#------------------------------------------------------------------------------ #$Date: 2015-04-02 14:22:18 +0300 (Thu, 02 Apr 2015) $ #$Revision: 134621 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/50/65/1506551.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_1506551 loop_ _publ_author_name 'Nair, Vijay' 'Sreekumar, V.' 'Bindu, S.' 'Suresh, Eringathodi' _publ_section_title ; Two unprecedented multicomponent reactions involving N-heterocyclic carbenes, activated acetylenes, and aldehydes. ; _journal_issue 12 _journal_name_full 'Organic letters' _journal_page_first 2297 _journal_page_last 2300 _journal_paper_doi 10.1021/ol0502782 _journal_volume 7 _journal_year 2005 _chemical_formula_sum 'C29 H36 F3 N2 O3.5' _chemical_formula_weight 525.60 _chemical_name_systematic ; ? ; _space_group_IT_number 15 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-C 2yc' _symmetry_space_group_name_H-M 'C 1 2/c 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 92.481(2) _cell_angle_gamma 90.00 _cell_formula_units_Z 8 _cell_length_a 15.9393(14) _cell_length_b 29.730(3) _cell_length_c 12.2145(11) _cell_measurement_temperature 293(2) _cell_volume 5782.7(9) _computing_cell_refinement 'BRUKER SMART' _computing_data_collection 'BRUKER SMART' _computing_data_reduction 'BRUKER SAINT' _computing_molecular_graphics 'ORTEP, PLATON?' _computing_publication_material 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _diffrn_ambient_temperature 293(2) _diffrn_measured_fraction_theta_full 0.486 _diffrn_measured_fraction_theta_max 0.486 _diffrn_measurement_device_type 'SMART APEX CCD DIFFARCTOMETER' _diffrn_measurement_method 'omega-phi scan' _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 0.0266 _diffrn_reflns_av_sigmaI/netI 0.0299 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_h_min -18 _diffrn_reflns_limit_k_max 20 _diffrn_reflns_limit_k_min -35 _diffrn_reflns_limit_l_max 12 _diffrn_reflns_limit_l_min -14 _diffrn_reflns_number 14233 _diffrn_reflns_theta_full 25.00 _diffrn_reflns_theta_max 25.00 _diffrn_reflns_theta_min 2.16 _exptl_absorpt_coefficient_mu 0.092 _exptl_absorpt_correction_type SADABS _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.207 _exptl_crystal_density_method 'not measured' _exptl_crystal_description blocks _exptl_crystal_F_000 2232 _exptl_crystal_size_max 0.32 _exptl_crystal_size_mid 0.24 _exptl_crystal_size_min 0.20 _refine_diff_density_max 0.794 _refine_diff_density_min -0.426 _refine_diff_density_rms 0.053 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.038 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 354 _refine_ls_number_reflns 5064 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.038 _refine_ls_R_factor_all 0.0867 _refine_ls_R_factor_gt 0.0707 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w=1/[\s^2^(Fo^2^)+(0.1033P)^2^+7.2346P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1923 _refine_ls_wR_factor_ref 0.2074 _reflns_number_gt 3922 _reflns_number_total 5064 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file ol0502782si20050409_084440.cif _[local]_cod_data_source_block vijayn1m _[local]_cod_cif_authors_sg_H-M C2/c _[local]_cod_chemical_formula_sum_orig 'C29 H36 F3 N2 O3.50' _cod_depositor_comments ; The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'calc w=1/[\s^2^(Fo^2^)+(0.1033P)^2^+7.2346P] where P=(Fo^2^+2Fc^2^)/3' was changed to 'calc'. New tag '_refine_ls_weighting_details' was created. The value of the new tag was set to 'w=1/[\s^2^(Fo^2^)+(0.1033P)^2^+7.2346P] where P=(Fo^2^+2Fc^2^)/3'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_original_cell_volume 5782.8(9) _cod_database_code 1506551 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' 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_calc_flag _atom_site_refinement_flags O1 O 0.12697(10) 0.15436(5) 0.94766(14) 0.0442(4) Uani 1 d . N1 N 0.23822(12) 0.16691(7) 0.82748(17) 0.0426(5) Uani 1 d . C11 C 0.01560(15) 0.12891(8) 1.0594(2) 0.0433(6) Uani 1 d . N2 N 0.41407(14) 0.16625(9) 0.9225(2) 0.0522(6) Uani 1 d . C9 C 0.09386(16) 0.11955(8) 1.0046(2) 0.0430(6) Uani 1 d . C8 C 0.19674(15) 0.13790(8) 0.8960(2) 0.0415(6) Uani 1 d . C7 C 0.20865(15) 0.09395(8) 0.9227(2) 0.0433(6) Uani 1 d . O3 O 0.12585(14) 0.03414(6) 1.14091(16) 0.0641(6) Uani 1 d . C6 C 0.27758(17) 0.06335(8) 0.8923(2) 0.0476(6) Uani 1 d . C10 C 0.14150(16) 0.08229(8) 0.9923(2) 0.0428(6) Uani 1 d . C27 C 0.12351(16) 0.03645(9) 1.0328(2) 0.0475(6) Uani 1 d . O2 O 0.10968(18) 0.00501(7) 0.97400(19) 0.0788(7) Uani 1 d . C16 C -0.04021(17) 0.09423(9) 1.0793(2) 0.0536(7) Uani 1 d . H16 H -0.0272 0.0650 1.0589 0.064 Uiso 1 calc R C12 C -0.00518(17) 0.17215(9) 1.0902(2) 0.0525(7) Uani 1 d . H12 H 0.0314 0.1957 1.0770 0.063 Uiso 1 calc R C23 C 0.18861(18) 0.18066(9) 0.7248(2) 0.0553(7) Uani 1 d . C14 C -0.13433(17) 0.14574(10) 1.1596(2) 0.0547(7) Uani 1 d . C19 C 0.4830(2) 0.15096(11) 0.9984(3) 0.0701(9) Uani 1 d . C17 C 0.27985(17) 0.20488(9) 0.8861(3) 0.0549(7) Uani 1 d . H17A H 0.2377 0.2227 0.9212 0.066 Uiso 1 calc R H17B H 0.3066 0.2240 0.8335 0.066 Uiso 1 calc R C13 C -0.07941(19) 0.18075(10) 1.1402(3) 0.0600(8) Uani 1 d . H13 H -0.0926 0.2099 1.1608 0.072 Uiso 1 calc R C15 C -0.11413(18) 0.10256(10) 1.1287(3) 0.0574(7) Uani 1 d . H15 H -0.1509 0.0790 1.1414 0.069 Uiso 1 calc R C18 C 0.34478(17) 0.18953(11) 0.9714(3) 0.0597(8) Uani 1 d . H18A H 0.3663 0.2154 1.0120 0.072 Uiso 1 calc R H18B H 0.3186 0.1696 1.0227 0.072 Uiso 1 calc R C5 C 0.31425(19) 0.06539(10) 0.7921(3) 0.0590(7) Uani 1 d . H5 H 0.2971 0.0873 0.7416 0.071 Uiso 1 calc R C29 C -0.2142(2) 0.15508(13) 1.2123(3) 0.0731(9) Uani 1 d . C1 C 0.3069(2) 0.03105(11) 0.9663(3) 0.0735(10) Uani 1 d . H1 H 0.2849 0.0297 1.0354 0.088 Uiso 1 calc R C25 C 0.1292(2) 0.22017(12) 0.7452(3) 0.0753(10) Uani 1 d . H25A H 0.0900 0.2116 0.7990 0.113 Uiso 1 calc R H25B H 0.0992 0.2279 0.6780 0.113 Uiso 1 calc R H25C H 0.1613 0.2456 0.7713 0.113 Uiso 1 calc R F3 F -0.2539(2) 0.12108(11) 1.2426(5) 0.220(3) Uani 1 d . C4 C 0.3764(2) 0.03514(12) 0.7658(3) 0.0793(10) Uani 1 d . H4 H 0.4004 0.0369 0.6979 0.095 Uiso 1 calc R F2 F -0.20472(18) 0.17874(14) 1.3041(3) 0.1527(14) Uani 1 d . F1 F -0.26437(17) 0.18036(14) 1.1571(3) 0.1655(16) Uani 1 d . C28 C 0.1079(3) -0.00996(12) 1.1858(3) 0.0924(12) Uani 1 d . H28A H 0.0533 -0.0196 1.1592 0.139 Uiso 1 calc R H28B H 0.1093 -0.0083 1.2643 0.139 Uiso 1 calc R H28C H 0.1494 -0.0311 1.1634 0.139 Uiso 1 calc R C26 C 0.1364(2) 0.14058(12) 0.6835(3) 0.0830(11) Uani 1 d . H26A H 0.1729 0.1157 0.6697 0.124 Uiso 1 calc R H26B H 0.1059 0.1487 0.6169 0.124 Uiso 1 calc R H26C H 0.0977 0.1321 0.7378 0.124 Uiso 1 calc R C24 C 0.2506(3) 0.19314(13) 0.6386(3) 0.0828(10) Uani 1 d . H24A H 0.2858 0.2173 0.6654 0.124 Uiso 1 calc R H24B H 0.2204 0.2025 0.5727 0.124 Uiso 1 calc R H24C H 0.2848 0.1675 0.6231 0.124 Uiso 1 calc R C21 C 0.5397(2) 0.12224(14) 0.9311(4) 0.1012(14) Uani 1 d . H21A H 0.5096 0.0960 0.9058 0.152 Uiso 1 calc R H21B H 0.5880 0.1133 0.9755 0.152 Uiso 1 calc R H21C H 0.5574 0.1392 0.8694 0.152 Uiso 1 calc R C2 C 0.3681(3) 0.00105(14) 0.9389(4) 0.1043(16) Uani 1 d . H2 H 0.3862 -0.0207 0.9893 0.125 Uiso 1 calc R C3 C 0.4026(3) 0.00267(13) 0.8388(4) 0.0969(14) Uani 1 d . H3 H 0.4435 -0.0180 0.8204 0.116 Uiso 1 calc R C20 C 0.5313(2) 0.19247(14) 1.0408(4) 0.1068(16) Uani 1 d . H20A H 0.5498 0.2096 0.9798 0.160 Uiso 1 calc R H20B H 0.5792 0.1831 1.0855 0.160 Uiso 1 calc R H20C H 0.4953 0.2107 1.0835 0.160 Uiso 1 calc R C22 C 0.4518(3) 0.1230(2) 1.0936(4) 0.1264(19) Uani 1 d . H22A H 0.4209 0.1419 1.1412 0.190 Uiso 1 calc R H22B H 0.4989 0.1101 1.1339 0.190 Uiso 1 calc R H22C H 0.4159 0.0994 1.0654 0.190 Uiso 1 calc R O4 O 0.5000 0.22211(14) 0.7500 0.0988(13) Uani 1 d S H1N2 H 0.3917(17) 0.1427(9) 0.890(2) 0.045(7) Uiso 1 d . H1O4 H 0.468(3) 0.2053(16) 0.791(4) 0.134(19) Uiso 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 O1 0.0432(9) 0.0401(9) 0.0492(10) 0.0021(7) 0.0011(8) 0.0026(7) N1 0.0413(11) 0.0397(11) 0.0463(12) 0.0028(9) -0.0029(9) -0.0023(8) C11 0.0430(13) 0.0456(14) 0.0406(14) 0.0005(11) -0.0050(10) 0.0034(11) N2 0.0436(12) 0.0586(14) 0.0536(14) -0.0115(11) -0.0061(10) -0.0024(11) C9 0.0449(13) 0.0414(13) 0.0423(14) 0.0005(10) -0.0014(11) 0.0003(10) C8 0.0384(12) 0.0421(13) 0.0437(14) -0.0008(10) -0.0038(10) 0.0026(10) C7 0.0432(13) 0.0441(14) 0.0423(14) -0.0019(10) -0.0014(10) 0.0025(10) O3 0.0908(15) 0.0548(12) 0.0471(12) 0.0105(9) 0.0060(10) 0.0101(10) C6 0.0493(14) 0.0413(14) 0.0525(16) 0.0003(11) 0.0060(12) 0.0026(11) C10 0.0472(14) 0.0423(13) 0.0389(13) 0.0002(10) 0.0000(10) 0.0024(10) C27 0.0516(15) 0.0427(14) 0.0489(16) 0.0012(12) 0.0078(12) 0.0042(11) O2 0.122(2) 0.0494(12) 0.0666(15) -0.0068(11) 0.0201(13) -0.0187(12) C16 0.0555(16) 0.0410(14) 0.0651(18) 0.0005(12) 0.0097(13) 0.0049(12) C12 0.0485(15) 0.0471(15) 0.0618(18) -0.0051(13) 0.0014(13) -0.0001(12) C23 0.0549(16) 0.0563(16) 0.0539(17) 0.0127(13) -0.0067(13) -0.0009(13) C14 0.0507(15) 0.0601(17) 0.0533(17) 0.0031(13) 0.0027(12) 0.0118(13) C19 0.0593(18) 0.071(2) 0.078(2) -0.0075(17) -0.0184(16) 0.0035(15) C17 0.0439(14) 0.0456(15) 0.075(2) -0.0106(13) -0.0009(13) -0.0015(11) C13 0.0594(17) 0.0493(16) 0.071(2) -0.0113(14) 0.0034(15) 0.0094(13) C15 0.0508(16) 0.0538(16) 0.0683(19) 0.0098(14) 0.0094(13) -0.0001(13) C18 0.0458(15) 0.0731(19) 0.0598(18) -0.0212(15) -0.0021(13) -0.0041(13) C5 0.0641(18) 0.0543(17) 0.0595(18) 0.0014(13) 0.0131(14) 0.0046(13) C29 0.0591(19) 0.083(2) 0.078(2) 0.0030(19) 0.0171(17) 0.0149(18) C1 0.074(2) 0.074(2) 0.075(2) 0.0243(17) 0.0232(17) 0.0282(17) C25 0.0633(19) 0.076(2) 0.086(2) 0.0281(18) -0.0088(17) 0.0131(16) F3 0.149(3) 0.108(2) 0.419(7) -0.001(3) 0.199(4) 0.003(2) C4 0.089(2) 0.069(2) 0.083(2) -0.0015(18) 0.039(2) 0.0110(18) F2 0.101(2) 0.251(4) 0.109(2) -0.053(2) 0.0377(17) 0.031(2) F1 0.0840(17) 0.289(4) 0.125(2) 0.047(3) 0.0230(16) 0.099(2) C28 0.124(3) 0.077(2) 0.077(3) 0.033(2) 0.014(2) 0.005(2) C26 0.091(2) 0.083(2) 0.071(2) 0.0037(18) -0.037(2) -0.0135(19) C24 0.090(3) 0.100(3) 0.059(2) 0.0210(19) 0.0100(18) 0.005(2) C21 0.073(2) 0.095(3) 0.134(4) -0.020(3) -0.020(2) 0.029(2) C2 0.103(3) 0.088(3) 0.126(4) 0.051(3) 0.047(3) 0.051(2) C3 0.097(3) 0.069(2) 0.130(4) 0.016(2) 0.059(3) 0.033(2) C20 0.068(2) 0.105(3) 0.144(4) -0.045(3) -0.047(3) 0.004(2) C22 0.119(4) 0.165(5) 0.093(3) 0.047(3) -0.028(3) 0.010(3) O4 0.122(4) 0.066(2) 0.110(3) 0.000 0.023(3) 0.000 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' N N 0.0061 0.0033 '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' F F 0.0171 0.0103 '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 C9 O1 C8 107.39(18) C8 N1 C17 113.4(2) C8 N1 C23 115.02(19) C17 N1 C23 113.8(2) C12 C11 C16 118.6(2) C12 C11 C9 121.2(2) C16 C11 C9 120.1(2) C18 N2 C19 116.5(2) C18 N2 H1N2 105.4(18) C19 N2 H1N2 108.5(18) C10 C9 O1 109.4(2) C10 C9 C11 134.2(2) O1 C9 C11 116.3(2) C7 C8 N1 132.6(2) C7 C8 O1 109.6(2) N1 C8 O1 117.8(2) C8 C7 C10 105.9(2) C8 C7 C6 128.8(2) C10 C7 C6 125.3(2) C27 O3 C28 115.2(3) C5 C6 C1 117.7(3) C5 C6 C7 122.7(2) C1 C6 C7 119.6(3) C9 C10 C7 107.7(2) C9 C10 C27 126.7(2) C7 C10 C27 125.4(2) O2 C27 O3 123.9(2) O2 C27 C10 123.6(3) O3 C27 C10 112.6(2) C15 C16 C11 120.8(3) C15 C16 H16 119.6 C11 C16 H16 119.6 C13 C12 C11 120.8(3) C13 C12 H12 119.6 C11 C12 H12 119.6 N1 C23 C24 108.0(2) N1 C23 C26 108.7(2) C24 C23 C26 108.8(3) N1 C23 C25 112.1(2) C24 C23 C25 110.5(3) C26 C23 C25 108.6(3) C15 C14 C13 119.6(3) C15 C14 C29 120.6(3) C13 C14 C29 119.7(3) N2 C19 C21 106.1(3) N2 C19 C22 112.7(3) C21 C19 C22 109.1(4) N2 C19 C20 108.2(3) C21 C19 C20 109.5(3) C22 C19 C20 110.9(4) N1 C17 C18 112.6(2) N1 C17 H17A 109.1 C18 C17 H17A 109.1 N1 C17 H17B 109.1 C18 C17 H17B 109.1 H17A C17 H17B 107.8 C12 C13 C14 119.8(3) C12 C13 H13 120.1 C14 C13 H13 120.1 C16 C15 C14 120.3(3) C16 C15 H15 119.9 C14 C15 H15 119.9 N2 C18 C17 111.8(2) N2 C18 H18A 109.3 C17 C18 H18A 109.3 N2 C18 H18B 109.3 C17 C18 H18B 109.3 H18A C18 H18B 107.9 C6 C5 C4 120.7(3) C6 C5 H5 119.6 C4 C5 H5 119.6 F3 C29 F1 108.6(4) F3 C29 F2 102.6(4) F1 C29 F2 100.4(3) F3 C29 C14 115.6(3) F1 C29 C14 114.5(3) F2 C29 C14 113.5(3) C2 C1 C6 121.0(3) C2 C1 H1 119.5 C6 C1 H1 119.5 C23 C25 H25A 109.5 C23 C25 H25B 109.5 H25A C25 H25B 109.5 C23 C25 H25C 109.5 H25A C25 H25C 109.5 H25B C25 H25C 109.5 C3 C4 C5 120.6(3) C3 C4 H4 119.7 C5 C4 H4 119.7 O3 C28 H28A 109.5 O3 C28 H28B 109.5 H28A C28 H28B 109.5 O3 C28 H28C 109.5 H28A C28 H28C 109.5 H28B C28 H28C 109.5 C23 C26 H26A 109.5 C23 C26 H26B 109.5 H26A C26 H26B 109.5 C23 C26 H26C 109.5 H26A C26 H26C 109.5 H26B C26 H26C 109.5 C23 C24 H24A 109.5 C23 C24 H24B 109.5 H24A C24 H24B 109.5 C23 C24 H24C 109.5 H24A C24 H24C 109.5 H24B C24 H24C 109.5 C19 C21 H21A 109.5 C19 C21 H21B 109.5 H21A C21 H21B 109.5 C19 C21 H21C 109.5 H21A C21 H21C 109.5 H21B C21 H21C 109.5 C3 C2 C1 120.9(3) C3 C2 H2 119.5 C1 C2 H2 119.5 C2 C3 C4 119.1(3) C2 C3 H3 120.5 C4 C3 H3 120.5 C19 C20 H20A 109.5 C19 C20 H20B 109.5 H20A C20 H20B 109.5 C19 C20 H20C 109.5 H20A C20 H20C 109.5 H20B C20 H20C 109.5 C19 C22 H22A 109.5 C19 C22 H22B 109.5 H22A C22 H22B 109.5 C19 C22 H22C 109.5 H22A C22 H22C 109.5 H22B C22 H22C 109.5 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance O1 C9 1.366(3) O1 C8 1.391(3) N1 C8 1.389(3) N1 C17 1.478(3) N1 C23 1.510(3) C11 C12 1.384(4) C11 C16 1.390(4) C11 C9 1.468(4) N2 C18 1.453(4) N2 C19 1.478(4) N2 H1N2 0.87(3) C9 C10 1.355(3) C8 C7 1.358(3) C7 C10 1.438(4) C7 C6 1.486(3) O3 C27 1.321(3) O3 C28 1.454(4) C6 C5 1.381(4) C6 C1 1.386(4) C10 C27 1.482(4) C27 O2 1.193(3) C16 C15 1.369(4) C16 H16 0.9300 C12 C13 1.378(4) C12 H12 0.9300 C23 C24 1.521(5) C23 C26 1.526(4) C23 C25 1.536(4) C14 C15 1.380(4) C14 C13 1.387(4) C14 C29 1.477(4) C19 C21 1.512(5) C19 C22 1.529(6) C19 C20 1.533(5) C17 C18 1.507(4) C17 H17A 0.9700 C17 H17B 0.9700 C13 H13 0.9300 C15 H15 0.9300 C18 H18A 0.9700 C18 H18B 0.9700 C5 C4 1.386(4) C5 H5 0.9300 C29 F3 1.257(4) C29 F1 1.270(4) C29 F2 1.326(5) C1 C2 1.374(5) C1 H1 0.9300 C25 H25A 0.9600 C25 H25B 0.9600 C25 H25C 0.9600 C4 C3 1.367(5) C4 H4 0.9300 C28 H28A 0.9600 C28 H28B 0.9600 C28 H28C 0.9600 C26 H26A 0.9600 C26 H26B 0.9600 C26 H26C 0.9600 C24 H24A 0.9600 C24 H24B 0.9600 C24 H24C 0.9600 C21 H21A 0.9600 C21 H21B 0.9600 C21 H21C 0.9600 C2 C3 1.363(6) C2 H2 0.9300 C3 H3 0.9300 C20 H20A 0.9600 C20 H20B 0.9600 C20 H20C 0.9600 C22 H22A 0.9600 C22 H22B 0.9600 C22 H22C 0.9600 O4 H1O4 0.89(5)