#------------------------------------------------------------------------------ #$Date: 2011-09-10 06:16:28 +0300 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2013820.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_2013820 loop_ _publ_author_name 'Masci, Bernardo' 'Levi Mortera, Stefano' 'Seralessandri, Luca' 'Thu\'ery, Pierre' _publ_section_title ; 5,5'-Di-tert-butyl-2,2'-dihydroxy-3,3'-methylenedibenzaldehyde and 6,6'-di-tert-butyl-8,8'-methylenebis(spiro[4H-1,3-benzodioxin-2,1'-cyclohexane]) ; _journal_issue 2 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first o107 _journal_page_last o109 _journal_volume 60 _journal_year 2004 _chemical_formula_iupac 'C35 H48 O4' _chemical_formula_moiety 'C35 H48 O4' _chemical_formula_sum 'C35 H48 O4' _chemical_formula_weight 532.73 _chemical_name_systematic ; 6,6'-di-tert-butyl-8,8'-methylenebis(spiro[4H-1,3-benzodioxine-2,1'- cyclohexane]) ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 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 91.496(5) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 12.7635(10) _cell_length_b 10.0278(9) _cell_length_c 23.2629(13) _cell_measurement_reflns_used 22732 _cell_measurement_temperature 100(2) _cell_measurement_theta_max 25.68 _cell_measurement_theta_min 3.04 _cell_volume 2976.4(4) _computing_cell_refinement 'DENZO--SMN (Otwinowski & Minor, 1997)' _computing_data_collection 'KappaCCD Server Software (Nonius, 1998)' _computing_data_reduction 'DENZO--SMN (Otwinowski & Minor, 1997)' _computing_molecular_graphics 'SHELXTL (Bruker, 1999)' _computing_publication_material 'SHELXTL and PLATON (Spek, 2000)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 100(2) _diffrn_measured_fraction_theta_full 0.995 _diffrn_measured_fraction_theta_max 0.995 _diffrn_measurement_device_type 'Nonius KappaCCD' _diffrn_measurement_method '\f 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 0.0632 _diffrn_reflns_av_sigmaI/netI 0.0829 _diffrn_reflns_limit_h_max 15 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 28 _diffrn_reflns_limit_l_min -28 _diffrn_reflns_number 22732 _diffrn_reflns_theta_full 25.68 _diffrn_reflns_theta_max 25.68 _diffrn_reflns_theta_min 3.04 _diffrn_standards_decay_% 0 _diffrn_standards_interval_count 0 _diffrn_standards_interval_time 0 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.076 _exptl_absorpt_correction_type none _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.189 _exptl_crystal_density_meas 'not measured' _exptl_crystal_description irregular _exptl_crystal_F_000 1160 _exptl_crystal_size_max 0.18 _exptl_crystal_size_mid 0.15 _exptl_crystal_size_min 0.09 _refine_diff_density_max 0.217 _refine_diff_density_min -0.238 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.018 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 358 _refine_ls_number_reflns 5621 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.018 _refine_ls_R_factor_all 0.1089 _refine_ls_R_factor_gt 0.0556 _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^)+(0.0648P)^2^+0.6047P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1214 _refine_ls_wR_factor_ref 0.1469 _reflns_number_gt 3467 _reflns_number_total 5621 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file na1630.cif _[local]_cod_data_source_block II _[local]_cod_cif_authors_sg_H-M 'P 21/n' _cod_database_code 2013820 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' 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 O1 0.16627(14) 0.55834(16) -0.11191(7) 0.0334(4) Uani d . 1 O O2 0.27551(13) 0.73692(15) -0.08596(6) 0.0254(4) Uani d . 1 O O3 0.41987(13) 0.92047(15) 0.10763(6) 0.0271(4) Uani d . 1 O O4 0.54067(13) 0.87491(16) 0.18227(6) 0.0291(4) Uani d . 1 O C1 0.11568(19) 0.7044(2) -0.03450(9) 0.0249(5) Uani d . 1 C C2 0.21211(18) 0.7668(2) -0.04065(9) 0.0225(5) Uani d . 1 C C3 0.24865(18) 0.8606(2) -0.00088(9) 0.0230(5) Uani d . 1 C C4 0.18655(19) 0.8897(2) 0.04579(9) 0.0240(5) Uani d . 1 C H4 0.2110 0.9511 0.0729 0.029 Uiso calc R 1 H C5 0.08878(19) 0.8302(2) 0.05351(9) 0.0245(5) Uani d . 1 C C6 0.05557(19) 0.7372(2) 0.01237(9) 0.0266(5) Uani d . 1 C H6 -0.0090 0.6957 0.0165 0.032 Uiso calc R 1 H C7 0.0207(2) 0.8616(2) 0.10515(9) 0.0286(6) Uani d . 1 C C8 0.0209(3) 0.7409(3) 0.14524(12) 0.0624(10) Uani d . 1 C H8A -0.0100 0.6660 0.1255 0.094 Uiso calc R 1 H H8B -0.0190 0.7611 0.1786 0.094 Uiso calc R 1 H H8C 0.0917 0.7198 0.1569 0.094 Uiso calc R 1 H C9 -0.0911(2) 0.8942(4) 0.08515(13) 0.0609(10) Uani d . 1 C H9A -0.0904 0.9694 0.0596 0.091 Uiso calc R 1 H H9B -0.1324 0.9151 0.1179 0.091 Uiso calc R 1 H H9C -0.1210 0.8187 0.0654 0.091 Uiso calc R 1 H C10 0.0622(2) 0.9799(3) 0.13991(12) 0.0456(7) Uani d . 1 C H10A 0.1315 0.9603 0.1545 0.068 Uiso calc R 1 H H10B 0.0169 0.9966 0.1714 0.068 Uiso calc R 1 H H10C 0.0643 1.0573 0.1157 0.068 Uiso calc R 1 H C11 0.0809(2) 0.6003(2) -0.07752(10) 0.0325(6) Uani d . 1 C H11A 0.0529 0.5240 -0.0574 0.039 Uiso calc R 1 H H11B 0.0255 0.6365 -0.1022 0.039 Uiso calc R 1 H C12 0.22567(19) 0.6667(2) -0.13319(9) 0.0283(6) Uani d . 1 C C13 0.3135(2) 0.6069(2) -0.16699(10) 0.0331(6) Uani d . 1 C H13A 0.2840 0.5486 -0.1965 0.040 Uiso calc R 1 H H13B 0.3576 0.5533 -0.1415 0.040 Uiso calc R 1 H C14 0.3805(2) 0.7139(3) -0.19525(10) 0.0341(6) Uani d . 1 C H14A 0.4179 0.7643 -0.1656 0.041 Uiso calc R 1 H H14B 0.4320 0.6712 -0.2191 0.041 Uiso calc R 1 H C15 0.3136(2) 0.8092(3) -0.23222(10) 0.0392(7) Uani d . 1 C H15A 0.3574 0.8797 -0.2470 0.047 Uiso calc R 1 H H15B 0.2828 0.7611 -0.2647 0.047 Uiso calc R 1 H C16 0.2271(2) 0.8698(3) -0.19672(11) 0.0389(7) Uani d . 1 C H16A 0.1831 0.9259 -0.2213 0.047 Uiso calc R 1 H H16B 0.2583 0.9255 -0.1668 0.047 Uiso calc R 1 H C17 0.1594(2) 0.7634(3) -0.16919(10) 0.0324(6) Uani d . 1 C H17A 0.1085 0.8060 -0.1450 0.039 Uiso calc R 1 H H17B 0.1214 0.7144 -0.1990 0.039 Uiso calc R 1 H C18 0.35272(18) 0.9293(2) -0.00902(9) 0.0250(5) Uani d . 1 C H18A 0.3596 0.9494 -0.0495 0.030 Uiso calc R 1 H H18B 0.3523 1.0134 0.0116 0.030 Uiso calc R 1 H C19 0.44745(19) 0.8499(2) 0.01115(9) 0.0236(5) Uani d . 1 C C20 0.47819(18) 0.8472(2) 0.06929(9) 0.0242(5) Uani d . 1 C C21 0.56665(18) 0.7762(2) 0.08793(9) 0.0242(5) Uani d . 1 C C22 0.62343(19) 0.7048(2) 0.04841(9) 0.0252(5) Uani d . 1 C H22 0.6814 0.6560 0.0613 0.030 Uiso calc R 1 H C23 0.59633(19) 0.7038(2) -0.01019(9) 0.0243(5) Uani d . 1 C C24 0.50765(18) 0.7783(2) -0.02726(9) 0.0236(5) Uani d . 1 C H24 0.4882 0.7798 -0.0661 0.028 Uiso calc R 1 H C25 0.66167(18) 0.6231(2) -0.05205(9) 0.0247(5) Uani d . 1 C C26 0.7762(2) 0.6694(3) -0.04815(12) 0.0468(7) Uani d . 1 C H26A 0.7799 0.7623 -0.0578 0.070 Uiso calc R 1 H H26B 0.8169 0.6188 -0.0745 0.070 Uiso calc R 1 H H26C 0.8033 0.6561 -0.0097 0.070 Uiso calc R 1 H C27 0.6223(2) 0.6374(3) -0.11444(9) 0.0339(6) Uani d . 1 C H27A 0.5511 0.6070 -0.1178 0.051 Uiso calc R 1 H H27B 0.6653 0.5849 -0.1390 0.051 Uiso calc R 1 H H27C 0.6257 0.7294 -0.1257 0.051 Uiso calc R 1 H C28 0.6570(2) 0.4756(2) -0.03569(10) 0.0372(7) Uani d . 1 C H28A 0.6819 0.4645 0.0033 0.056 Uiso calc R 1 H H28B 0.7003 0.4250 -0.0608 0.056 Uiso calc R 1 H H28C 0.5860 0.4447 -0.0393 0.056 Uiso calc R 1 H C29 0.5994(2) 0.7797(2) 0.15068(9) 0.0297(6) Uani d . 1 C H29A 0.5898 0.6919 0.1672 0.036 Uiso calc R 1 H H29B 0.6733 0.8016 0.1541 0.036 Uiso calc R 1 H C30 0.43254(19) 0.8772(2) 0.16626(9) 0.0266(5) Uani d . 1 C C31 0.3838(2) 0.9826(2) 0.20331(10) 0.0316(6) Uani d . 1 C H31A 0.3128 1.0000 0.1893 0.038 Uiso calc R 1 H H31B 0.4234 1.0647 0.2003 0.038 Uiso calc R 1 H C32 0.3814(2) 0.9400(3) 0.26660(10) 0.0374(6) Uani d . 1 C H32A 0.4525 0.9364 0.2823 0.045 Uiso calc R 1 H H32B 0.3432 1.0060 0.2882 0.045 Uiso calc R 1 H C33 0.3296(2) 0.8040(3) 0.27383(10) 0.0412(7) Uani d . 1 C H33A 0.2558 0.8105 0.2633 0.049 Uiso calc R 1 H H33B 0.3353 0.7772 0.3139 0.049 Uiso calc R 1 H C34 0.3811(2) 0.6987(3) 0.23651(10) 0.0362(6) Uani d . 1 C H34A 0.3440 0.6148 0.2400 0.043 Uiso calc R 1 H H34B 0.4530 0.6851 0.2498 0.043 Uiso calc R 1 H C35 0.3794(2) 0.7425(2) 0.17354(10) 0.0310(6) Uani d . 1 C H35A 0.4150 0.6762 0.1508 0.037 Uiso calc R 1 H H35B 0.3074 0.7482 0.1594 0.037 Uiso calc R 1 H 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 O1 0.0343(11) 0.0309(9) 0.0354(9) -0.0073(8) 0.0086(8) -0.0078(7) O2 0.0250(9) 0.0301(9) 0.0212(7) -0.0013(7) 0.0008(7) -0.0037(7) O3 0.0287(10) 0.0291(9) 0.0237(8) 0.0031(7) 0.0010(7) -0.0002(7) O4 0.0263(10) 0.0336(9) 0.0271(8) 0.0022(8) -0.0033(7) -0.0042(7) C1 0.0280(14) 0.0231(12) 0.0237(11) -0.0008(10) 0.0011(10) 0.0001(9) C2 0.0229(13) 0.0224(12) 0.0224(11) 0.0023(10) 0.0032(9) 0.0009(9) C3 0.0248(14) 0.0201(11) 0.0240(11) 0.0022(10) -0.0036(10) 0.0016(9) C4 0.0276(14) 0.0207(11) 0.0234(11) 0.0023(10) -0.0047(10) -0.0018(9) C5 0.0241(14) 0.0243(12) 0.0250(11) 0.0006(11) -0.0006(10) 0.0005(10) C6 0.0235(14) 0.0284(13) 0.0280(12) -0.0030(11) 0.0012(10) 0.0010(10) C7 0.0285(15) 0.0320(13) 0.0252(12) -0.0001(11) 0.0023(10) -0.0020(10) C8 0.100(3) 0.0462(18) 0.0427(17) 0.0051(19) 0.0346(18) 0.0069(14) C9 0.0315(18) 0.099(3) 0.0517(17) 0.0113(18) -0.0005(14) -0.0370(18) C10 0.0392(18) 0.0531(18) 0.0452(16) -0.0064(15) 0.0109(13) -0.0180(14) C11 0.0299(15) 0.0358(14) 0.0321(12) -0.0064(12) 0.0068(11) -0.0082(11) C12 0.0290(15) 0.0302(13) 0.0258(12) -0.0052(11) -0.0005(10) -0.0061(10) C13 0.0333(16) 0.0354(14) 0.0308(13) 0.0033(12) 0.0032(11) -0.0085(11) C14 0.0292(15) 0.0482(16) 0.0250(12) 0.0061(12) 0.0024(10) -0.0019(11) C15 0.0322(16) 0.0588(18) 0.0266(12) 0.0039(14) 0.0016(11) 0.0069(12) C16 0.0360(17) 0.0488(16) 0.0319(13) 0.0127(13) 0.0026(12) 0.0104(12) C17 0.0261(14) 0.0461(15) 0.0250(12) 0.0016(12) 0.0000(10) -0.0002(11) C18 0.0241(14) 0.0243(12) 0.0265(12) -0.0011(10) -0.0006(10) 0.0003(10) C19 0.0224(13) 0.0217(12) 0.0266(11) -0.0043(10) 0.0001(10) 0.0013(10) C20 0.0242(14) 0.0210(12) 0.0274(12) -0.0016(10) 0.0019(10) -0.0005(9) C21 0.0237(14) 0.0243(12) 0.0246(11) -0.0030(10) -0.0009(10) 0.0017(10) C22 0.0235(14) 0.0233(12) 0.0288(12) 0.0015(10) 0.0011(10) 0.0013(10) C23 0.0234(13) 0.0216(12) 0.0280(12) -0.0047(10) 0.0006(10) 0.0009(9) C24 0.0225(13) 0.0247(12) 0.0235(11) -0.0020(10) -0.0002(10) -0.0003(10) C25 0.0201(13) 0.0273(12) 0.0270(12) -0.0009(10) 0.0027(10) -0.0004(10) C26 0.0294(16) 0.0586(19) 0.0530(17) -0.0065(14) 0.0092(13) -0.0207(15) C27 0.0392(17) 0.0357(14) 0.0271(12) 0.0062(12) 0.0053(11) 0.0013(11) C28 0.0498(19) 0.0313(14) 0.0305(13) 0.0052(13) 0.0007(12) 0.0008(11) C29 0.0302(15) 0.0336(14) 0.0253(12) 0.0036(11) -0.0005(10) -0.0007(10) C30 0.0254(14) 0.0316(13) 0.0226(11) 0.0004(11) -0.0019(10) 0.0012(10) C31 0.0324(16) 0.0323(13) 0.0301(13) 0.0042(12) -0.0015(11) -0.0056(11) C32 0.0371(17) 0.0468(16) 0.0285(13) 0.0059(13) 0.0021(11) -0.0076(12) C33 0.0428(18) 0.0532(17) 0.0277(13) -0.0014(14) 0.0055(12) 0.0004(12) C34 0.0438(17) 0.0376(15) 0.0272(12) -0.0048(13) 0.0004(11) 0.0024(11) C35 0.0337(16) 0.0316(13) 0.0278(12) -0.0014(11) 0.0002(11) -0.0007(10) 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' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle C12 O1 C11 112.97(18) C2 O2 C12 115.70(18) C20 O3 C30 113.68(17) C30 O4 C29 113.28(17) C6 C1 C2 118.8(2) C6 C1 C11 121.8(2) C2 C1 C11 119.3(2) O2 C2 C3 117.5(2) O2 C2 C1 121.28(19) C3 C2 C1 121.2(2) C2 C3 C4 118.2(2) C2 C3 C18 120.3(2) C4 C3 C18 121.4(2) C3 C4 C5 122.6(2) C3 C4 H4 118.7 C5 C4 H4 118.7 C6 C5 C4 117.0(2) C6 C5 C7 120.4(2) C4 C5 C7 122.6(2) C1 C6 C5 122.2(2) C1 C6 H6 118.9 C5 C6 H6 118.9 C10 C7 C9 107.8(2) C10 C7 C8 107.3(2) C9 C7 C8 110.1(3) C10 C7 C5 112.3(2) C9 C7 C5 110.5(2) C8 C7 C5 108.9(2) C7 C8 H8A 109.5 C7 C8 H8B 109.5 H8A C8 H8B 109.5 C7 C8 H8C 109.5 H8A C8 H8C 109.5 H8B C8 H8C 109.5 C7 C9 H9A 109.5 C7 C9 H9B 109.5 H9A C9 H9B 109.5 C7 C9 H9C 109.5 H9A C9 H9C 109.5 H9B C9 H9C 109.5 C7 C10 H10A 109.5 C7 C10 H10B 109.5 H10A C10 H10B 109.5 C7 C10 H10C 109.5 H10A C10 H10C 109.5 H10B C10 H10C 109.5 O1 C11 C1 111.1(2) O1 C11 H11A 109.4 C1 C11 H11A 109.4 O1 C11 H11B 109.4 C1 C11 H11B 109.4 H11A C11 H11B 108.0 O1 C12 O2 109.71(17) O1 C12 C13 106.70(19) O2 C12 C13 105.82(19) O1 C12 C17 112.6(2) O2 C12 C17 109.66(19) C13 C12 C17 112.06(19) C12 C13 C14 112.1(2) C12 C13 H13A 109.2 C14 C13 H13A 109.2 C12 C13 H13B 109.2 C14 C13 H13B 109.2 H13A C13 H13B 107.9 C15 C14 C13 111.6(2) C15 C14 H14A 109.3 C13 C14 H14A 109.3 C15 C14 H14B 109.3 C13 C14 H14B 109.3 H14A C14 H14B 108.0 C16 C15 C14 110.3(2) C16 C15 H15A 109.6 C14 C15 H15A 109.6 C16 C15 H15B 109.6 C14 C15 H15B 109.6 H15A C15 H15B 108.1 C15 C16 C17 112.1(2) C15 C16 H16A 109.2 C17 C16 H16A 109.2 C15 C16 H16B 109.2 C17 C16 H16B 109.2 H16A C16 H16B 107.9 C12 C17 C16 111.4(2) C12 C17 H17A 109.4 C16 C17 H17A 109.4 C12 C17 H17B 109.4 C16 C17 H17B 109.4 H17A C17 H17B 108.0 C19 C18 C3 114.76(18) C19 C18 H18A 108.6 C3 C18 H18A 108.6 C19 C18 H18B 108.6 C3 C18 H18B 108.6 H18A C18 H18B 107.6 C24 C19 C20 117.7(2) C24 C19 C18 121.50(19) C20 C19 C18 120.8(2) O3 C20 C21 120.96(19) O3 C20 C19 118.0(2) C21 C20 C19 121.0(2) C22 C21 C20 119.4(2) C22 C21 C29 121.2(2) C20 C21 C29 119.4(2) C21 C22 C23 122.1(2) C21 C22 H22 119.0 C23 C22 H22 119.0 C22 C23 C24 116.7(2) C22 C23 C25 120.0(2) C24 C23 C25 123.36(19) C19 C24 C23 123.1(2) C19 C24 H24 118.4 C23 C24 H24 118.4 C28 C25 C27 108.25(19) C28 C25 C23 109.16(19) C27 C25 C23 112.50(19) C28 C25 C26 108.7(2) C27 C25 C26 108.5(2) C23 C25 C26 109.65(19) C25 C26 H26A 109.5 C25 C26 H26B 109.5 H26A C26 H26B 109.5 C25 C26 H26C 109.5 H26A C26 H26C 109.5 H26B C26 H26C 109.5 C25 C27 H27A 109.5 C25 C27 H27B 109.5 H27A C27 H27B 109.5 C25 C27 H27C 109.5 H27A C27 H27C 109.5 H27B C27 H27C 109.5 C25 C28 H28A 109.5 C25 C28 H28B 109.5 H28A C28 H28B 109.5 C25 C28 H28C 109.5 H28A C28 H28C 109.5 H28B C28 H28C 109.5 O4 C29 C21 112.14(19) O4 C29 H29A 109.2 C21 C29 H29A 109.2 O4 C29 H29B 109.2 C21 C29 H29B 109.2 H29A C29 H29B 107.9 O4 C30 O3 109.78(19) O4 C30 C31 105.91(18) O3 C30 C31 107.03(18) O4 C30 C35 112.90(19) O3 C30 C35 109.52(18) C31 C30 C35 111.5(2) C30 C31 C32 111.8(2) C30 C31 H31A 109.3 C32 C31 H31A 109.3 C30 C31 H31B 109.3 C32 C31 H31B 109.3 H31A C31 H31B 107.9 C33 C32 C31 112.0(2) C33 C32 H32A 109.2 C31 C32 H32A 109.2 C33 C32 H32B 109.2 C31 C32 H32B 109.2 H32A C32 H32B 107.9 C32 C33 C34 111.2(2) C32 C33 H33A 109.4 C34 C33 H33A 109.4 C32 C33 H33B 109.4 C34 C33 H33B 109.4 H33A C33 H33B 108.0 C33 C34 C35 110.6(2) C33 C34 H34A 109.5 C35 C34 H34A 109.5 C33 C34 H34B 109.5 C35 C34 H34B 109.5 H34A C34 H34B 108.1 C30 C35 C34 111.46(19) C30 C35 H35A 109.3 C34 C35 H35A 109.3 C30 C35 H35B 109.3 C34 C35 H35B 109.3 H35A C35 H35B 108.0 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance O1 C12 1.422(3) O1 C11 1.432(3) O2 C2 1.379(3) O2 C12 1.439(3) O3 C20 1.387(3) O3 C30 1.436(3) O4 C30 1.420(3) O4 C29 1.430(3) C1 C6 1.389(3) C1 C2 1.392(3) C1 C11 1.505(3) C2 C3 1.391(3) C3 C4 1.392(3) C3 C18 1.513(3) C4 C5 1.399(3) C4 H4 0.9300 C5 C6 1.395(3) C5 C7 1.534(3) C6 H6 0.9300 C7 C10 1.523(3) C7 C9 1.525(4) C7 C8 1.528(4) C8 H8A 0.9600 C8 H8B 0.9600 C8 H8C 0.9600 C9 H9A 0.9600 C9 H9B 0.9600 C9 H9C 0.9600 C10 H10A 0.9600 C10 H10B 0.9600 C10 H10C 0.9600 C11 H11A 0.9700 C11 H11B 0.9700 C12 C13 1.510(3) C12 C17 1.523(3) C13 C14 1.531(4) C13 H13A 0.9700 C13 H13B 0.9700 C14 C15 1.531(3) C14 H14A 0.9700 C14 H14B 0.9700 C15 C16 1.522(4) C15 H15A 0.9700 C15 H15B 0.9700 C16 C17 1.524(4) C16 H16A 0.9700 C16 H16B 0.9700 C17 H17A 0.9700 C17 H17B 0.9700 C18 C19 1.512(3) C18 H18A 0.9700 C18 H18B 0.9700 C19 C24 1.393(3) C19 C20 1.399(3) C20 C21 1.395(3) C21 C22 1.385(3) C21 C29 1.508(3) C22 C23 1.398(3) C22 H22 0.9300 C23 C24 1.404(3) C23 C25 1.530(3) C24 H24 0.9300 C25 C28 1.529(3) C25 C27 1.530(3) C25 C26 1.534(3) C26 H26A 0.9600 C26 H26B 0.9600 C26 H26C 0.9600 C27 H27A 0.9600 C27 H27B 0.9600 C27 H27C 0.9600 C28 H28A 0.9600 C28 H28B 0.9600 C28 H28C 0.9600 C29 H29A 0.9700 C29 H29B 0.9700 C30 C31 1.509(3) C30 C35 1.523(3) C31 C32 1.534(3) C31 H31A 0.9700 C31 H31B 0.9700 C32 C33 1.526(4) C32 H32A 0.9700 C32 H32B 0.9700 C33 C34 1.526(4) C33 H33A 0.9700 C33 H33B 0.9700 C34 C35 1.529(3) C34 H34A 0.9700 C34 H34B 0.9700 C35 H35A 0.9700 C35 H35B 0.9700