 C24 C23 110.4(3) O7 C24 H24A 109.6 C23 C24 H24A 109.6 O7 C24 H24B 109.6 C23 C24 H24B 109.6 H24A C24 H24B 108.1 C3 O1 C7 116.3(4) C4 O2 H2A 109.5 C20 O3 C8 106.2(3) C10 O4 C18 105.1(3) C13 O5 C17 116.9(4) C14 O6 H6A 109.5 C24 O7 C21 109.4(3) C23 O8 C22 109.4(3) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance C1 C2 1.395(6) C1 C6 1.359(7) C1 C8 1.528(6) C2 C3 1.389(6) C2 H2 0.9500 C3 O1 1.375(5) C3 C4 1.394(6) C4 O2 1.364(5) C4 C5 1.383(6) C5 C6 1.401(6) C5 H5 0.9500 C6 H6 0.9500 C7 O1 1.421(5) C7 H7A 0.9800 C7 H7B 0.9800 C7 H7C 0.9800 C8 O3 1.429(6) C8 C9 1.533(7) C8 H8 1.0000 C9 C19 1.525(7) C9 C10 1.531(7) C9 H9 1.0000 C10 O4 1.439(5) C10 H10A 0.9900 C10 H10B 0.9900 C11 C16 1.371(6) C11 C12 1.396(6) C11 C18 1.515(6) C12 C13 1.385(6) C12 H12 0.9500 C13 O5 1.374(5) C13 C14 1.397(6) C14 O6 1.368(5) C14 C15 1.374(6) C15 C16 1.391(6) C15 H15 0.9500 C16 H16 0.9500 C17 O5 1.410(6) C17 H17A 0.9800 C17 H17B 0.9800 C17 H17C 0.9800 C18 O4 1.423(6) C18 C19 1.512(6) C18 H18 1.0000 C19 C20 1.541(7) C19 H19 1.0000 C20 O3 1.438(6) C20 H20A 0.9900 C20 H20B 0.9900 C21 O7 1.441(5) C21 C22 1.498(7) C21 H21A 0.9900 C21 H21B 0.9900 C22 O8 1.434(6) C22 H22A 0.9900 C22 H22B 0.9900 C23 O8 1.432(5) C23 C24 1.501(7) C23 H23A 0.9900 C23 H23B 0.9900 C24 O7 1.435(6) C24 H24A 0.9900 C24 H24B 0.9900 O2 H2A 0.8400 O6 H6A 0.8400 loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_site_symmetry_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA O2 H2A O1 . 0.84 2.23 2.672(4) 113 O2 H2A O7 1_654 0.84 1.96 2.720(4) 149 O6 H6A O5 . 0.84 2.29 2.694(4) 110 O6 H6A O8 . 0.84 1.95 2.723(4) 153 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 C6 C1 C2 C3 0.3(7) C8 C1 C2 C3 -179.1(4) C1 C2 C3 O1 -179.7(4) C1 C2 C3 C4 0.9(7) O1 C3 C4 O2 0.4(6) C2 C3 C4 O2 179.9(5) O1 C3 C4 C5 179.2(4) C2 C3 C4 C5 -1.3(7) O2 C4 C5 C6 179.3(5) C3 C4 C5 C6 0.4(7) C4 C5 C6 C1 0.8(8) C2 C1 C6 C5 -1.2(8) C8 C1 C6 C5 178.2(5) C2 C1 C8 O3 -14.4(6) C6 C1 C8 O3 166.2(5) C2 C1 C8 C9 103.6(5) C6 C1 C8 C9 -75.9(6) O3 C8 C9 C19 -34.7(5) C1 C8 C9 C19 -155.8(4) O3 C8 C9 C10 -148.0(4) C1 C8 C9 C10 90.9(5) C19 C9 C10 O4 9.2(6) C8 C9 C10 O4 121.4(5) C16 C11 C12 C13 -0.3(7) C18 C11 C12 C13 175.1(4) C11 C12 C13 O5 179.4(5) C11 C12 C13 C14 -1.1(7) O5 C13 C14 O6 -0.7(6) C12 C13 C14 O6 179.8(4) O5 C13 C14 C15 -178.7(4) C12 C13 C14 C15 1.8(7) O6 C14 C15 C16 -179.1(5) C13 C14 C15 C16 -1.1(7) C12 C11 C16 C15 1.1(7) C18 C11 C16 C15 -174.1(5) C14 C15 C16 C11 -0.4(8) C16 C11 C18 O4 -137.8(5) C12 C11 C18 O4 46.8(6) C16 C11 C18 C19 -17.4(7) C12 C11 C18 C19 167.3(5) C8 C9 C19 C18 -105.5(4) C10 C9 C19 C18 15.5(5) C8 C9 C19 C20 15.6(5) C10 C9 C19 C20 136.6(5) O4 C18 C19 C9 -35.8(5) C11 C18 C19 C9 -158.9(4) O4 C18 C19 C20 -149.0(4) C11 C18 C19 C20 87.9(5) C9 C19 C20 O3 8.3(6) C18 C19 C20 O3 120.1(5) O7 C21 C22 O8 58.5(5) O8 C23 C24 O7 -59.5(5) C2 C3 O1 C7 6.5(7) C4 C3 O1 C7 -174.1(5) C19 C20 O3 C8 -31.1(6) C9 C8 O3 C20 41.5(5) C1 C8 O3 C20 166.8(4) C9 C10 O4 C18 -32.4(6) C19 C18 O4 C10 43.1(5) C11 C18 O4 C10 171.8(4) C12 C13 O5 C17 -8.3(7) C14 C13 O5 C17 172.3(5) C23 C24 O7 C21 58.3(5) C22 C21 O7 C24 -57.7(5) C24 C23 O8 C22 59.1(5) C21 C22 O8 C23 -58.9(5)