#------------------------------------------------------------------------------ #$Date: 2011-09-28 15:24:46 +0100 (Wed, 28 Sep 2011) $ #$Revision: 26848 $ #$URL: svn://www.crystallography.net/cod/cif/2/10/49/2104950.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_2104950 loop_ _publ_author_name 'Lemmerer, Andreas' _publ_section_title ; Seven hexamethylenetetramine (HMTA) complexes with mono- and dicarboxylic acids: analysis of packing modes of HMTA complexes in the literature ; _journal_issue 2 _journal_name_full 'Acta Crystallographica Section B' _journal_page_first 177 _journal_page_last 192 _journal_volume 67 _journal_year 2011 _chemical_formula_moiety 'C8 H12 O4, C6 H12 N4' _chemical_formula_sum 'C14 H24 N4 O4' _chemical_formula_weight 312.37 _chemical_name_systematic ; (trans-cyclohexane-1,4-dicarboxylic acid).(hexamethylenetetramine) ; _space_group_IT_number 43 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'F 2 -2d' _symmetry_space_group_name_H-M 'F d d 2' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_conform_dict_name cif_core.dic _audit_conform_dict_version 2.3 _audit_creation_method 'WinGX routine CIF_UPDATE' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 16 _cell_length_a 23.7999(4) _cell_length_b 44.9245(8) _cell_length_c 5.78040(10) _cell_measurement_reflns_used 6141 _cell_measurement_temperature 173(2) _cell_measurement_theta_max 28.11 _cell_measurement_theta_min 2.49 _cell_volume 6180.40(19) _computing_cell_refinement 'SAINT-Plus (Bruker, 2004)' _computing_data_collection 'APEX2 (Bruker, 2005)' _computing_data_reduction 'SAINT-Plus and XPREP (Bruker 2004)' _computing_molecular_graphics ; Ortep-3 for Windows (Farrugia, 1997) and DIAMOND (Brandenburg, 1999) ; _computing_publication_material ; WinGX publication routines (Farrugia, 1999) and PLATON (Spek, 2002) ; _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _diffrn_ambient_temperature 173(2) _diffrn_measured_fraction_theta_full 1 _diffrn_measured_fraction_theta_max 1 _diffrn_measurement_device_type 'Bruker APEX II CCD area detector' _diffrn_measurement_method '\w scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0295 _diffrn_reflns_limit_h_max 31 _diffrn_reflns_limit_h_min -31 _diffrn_reflns_limit_k_max 57 _diffrn_reflns_limit_k_min -58 _diffrn_reflns_limit_l_max 7 _diffrn_reflns_limit_l_min -7 _diffrn_reflns_number 18095 _diffrn_reflns_theta_full 28 _diffrn_reflns_theta_max 28 _diffrn_reflns_theta_min 1.81 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.1 _exptl_absorpt_correction_T_max 0.98 _exptl_absorpt_correction_T_min 0.96 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'SADABS (Sheldrick, 1996)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.343 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 2688 _exptl_crystal_size_max 0.36 _exptl_crystal_size_mid 0.31 _exptl_crystal_size_min 0.12 _refine_diff_density_max 0.215 _refine_diff_density_min -0.214 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.08 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 205 _refine_ls_number_reflns 2054 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 1.08 _refine_ls_R_factor_all 0.0364 _refine_ls_R_factor_gt 0.0332 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0760P)^2^] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0957 _refine_ls_wR_factor_ref 0.0988 _reflns_number_gt 1915 _reflns_number_total 2054 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file so5048.cif _[local]_cod_data_source_block 7 _[local]_cod_cif_authors_sg_H-M Fdd2 _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius ; _cod_database_code 2104950 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, z' 'x+1/4, -y+1/4, z+1/4' '-x+1/4, y+1/4, z+1/4' 'x, y+1/2, z+1/2' '-x, -y+1/2, z+1/2' 'x+1/4, -y+3/4, z+3/4' '-x+1/4, y+3/4, z+3/4' 'x+1/2, y, z+1/2' '-x+1/2, -y, z+1/2' 'x+3/4, -y+1/4, z+3/4' '-x+3/4, y+1/4, z+3/4' 'x+1/2, y+1/2, z' '-x+1/2, -y+1/2, z' 'x+3/4, -y+3/4, z+1/4' '-x+3/4, y+3/4, z+1/4' loop_ _atom_site_type_symbol _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_disorder_assembly _atom_site_disorder_group C C1 0.53416(7) 0.62045(3) 0.5071(3) 0.0257(3) Uani d . 1 . . H H1A 0.5743 0.6182 0.5485 0.031 Uiso calc R 1 . . H H1B 0.5312 0.6201 0.3363 0.031 Uiso calc R 1 . . C C2 0.51857(8) 0.64894(4) 0.8495(3) 0.0299(4) Uani d . 1 . . H H2A 0.5587 0.6469 0.8916 0.036 Uiso calc R 1 . . H H2B 0.5048 0.6681 0.9126 0.036 Uiso calc R 1 . . C C3 0.50758(8) 0.59627(4) 0.8583(3) 0.0289(4) Uani d . 1 . . H H3A 0.4862 0.5796 0.9272 0.035 Uiso calc R 1 . . H H3B 0.5476 0.5938 0.9009 0.035 Uiso calc R 1 . . C C4 0.44194(7) 0.59917(4) 0.5459(3) 0.0286(4) Uani d . 1 . . H H4A 0.4374 0.5986 0.3757 0.034 Uiso calc R 1 . . H H4B 0.4201 0.5825 0.6123 0.034 Uiso calc R 1 . . C C5 0.45262(7) 0.65156(3) 0.5350(3) 0.0277(4) Uani d . 1 . . H H5A 0.4378 0.6708 0.5922 0.033 Uiso calc R 1 . . H H5B 0.4484 0.6513 0.3646 0.033 Uiso calc R 1 . . C C6 0.42742(8) 0.62778(4) 0.8871(3) 0.0298(4) Uani d . 1 . . H H6A 0.4129 0.6468 0.9496 0.036 Uiso calc R 1 . . H H6B 0.4054 0.6114 0.957 0.036 Uiso calc R 1 . . N N1 0.50203(6) 0.59523(3) 0.6042(3) 0.0242(3) Uani d . 1 . . N N2 0.51316(6) 0.64924(3) 0.5949(3) 0.0254(3) Uani d . 1 . . N N3 0.48677(7) 0.62448(3) 0.9529(3) 0.0280(3) Uani d . 1 . . N N4 0.41966(6) 0.62737(3) 0.6342(3) 0.0260(3) Uani d . 1 . . C C7 0.61319(6) 0.53201(3) 0.1126(3) 0.0237(3) Uani d . 1 . . H H7 0.6156 0.5464 -0.0191 0.028 Uiso calc R 1 . . C C8 0.57384(7) 0.50700(4) 0.0359(4) 0.0292(4) Uani d . 1 . . H H8A 0.5689 0.4927 0.1649 0.035 Uiso calc R 1 . . H H8B 0.5365 0.5155 -0.0015 0.035 Uiso calc R 1 . . C C9 0.59657(8) 0.49049(4) -0.1754(4) 0.0353(4) Uani d . 1 . . H H9A 0.5956 0.5039 -0.3109 0.042 Uiso calc R 1 . . H H9B 0.572 0.4733 -0.2092 0.042 Uiso calc R 1 . . C C10 0.65677(8) 0.47949(4) -0.1394(3) 0.0306(4) Uani d . 1 . . H H10 0.6708 0.4725 -0.2931 0.037 Uiso calc R 1 . . C C11 0.69497(7) 0.50511(4) -0.0633(4) 0.0345(4) Uani d . 1 . . H H11A 0.7332 0.4973 -0.0325 0.041 Uiso calc R 1 . . H H11B 0.6977 0.5199 -0.1898 0.041 Uiso calc R 1 . . C C12 0.67255(6) 0.52025(3) 0.1535(4) 0.0284(4) Uani d . 1 . . H H12A 0.6976 0.5369 0.1966 0.034 Uiso calc R 1 . . H H12B 0.6721 0.5058 0.2831 0.034 Uiso calc R 1 . . C C13 0.59170(7) 0.54924(3) 0.3187(3) 0.0258(3) Uani d . 1 . . C C14 0.65949(7) 0.45302(3) 0.0241(3) 0.0278(4) Uani d . 1 . . O O1 0.53651(5) 0.55122(3) 0.3272(3) 0.0367(3) Uani d . 1 . . H H1 0.5248(11) 0.5632(6) 0.420(7) 0.055 Uiso d . 1 . . O O2 0.62180(6) 0.56089(3) 0.4612(3) 0.0485(4) Uani d . 1 . . O O3 0.71021(6) 0.44761(3) 0.0977(4) 0.0491(4) Uani d . 1 . . H H3 0.7109(11) 0.4319(7) 0.166(7) 0.074 Uiso d . 1 . . O O4 0.61995(6) 0.43793(3) 0.0754(4) 0.0564(5) Uani d . 1 . . 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 0.0257(7) 0.0296(8) 0.0216(8) 0.0027(6) 0.0036(7) 0.0003(6) C2 0.0319(8) 0.0302(8) 0.0277(9) 0.0005(6) -0.0055(7) -0.0066(7) C3 0.0352(9) 0.0280(8) 0.0234(8) 0.0079(6) -0.0015(7) 0.0059(7) C4 0.0295(8) 0.0277(7) 0.0286(9) -0.0021(6) -0.0031(7) -0.0067(7) C5 0.0280(8) 0.0260(7) 0.0291(9) 0.0056(6) -0.0030(7) 0.0057(7) C6 0.0283(8) 0.0349(8) 0.0264(9) 0.0031(6) 0.0067(7) -0.0019(7) N1 0.0289(7) 0.0232(6) 0.0206(6) 0.0046(5) 0.0012(5) -0.0010(5) N2 0.0265(7) 0.0236(6) 0.0263(7) 0.0010(5) -0.0001(6) 0.0018(6) N3 0.0338(7) 0.0320(7) 0.0183(7) 0.0050(5) -0.0024(6) -0.0017(5) N4 0.0218(6) 0.0312(7) 0.0250(8) 0.0035(5) -0.0010(6) 0.0001(6) C7 0.0204(7) 0.0195(6) 0.0313(8) 0.0002(5) -0.0011(6) 0.0020(6) C8 0.0218(7) 0.0265(7) 0.0392(10) 0.0001(6) -0.0013(7) -0.0077(7) C9 0.0422(10) 0.0320(8) 0.0318(10) 0.0094(7) -0.0085(8) -0.0059(8) C10 0.0394(9) 0.0270(7) 0.0253(8) 0.0091(7) 0.0057(8) 0.0006(7) C11 0.0297(8) 0.0252(7) 0.0487(12) 0.0041(6) 0.0140(8) 0.0093(7) C12 0.0189(7) 0.0209(7) 0.0455(10) -0.0013(5) -0.0011(7) 0.0030(7) C13 0.0275(7) 0.0186(6) 0.0314(9) -0.0012(5) -0.0038(7) -0.0001(6) C14 0.0332(8) 0.0207(7) 0.0295(9) 0.0019(6) 0.0023(7) -0.0027(6) O1 0.0280(6) 0.0378(6) 0.0443(9) 0.0066(5) 0.0013(6) -0.0177(6) O2 0.0387(7) 0.0544(9) 0.0523(10) -0.0009(6) -0.0098(7) -0.0248(8) O3 0.0347(7) 0.0361(7) 0.0766(12) 0.0004(5) -0.0063(8) 0.0273(8) O4 0.0435(8) 0.0427(8) 0.0832(14) -0.0127(6) -0.0104(9) 0.0211(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 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H 0 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N 0.0061 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' loop_ _exptl_crystal_face_index_h _exptl_crystal_face_index_k _exptl_crystal_face_index_l _exptl_crystal_face_perp_dist 0 -1 0 0.09 0 1 0 0.03 -2 1 0 0.15 2 -1 0 0.16 3 -3 -2 0.18 3 1 2 0.18 loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle _geom_angle_publ_flag N2 C1 N1 . . 111.47(13) ? N2 C1 H1A . . 109.3 ? N1 C1 H1A . . 109.3 ? N2 C1 H1B . . 109.3 ? N1 C1 H1B . . 109.3 ? H1A C1 H1B . . 108 ? N3 C2 N2 . . 111.66(14) ? N3 C2 H2A . . 109.3 ? N2 C2 H2A . . 109.3 ? N3 C2 H2B . . 109.3 ? N2 C2 H2B . . 109.3 ? H2A C2 H2B . . 107.9 ? N3 C3 N1 . . 111.62(13) ? N3 C3 H3A . . 109.3 ? N1 C3 H3A . . 109.3 ? N3 C3 H3B . . 109.3 ? N1 C3 H3B . . 109.3 ? H3A C3 H3B . . 108 ? N4 C4 N1 . . 111.94(13) ? N4 C4 H4A . . 109.2 ? N1 C4 H4A . . 109.2 ? N4 C4 H4B . . 109.2 ? N1 C4 H4B . . 109.2 ? H4A C4 H4B . . 107.9 ? N4 C5 N2 . . 112.21(13) ? N4 C5 H5A . . 109.2 ? N2 C5 H5A . . 109.2 ? N4 C5 H5B . . 109.2 ? N2 C5 H5B . . 109.2 ? H5A C5 H5B . . 107.9 ? N3 C6 N4 . . 112.06(15) ? N3 C6 H6A . . 109.2 ? N4 C6 H6A . . 109.2 ? N3 C6 H6B . . 109.2 ? N4 C6 H6B . . 109.2 ? H6A C6 H6B . . 107.9 ? C3 N1 C1 . . 107.91(14) ? C3 N1 C4 . . 108.03(14) ? C1 N1 C4 . . 108.77(13) ? C1 N2 C2 . . 107.73(13) ? C1 N2 C5 . . 108.05(13) ? C2 N2 C5 . . 108.50(15) ? C2 N3 C3 . . 108.79(14) ? C2 N3 C6 . . 108.41(14) ? C3 N3 C6 . . 108.37(14) ? C5 N4 C4 . . 108.24(14) ? C5 N4 C6 . . 108.27(15) ? C4 N4 C6 . . 108.12(14) ? C13 C7 C12 . . 111.63(14) ? C13 C7 C8 . . 113.46(13) ? C12 C7 C8 . . 110.93(12) ? C13 C7 H7 . . 106.8 ? C12 C7 H7 . . 106.8 ? C8 C7 H7 . . 106.8 ? C9 C8 C7 . . 111.82(15) ? C9 C8 H8A . . 109.3 ? C7 C8 H8A . . 109.3 ? C9 C8 H8B . . 109.3 ? C7 C8 H8B . . 109.3 ? H8A C8 H8B . . 107.9 ? C8 C9 C10 . . 112.32(15) ? C8 C9 H9A . . 109.1 ? C10 C9 H9A . . 109.1 ? C8 C9 H9B . . 109.1 ? C10 C9 H9B . . 109.1 ? H9A C9 H9B . . 107.9 ? C14 C10 C9 . . 112.17(15) ? C14 C10 C11 . . 112.59(16) ? C9 C10 C11 . . 110.62(14) ? C14 C10 H10 . . 107 ? C9 C10 H10 . . 107 ? C11 C10 H10 . . 107 ? C12 C11 C10 . . 111.35(14) ? C12 C11 H11A . . 109.4 ? C10 C11 H11A . . 109.4 ? C12 C11 H11B . . 109.4 ? C10 C11 H11B . . 109.4 ? H11A C11 H11B . . 108 ? C11 C12 C7 . . 110.58(16) ? C11 C12 H12A . . 109.5 ? C7 C12 H12A . . 109.5 ? C11 C12 H12B . . 109.5 ? C7 C12 H12B . . 109.5 ? H12A C12 H12B . . 108.1 ? O2 C13 O1 . . 122.35(17) ? O2 C13 C7 . . 123.92(15) ? O1 C13 C7 . . 113.70(14) ? O4 C14 O3 . . 122.80(18) ? O4 C14 C10 . . 124.29(18) ? O3 C14 C10 . . 112.87(15) ? C13 O1 H1 . . 114.4(19) ? C14 O3 H3 . . 110(2) ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag C1 N2 . 1.477(2) ? C1 N1 . 1.478(2) ? C1 H1A . 0.99 ? C1 H1B . 0.99 ? C2 N3 . 1.462(2) ? C2 N2 . 1.477(2) ? C2 H2A . 0.99 ? C2 H2B . 0.99 ? C3 N3 . 1.466(2) ? C3 N1 . 1.475(2) ? C3 H3A . 0.99 ? C3 H3B . 0.99 ? C4 N4 . 1.465(2) ? C4 N1 . 1.480(2) ? C4 H4A . 0.99 ? C4 H4B . 0.99 ? C5 N4 . 1.458(2) ? C5 N2 . 1.485(2) ? C5 H5A . 0.99 ? C5 H5B . 0.99 ? C6 N3 . 1.470(2) ? C6 N4 . 1.474(2) ? C6 H6A . 0.99 ? C6 H6B . 0.99 ? C7 C13 . 1.510(2) ? C7 C12 . 1.527(2) ? C7 C8 . 1.529(2) ? C7 H7 . 1 ? C8 C9 . 1.527(3) ? C8 H8A . 0.99 ? C8 H8B . 0.99 ? C9 C10 . 1.530(2) ? C9 H9A . 0.99 ? C9 H9B . 0.99 ? C10 C14 . 1.520(2) ? C10 C11 . 1.531(3) ? C10 H10 . 1 ? C11 C12 . 1.522(3) ? C11 H11A . 0.99 ? C11 H11B . 0.99 ? C12 H12A . 0.99 ? C12 H12B . 0.99 ? C13 O2 . 1.211(2) ? C13 O1 . 1.3173(19) ? C14 O4 . 1.197(2) ? C14 O3 . 1.303(2) ? O1 H1 . 0.81(4) ? O3 H3 . 0.81(3) ? 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 O1 H1 N1 . 0.81(4) 1.87(3) 2.6732(19) 171(3) O3 H3 N2 8_644 0.81(3) 1.90(4) 2.677(2) 161(3) C1 H1B N3 1_554 0.99 2.46 3.401(2) 158 C2 H2A N4 3_565 0.99 2.86 3.791(2) 157 C6 H6A O2 11_465 0.99 2.62 3.585(3) 165 C6 H6B O4 2_666 0.99 2.4 3.342(3) 160 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_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion _geom_torsion_publ_flag N3 C3 N1 C1 . . . . 58.71(18) ? N3 C3 N1 C4 . . . . -58.74(18) ? N2 C1 N1 C3 . . . . -59.30(18) ? N2 C1 N1 C4 . . . . 57.66(17) ? N4 C4 N1 C3 . . . . 58.76(18) ? N4 C4 N1 C1 . . . . -58.12(18) ? N1 C1 N2 C2 . . . . 59.35(18) ? N1 C1 N2 C5 . . . . -57.69(18) ? N3 C2 N2 C1 . . . . -59.07(18) ? N3 C2 N2 C5 . . . . 57.67(17) ? N4 C5 N2 C1 . . . . 59.04(18) ? N4 C5 N2 C2 . . . . -57.50(17) ? N2 C2 N3 C3 . . . . 59.02(19) ? N2 C2 N3 C6 . . . . -58.64(19) ? N1 C3 N3 C2 . . . . -58.8(2) ? N1 C3 N3 C6 . . . . 58.85(19) ? N4 C6 N3 C2 . . . . 59.22(18) ? N4 C6 N3 C3 . . . . -58.71(18) ? N2 C5 N4 C4 . . . . -59.31(19) ? N2 C5 N4 C6 . . . . 57.66(18) ? N1 C4 N4 C5 . . . . 58.66(19) ? N1 C4 N4 C6 . . . . -58.42(19) ? N3 C6 N4 C5 . . . . -58.65(17) ? N3 C6 N4 C4 . . . . 58.40(18) ? C13 C7 C8 C9 . . . . 178.99(14) ? C12 C7 C8 C9 . . . . -54.4(2) ? C7 C8 C9 C10 . . . . 53.0(2) ? C8 C9 C10 C14 . . . . 73.3(2) ? C8 C9 C10 C11 . . . . -53.3(2) ? C14 C10 C11 C12 . . . . -70.49(18) ? C9 C10 C11 C12 . . . . 55.9(2) ? C10 C11 C12 C7 . . . . -58.04(18) ? C13 C7 C12 C11 . . . . -175.53(13) ? C8 C7 C12 C11 . . . . 56.87(19) ? C12 C7 C13 O2 . . . . 23.2(2) ? C8 C7 C13 O2 . . . . 149.44(17) ? C12 C7 C13 O1 . . . . -158.51(14) ? C8 C7 C13 O1 . . . . -32.3(2) ? C9 C10 C14 O4 . . . . 16.9(3) ? C11 C10 C14 O4 . . . . 142.5(2) ? C9 C10 C14 O3 . . . . -165.42(17) ? C11 C10 C14 O3 . . . . -39.9(2) ?