#------------------------------------------------------------------------------ #$Date: 2012-02-26 23:34:47 +0200 (Sun, 26 Feb 2012) $ #$Revision: 35909 $ #$URL: file:///home/coder/svn-repositories/cod/cif/7/20/17/7201780.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_7201780 loop_ _publ_author_name 'Li, Zhi-Gang' 'Wang, Guan-Hua' 'Jia, Heng-Qing' 'Hu, Ning-Hai' 'Xu, Jing-Wei' _publ_section_title ; Constructing porous frameworks from one-dimensional cobalt--oxygen clusters and pyridinedicarboxylate ligands adopting two rare coordination modes ; _journal_issue 2 _journal_name_full CrystEngComm _journal_page_first 173 _journal_volume 10 _journal_year 2008 _chemical_formula_sum 'C14.5 H20 Co3 N2 O15.5' _chemical_formula_weight 647.11 _chemical_name_systematic ; ? ; _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 75.651(2) _cell_angle_beta 66.119(1) _cell_angle_gamma 76.991(2) _cell_formula_units_Z 2 _cell_length_a 11.1193(12) _cell_length_b 11.2473(12) _cell_length_c 11.3620(12) _cell_measurement_reflns_used 2742 _cell_measurement_temperature 165(2) _cell_measurement_theta_max 25.49 _cell_measurement_theta_min 2.49 _cell_volume 1246.2(2) _computing_cell_refinement 'Bruker SMART' _computing_data_collection 'Bruker SMART' _computing_data_reduction 'Bruker SAINT' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _diffrn_ambient_temperature 165(2) _diffrn_measured_fraction_theta_full 0.978 _diffrn_measured_fraction_theta_max 0.978 _diffrn_measurement_device_type 'Bruker SMART APEX CCD area detector' _diffrn_measurement_method '\f and \w 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 0.0211 _diffrn_reflns_av_sigmaI/netI 0.0430 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_h_min -13 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_k_min -11 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_limit_l_min -11 _diffrn_reflns_number 6742 _diffrn_reflns_theta_full 25.52 _diffrn_reflns_theta_max 25.52 _diffrn_reflns_theta_min 1.89 _exptl_absorpt_coefficient_mu 2.047 _exptl_absorpt_correction_T_max 0.8683 _exptl_absorpt_correction_T_min 0.6172 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'SADABS (Sheldrick,1996)' _exptl_crystal_colour dark-pink _exptl_crystal_density_diffrn 1.725 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 652 _exptl_crystal_size_max 0.26 _exptl_crystal_size_mid 0.12 _exptl_crystal_size_min 0.07 _refine_diff_density_max 0.926 _refine_diff_density_min -0.612 _refine_diff_density_rms 0.139 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.087 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 338 _refine_ls_number_reflns 4548 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.087 _refine_ls_R_factor_all 0.0560 _refine_ls_R_factor_gt 0.0468 _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^)+(0.0651P)^2^+3.7978P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1259 _refine_ls_wR_factor_ref 0.1325 _reflns_number_gt 3831 _reflns_number_total 4548 _reflns_threshold_expression >2\s(I) _[local]_cod_data_source_file b715808d.txt _[local]_cod_data_source_block l070 _[local]_cod_cif_authors_sg_H-M P-1 _[local]_cod_chemical_formula_sum_orig 'C14.50 H20 Co3 N2 O15.50' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic' 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 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 7201780 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -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 _atom_site_disorder_assembly _atom_site_disorder_group Co1 Co 0.10894(6) 0.38861(5) 0.49877(5) 0.01111(17) Uani 1 1 d . . . Co2 Co -0.02891(6) 0.43127(5) 0.28995(5) 0.01110(17) Uani 1 1 d . . . Co3 Co -0.00083(6) 0.64226(5) -0.00891(5) 0.01231(17) Uani 1 1 d . . . O1 O 0.0489(3) 0.3755(3) 0.7003(3) 0.0151(7) Uani 1 1 d . . . O2 O -0.0353(3) 0.2540(3) 0.8957(3) 0.0200(7) Uani 1 1 d . . . O3 O 0.0365(3) -0.2440(3) 0.6776(3) 0.0197(7) Uani 1 1 d . . . O4 O -0.0393(3) -0.1916(3) 0.8764(3) 0.0211(7) Uani 1 1 d . . . O5 O 0.1616(3) 0.4056(3) 0.3004(3) 0.0158(7) Uani 1 1 d . . . O6 O 0.3232(3) 0.4352(4) 0.1038(3) 0.0294(9) Uani 1 1 d . . . O7 O 0.7981(3) 0.3589(3) 0.1375(3) 0.0183(7) Uani 1 1 d . . . O8 O 0.7748(3) 0.4580(3) 0.2972(3) 0.0173(7) Uani 1 1 d . . . O9 O 0.0506(3) 0.4711(3) 0.0941(3) 0.0122(6) Uani 1 1 d . . . H7 H 0.1268 0.4761 0.0781 0.015 Uiso 1 1 d . . . O10 O -0.0817(3) 0.4257(3) 0.4903(3) 0.0126(6) Uani 1 1 d . . . O11 O -0.2062(3) 0.6777(3) 0.1172(3) 0.0262(8) Uani 1 1 d . . . N1 N 0.1048(4) 0.1967(3) 0.5707(4) 0.0142(8) Uani 1 1 d . . . N2 N 0.3191(4) 0.3674(3) 0.4272(4) 0.0147(8) Uani 1 1 d . . . C1 C 0.0150(5) 0.2735(4) 0.7734(4) 0.0143(9) Uani 1 1 d . . . C2 C 0.0450(4) 0.1677(4) 0.7013(4) 0.0147(9) Uani 1 1 d . . . C3 C 0.0147(5) 0.0502(4) 0.7649(4) 0.0171(10) Uani 1 1 d . . . H3 H -0.0278 0.0325 0.8573 0.021 Uiso 1 1 calc R . . C4 C 0.0481(5) -0.0416(4) 0.6900(4) 0.0158(10) Uani 1 1 d . . . C5 C 0.1145(5) -0.0126(4) 0.5558(5) 0.0189(10) Uani 1 1 d . . . H5 H 0.1418 -0.0745 0.5030 0.023 Uiso 1 1 calc R . . C6 C 0.1403(5) 0.1072(4) 0.5000(4) 0.0180(10) Uani 1 1 d . . . H6 H 0.1850 0.1267 0.4080 0.022 Uiso 1 1 calc R . . C7 C 0.0122(5) -0.1707(4) 0.7537(4) 0.0156(10) Uani 1 1 d . . . C8 C 0.2818(5) 0.4138(4) 0.2244(5) 0.0183(10) Uani 1 1 d . . . C9 C 0.3768(4) 0.3932(4) 0.2955(4) 0.0150(9) Uani 1 1 d . . . C10 C 0.5103(5) 0.4026(4) 0.2311(5) 0.0176(10) Uani 1 1 d . . . H10 H 0.5481 0.4196 0.1383 0.021 Uiso 1 1 calc R . . C11 C 0.5883(5) 0.3867(4) 0.3050(5) 0.0170(10) Uani 1 1 d . . . C12 C 0.5297(5) 0.3596(5) 0.4407(5) 0.0223(11) Uani 1 1 d . . . H12 H 0.5808 0.3489 0.4933 0.027 Uiso 1 1 calc R . . C13 C 0.3952(5) 0.3484(5) 0.4978(5) 0.0199(10) Uani 1 1 d . . . H13 H 0.3560 0.3265 0.5902 0.024 Uiso 1 1 calc R . . C14 C 0.7330(5) 0.4022(4) 0.2404(4) 0.0162(10) Uani 1 1 d . . . O1W O -0.2672(7) 0.1543(7) 1.0731(7) 0.097(2) Uani 1 1 d . . . O2W O -0.3152(9) -0.1037(8) 1.2053(9) 0.091(3) Uani 0.80 1 d P . . O3W O 0.5232(9) 0.2598(10) -0.0360(10) 0.100(3) Uani 0.75 1 d P . . O3W' O 0.431(3) 0.286(3) -0.081(3) 0.090(8) Uiso 0.25 1 d P . . O4W O 0.3091(9) 0.1072(12) 0.1397(14) 0.124(5) Uani 0.70 1 d P . . C15 C -0.1827(10) 0.3494(9) 0.5836(9) 0.018(2) Uani 0.50 1 d P . . O5W O -0.2934(13) 0.2949(12) 0.6782(12) 0.087(4) Uani 0.50 1 d P . . O6W O 0.5798(14) 0.1255(16) -0.2468(14) 0.102(5) Uani 0.50 1 d P . . 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 Co1 0.0146(3) 0.0115(3) 0.0075(3) -0.0023(2) -0.0031(2) -0.0035(2) Co2 0.0152(3) 0.0115(3) 0.0074(3) -0.0024(2) -0.0036(2) -0.0036(2) Co3 0.0187(3) 0.0111(3) 0.0073(3) -0.0020(2) -0.0037(2) -0.0044(2) O1 0.0231(17) 0.0124(16) 0.0106(16) -0.0027(12) -0.0053(13) -0.0048(13) O2 0.0310(19) 0.0192(17) 0.0106(17) -0.0039(13) -0.0044(14) -0.0101(14) O3 0.036(2) 0.0122(16) 0.0128(16) -0.0023(13) -0.0095(15) -0.0062(14) O4 0.033(2) 0.0138(16) 0.0136(17) -0.0012(13) -0.0052(15) -0.0055(14) O5 0.0125(16) 0.0260(18) 0.0100(16) -0.0069(13) -0.0028(13) -0.0029(13) O6 0.0214(19) 0.056(3) 0.0100(18) -0.0014(16) -0.0060(15) -0.0089(17) O7 0.0170(16) 0.0263(18) 0.0110(16) -0.0051(13) -0.0013(13) -0.0074(14) O8 0.0144(16) 0.0225(17) 0.0174(17) -0.0073(13) -0.0046(13) -0.0052(13) O9 0.0130(15) 0.0147(16) 0.0093(15) -0.0017(12) -0.0031(12) -0.0049(12) O10 0.0153(16) 0.0124(15) 0.0095(15) -0.0025(12) -0.0035(13) -0.0025(12) O11 0.0220(18) 0.0213(18) 0.026(2) -0.0042(15) -0.0009(15) -0.0008(14) N1 0.020(2) 0.0125(19) 0.0105(19) -0.0030(15) -0.0050(16) -0.0039(15) N2 0.0151(19) 0.0157(19) 0.0119(19) -0.0022(15) -0.0031(16) -0.0033(15) C1 0.019(2) 0.016(2) 0.011(2) -0.0041(17) -0.0057(18) -0.0061(18) C2 0.016(2) 0.014(2) 0.014(2) -0.0029(18) -0.0052(18) -0.0029(18) C3 0.023(2) 0.019(2) 0.010(2) -0.0017(18) -0.0063(19) -0.0044(19) C4 0.023(2) 0.012(2) 0.014(2) -0.0012(17) -0.0071(19) -0.0057(18) C5 0.026(3) 0.017(2) 0.016(2) -0.0072(18) -0.007(2) -0.0025(19) C6 0.027(3) 0.017(2) 0.011(2) -0.0046(18) -0.006(2) -0.0037(19) C7 0.021(2) 0.013(2) 0.014(2) -0.0011(18) -0.0078(19) -0.0037(18) C8 0.020(2) 0.019(2) 0.016(2) -0.0050(19) -0.005(2) -0.0048(19) C9 0.014(2) 0.017(2) 0.012(2) -0.0027(17) -0.0037(18) -0.0020(18) C10 0.019(2) 0.020(2) 0.015(2) -0.0044(18) -0.0045(19) -0.0056(19) C11 0.020(2) 0.016(2) 0.015(2) -0.0048(18) -0.0047(19) -0.0055(19) C12 0.023(3) 0.032(3) 0.016(2) -0.006(2) -0.009(2) -0.006(2) C13 0.019(2) 0.029(3) 0.011(2) -0.0019(19) -0.0042(19) -0.008(2) C14 0.018(2) 0.018(2) 0.013(2) 0.0007(18) -0.0060(19) -0.0056(19) O1W 0.089(5) 0.094(5) 0.094(5) -0.033(4) 0.003(4) -0.039(4) O2W 0.084(6) 0.088(6) 0.095(6) -0.029(5) -0.017(5) -0.015(5) O3W 0.078(6) 0.124(8) 0.104(7) -0.068(7) -0.021(6) -0.001(6) O4W 0.050(6) 0.164(12) 0.172(12) -0.074(10) -0.044(7) 0.015(6) C15 0.023(5) 0.017(5) 0.014(5) 0.002(4) -0.006(4) -0.007(4) O5W 0.083(9) 0.077(8) 0.073(8) -0.019(7) 0.015(7) -0.031(7) O6W 0.077(9) 0.147(14) 0.096(11) -0.040(10) -0.011(8) -0.063(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' 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' Co Co 0.3494 0.9721 '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 _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag O5 Co1 O10 98.79(12) . 2_566 ? O5 Co1 O1 177.89(13) . . ? O10 Co1 O1 80.13(12) 2_566 . ? O5 Co1 O10 80.79(12) . . ? O10 Co1 O10 85.45(12) 2_566 . ? O1 Co1 O10 97.29(12) . . ? O5 Co1 N1 104.50(14) . . ? O10 Co1 N1 156.54(13) 2_566 . ? O1 Co1 N1 76.50(13) . . ? O10 Co1 N1 95.42(13) . . ? O5 Co1 N2 76.78(13) . . ? O10 Co1 N2 95.29(13) 2_566 . ? O1 Co1 N2 105.09(14) . . ? O10 Co1 N2 157.41(13) . . ? N1 Co1 N2 92.74(15) . . ? O9 Co2 O3 101.95(12) . 2_556 ? O9 Co2 O10 164.52(12) . . ? O3 Co2 O10 90.78(12) 2_556 . ? O9 Co2 O8 94.07(12) . 1_455 ? O3 Co2 O8 86.49(13) 2_556 1_455 ? O10 Co2 O8 95.49(12) . 1_455 ? O9 Co2 O5 90.79(12) . . ? O3 Co2 O5 93.96(13) 2_556 . ? O10 Co2 O5 79.45(12) . . ? O8 Co2 O5 174.93(12) 1_455 . ? O9 Co2 O1 90.08(12) . 2_566 ? O3 Co2 O1 167.63(12) 2_556 2_566 ? O10 Co2 O1 77.81(12) . 2_566 ? O8 Co2 O1 89.85(12) 1_455 2_566 ? O5 Co2 O1 88.66(12) . 2_566 ? O9 Co3 O4 97.75(13) 2_565 1_564 ? O9 Co3 O9 80.76(13) 2_565 . ? O4 Co3 O9 175.54(12) 1_564 . ? O9 Co3 O2 172.16(12) 2_565 2_566 ? O4 Co3 O2 87.76(13) 1_564 2_566 ? O9 Co3 O2 94.15(12) . 2_566 ? O9 Co3 O7 97.26(12) 2_565 2_665 ? O4 Co3 O7 86.66(13) 1_564 2_665 ? O9 Co3 O7 89.35(12) . 2_665 ? O2 Co3 O7 88.59(13) 2_566 2_665 ? O9 Co3 O11 90.00(13) 2_565 . ? O4 Co3 O11 85.53(13) 1_564 . ? O9 Co3 O11 98.65(12) . . ? O2 Co3 O11 84.85(14) 2_566 . ? O7 Co3 O11 169.99(13) 2_665 . ? C1 O1 Co1 118.2(3) . . ? C1 O1 Co2 140.5(3) . 2_566 ? Co1 O1 Co2 99.65(12) . 2_566 ? C1 O2 Co3 121.8(3) . 2_566 ? C7 O3 Co2 132.1(3) . 2_556 ? C7 O4 Co3 123.9(3) . 1_546 ? C8 O5 Co1 119.7(3) . . ? C8 O5 Co2 139.3(3) . . ? Co1 O5 Co2 100.14(13) . . ? C14 O7 Co3 131.9(3) . 2_665 ? C14 O8 Co2 125.4(3) . 1_655 ? Co2 O9 Co3 111.76(13) . 2_565 ? Co2 O9 Co3 121.65(15) . . ? Co3 O9 Co3 99.24(13) 2_565 . ? Co2 O9 H7 104.2 . . ? Co3 O9 H7 121.4 2_565 . ? Co3 O9 H7 99.2 . . ? C15 O10 Co1 118.7(4) . 2_566 ? C15 O10 Co2 118.6(4) . . ? Co1 O10 Co2 102.31(13) 2_566 . ? C15 O10 Co1 119.0(4) . . ? Co1 O10 Co1 94.55(12) 2_566 . ? Co2 O10 Co1 99.40(12) . . ? C6 N1 C2 118.5(4) . . ? C6 N1 Co1 126.8(3) . . ? C2 N1 Co1 114.2(3) . . ? C13 N2 C9 118.5(4) . . ? C13 N2 Co1 126.7(3) . . ? C9 N2 Co1 114.1(3) . . ? O2 C1 O1 126.2(4) . . ? O2 C1 C2 119.3(4) . . ? O1 C1 C2 114.5(4) . . ? N1 C2 C3 122.8(4) . . ? N1 C2 C1 114.7(4) . . ? C3 C2 C1 122.5(4) . . ? C2 C3 C4 118.3(4) . . ? C2 C3 H3 120.9 . . ? C4 C3 H3 120.9 . . ? C5 C4 C3 118.8(4) . . ? C5 C4 C7 120.6(4) . . ? C3 C4 C7 120.6(4) . . ? C6 C5 C4 119.2(4) . . ? C6 C5 H5 120.4 . . ? C4 C5 H5 120.4 . . ? N1 C6 C5 122.3(4) . . ? N1 C6 H6 118.8 . . ? C5 C6 H6 118.8 . . ? O3 C7 O4 127.5(4) . . ? O3 C7 C4 116.0(4) . . ? O4 C7 C4 116.5(4) . . ? O6 C8 O5 125.7(4) . . ? O6 C8 C9 120.5(4) . . ? O5 C8 C9 113.8(4) . . ? N2 C9 C10 122.8(4) . . ? N2 C9 C8 114.4(4) . . ? C10 C9 C8 122.8(4) . . ? C9 C10 C11 118.5(4) . . ? C9 C10 H10 120.7 . . ? C11 C10 H10 120.7 . . ? C10 C11 C12 119.0(4) . . ? C10 C11 C14 121.0(4) . . ? C12 C11 C14 120.0(4) . . ? C13 C12 C11 118.8(5) . . ? C13 C12 H12 120.6 . . ? C11 C12 H12 120.6 . . ? N2 C13 C12 122.3(4) . . ? N2 C13 H13 118.9 . . ? C12 C13 H13 118.9 . . ? O7 C14 O8 127.5(4) . . ? O7 C14 C11 116.8(4) . . ? O8 C14 C11 115.7(4) . . ? O5W C15 O10 170.4(10) . . ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag Co1 O5 2.056(3) . ? Co1 O10 2.069(3) 2_566 ? Co1 O1 2.085(3) . ? Co1 O10 2.103(3) . ? Co1 N1 2.114(4) . ? Co1 N2 2.118(4) . ? Co2 O9 2.007(3) . ? Co2 O3 2.061(3) 2_556 ? Co2 O10 2.096(3) . ? Co2 O8 2.106(3) 1_455 ? Co2 O5 2.121(3) . ? Co2 O1 2.161(3) 2_566 ? Co3 O9 2.057(3) 2_565 ? Co3 O4 2.063(3) 1_564 ? Co3 O9 2.081(3) . ? Co3 O2 2.133(3) 2_566 ? Co3 O7 2.133(3) 2_665 ? Co3 O11 2.157(3) . ? O1 C1 1.272(5) . ? O1 Co2 2.161(3) 2_566 ? O2 C1 1.251(5) . ? O2 Co3 2.133(3) 2_566 ? O3 C7 1.251(6) . ? O3 Co2 2.061(3) 2_556 ? O4 C7 1.256(6) . ? O4 Co3 2.063(3) 1_546 ? O5 C8 1.274(6) . ? O6 C8 1.234(6) . ? O7 C14 1.252(6) . ? O7 Co3 2.133(3) 2_665 ? O8 C14 1.265(6) . ? O8 Co2 2.106(3) 1_655 ? O9 Co3 2.057(3) 2_565 ? O9 H7 0.8034 . ? O10 C15 1.463(9) . ? O10 Co1 2.069(3) 2_566 ? N1 C6 1.334(6) . ? N1 C2 1.345(6) . ? N2 C13 1.338(6) . ? N2 C9 1.350(6) . ? C1 C2 1.510(6) . ? C2 C3 1.384(6) . ? C3 C4 1.391(6) . ? C3 H3 0.9500 . ? C4 C5 1.388(7) . ? C4 C7 1.516(6) . ? C5 C6 1.380(7) . ? C5 H5 0.9500 . ? C6 H6 0.9500 . ? C8 C9 1.520(7) . ? C9 C10 1.379(6) . ? C10 C11 1.391(7) . ? C10 H10 0.9500 . ? C11 C12 1.392(7) . ? C11 C14 1.505(6) . ? C12 C13 1.390(7) . ? C12 H12 0.9500 . ? C13 H13 0.9500 . ? O3W O3W' 1.27(3) . ? C15 O5W 1.410(14) . ?