# Electronic Supplementary Material (ESI) for Chemical Communications # This journal is © The Royal Society of Chemistry 2013 ####################################################################### # # Cambridge Crystallographic Data Centre # CCDC # ####################################################################### # # This CIF contains data from an original supplementary publication # deposited with the CCDC, and may include chemical, crystal, # experimental, refinement, atomic coordinates, # anisotropic displacement parameters and molecular geometry data, # as required by the journal to which it was submitted. # # This CIF is provided on the understanding that it is used for bona # fide research purposes only. It may contain copyright material # of the CCDC or of third parties, and may not be copied or further # disseminated in any form, whether machine-readable or not, # except for the purpose of generating routine backup copies # on your local computer system. # # For further information on the CCDC, data deposition and # data retrieval see: # www.ccdc.cam.ac.uk # # Bona fide researchers may freely download Mercury and enCIFer # from this site to visualise CIF-encoded structures and # to carry out CIF format checking respectively. # ####################################################################### data_I _database_code_depnum_ccdc_archive 'CCDC 916330' #TrackingRef 'Diol.cif' _chemical_name_systematic ? _chemical_name_common SVG447 _chemical_formula_moiety ? _chemical_formula_sum 'C16 H20 O5' _chemical_formula_iupac ? _chemical_formula_weight 292.32 _chemical_melting_point ? _space_group_crystal_system monoclinic _space_group_name_H-M_alt 'P 1 21/n 1' _space_group_name_Hall '-P 2yn' loop_ _space_group_symop_operation_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' _cell_length_a 7.3105(2) _cell_length_b 12.5653(3) _cell_length_c 16.0454(4) _cell_angle_alpha 90 _cell_angle_beta 102.0430(10) _cell_angle_gamma 90 _cell_volume 1441.47(6) _cell_formula_units_Z 4 _cell_measurement_reflns_used 5914 _cell_measurement_theta_min 2.5959 _cell_measurement_theta_max 26.4535 _cell_measurement_temperature 296.(2) _exptl_crystal_description prismatic _exptl_crystal_colour 'clear colourless' _exptl_crystal_size_max 0.240 _exptl_crystal_size_mid 0.200 _exptl_crystal_size_min 0.180 _exptl_crystal_density_diffrn 1.347 _exptl_crystal_density_meas ? _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 624 _exptl_absorpt_coefficient_mu 0.100 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details sadabs _exptl_absorpt_correction_T_min 0.90 _exptl_absorpt_correction_T_max 0.98 _exptl_special_details ; ; _diffrn_ambient_temperature 296.(2) _diffrn_source ? _diffrn_source_type ? _diffrn_radiation_type ? _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_monochromator ? _diffrn_measurement_device_type ? _diffrn_measurement_method ? _diffrn_detector_area_resol_mean 8.3333 _diffrn_reflns_number 19484 _diffrn_reflns_av_R_equivalents 0.0358 _diffrn_reflns_av_sigmaI/netI 0.0231 _diffrn_reflns_theta_min 2.08 _diffrn_reflns_theta_max 25.35 _diffrn_reflns_theta_full 25.35 _diffrn_measured_fraction_theta_max 0.998 _diffrn_measured_fraction_theta_full 0.998 _diffrn_reflns_limit_h_min -8 _diffrn_reflns_limit_h_max 8 _diffrn_reflns_limit_k_min -15 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_l_min -19 _diffrn_reflns_limit_l_max 19 _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _reflns_number_total 2636 _reflns_number_gt 2018 _reflns_threshold_expression >2sigma(I) _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_R_factor_all 0.0635 _refine_ls_R_factor_gt 0.0453 _refine_ls_wR_factor_gt 0.1329 _refine_ls_wR_factor_ref 0.1548 _refine_ls_goodness_of_fit_ref 1.088 _refine_ls_restrained_S_all 1.088 _refine_ls_number_reflns 2636 _refine_ls_number_parameters 194 _refine_ls_number_restraints 0 _refine_ls_hydrogen_treatment refxyz _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0917P)^2^+0.2429P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_diff_density_max 0.366 _refine_diff_density_min -0.270 _refine_ls_extinction_method none _refine_ls_extinction_coef ? 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' _computing_data_collection 'Bruker Instrument Service v2010.9.0.0' _computing_cell_refinement 'SAINT V7.68A (Bruker AXS, 2009)' _computing_data_reduction 'SAINT V7.68A (Bruker AXS, 2009)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics ? _computing_publication_material ? 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 1.1733(5) 0.6227(3) 0.4562(2) 0.1019(12) Uani d . 1 . . H H1A 1.1583 0.5594 0.4219 0.153 Uiso calc R 1 . . H H1B 1.1477 0.6068 0.5111 0.153 Uiso calc R 1 . . H H1C 1.2994 0.6482 0.4629 0.153 Uiso calc R 1 . . C C2 1.0759(3) 0.74358(14) 0.33953(12) 0.0408(5) Uani d . 1 . . C C3 1.1914(3) 0.69445(16) 0.29298(14) 0.0499(5) Uani d . 1 . . H H3 1.2511 0.6311 0.3125 0.06 Uiso calc R 1 . . C C4 1.2185(3) 0.73885(17) 0.21780(14) 0.0542(6) Uani d . 1 . . H H4 1.2972 0.7055 0.1872 0.065 Uiso calc R 1 . . C C5 1.1300(3) 0.83213(17) 0.18773(13) 0.0497(5) Uani d . 1 . . C C6 1.0081(3) 0.88315(14) 0.23345(11) 0.0402(5) Uani d . 1 . . C C7 0.9823(2) 0.83840(13) 0.31124(11) 0.0349(4) Uani d . 1 . . C C8 1.2590(5) 0.8282(2) 0.06305(19) 0.0941(10) Uani d . 1 . . H H8A 1.3836 0.8167 0.0952 0.141 Uiso calc R 1 . . H H8B 1.2636 0.8714 0.0142 0.141 Uiso calc R 1 . . H H8C 1.2023 0.761 0.0447 0.141 Uiso calc R 1 . . C C9 0.9059(3) 0.98146(16) 0.20011(12) 0.0457(5) Uani d . 1 . . C C10 0.7608(3) 1.02210(17) 0.24558(12) 0.0468(5) Uani d . 1 . . H H10A 0.6447 0.9841 0.2251 0.056 Uiso calc R 1 . . H H10B 0.7384 1.0968 0.2321 0.056 Uiso calc R 1 . . C C11 0.8523(2) 0.89022(13) 0.36338(10) 0.0321(4) Uani d . 1 . . C C12 0.6678(3) 0.82807(15) 0.35119(12) 0.0412(5) Uani d . 1 . . H H12A 0.6108 0.8251 0.2909 0.049 Uiso calc R 1 . . H H12B 0.6936 0.7557 0.3712 0.049 Uiso calc R 1 . . C C13 0.5306(3) 0.87906(16) 0.39929(14) 0.0503(5) Uani d . 1 . . H H13A 0.4148 0.8389 0.3885 0.06 Uiso calc R 1 . . H H13B 0.5829 0.8766 0.46 0.06 Uiso calc R 1 . . C C14 0.4899(3) 0.99379(17) 0.37205(14) 0.0522(5) Uani d . 1 . . H H14A 0.4057 1.025 0.4047 0.063 Uiso calc R 1 . . H H14B 0.4295 0.9963 0.3122 0.063 Uiso calc R 1 . . C C15 0.6712(3) 1.05695(15) 0.38658(13) 0.0433(5) Uani d . 1 . . H H15A 0.7234 1.0603 0.4473 0.052 Uiso calc R 1 . . H H15B 0.6438 1.1292 0.3664 0.052 Uiso calc R 1 . . C C16 0.8171(2) 1.00941(13) 0.34153(11) 0.0358(4) Uani d . 1 . . O O6 0.98887(17) 1.06694(10) 0.36558(8) 0.0429(4) Uani d . 1 . . H H6 1.0344 1.0559 0.416 0.064 Uiso calc R 1 . . O O1 1.0482(2) 0.70134(11) 0.41602(9) 0.0525(4) Uani d . 1 . . O O2 1.1531(3) 0.88015(14) 0.11421(11) 0.0791(6) Uani d . 1 . . O O3 0.9346(3) 1.03013(15) 0.13863(11) 0.0870(6) Uani d . 1 . . O O4 0.94040(18) 0.89120(10) 0.45253(7) 0.0412(4) Uani d . 1 . . H H4A 0.9843 0.8322 0.4666 0.062 Uiso calc R 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 0.108(3) 0.096(2) 0.112(2) 0.0543(19) 0.045(2) 0.0546(19) C2 0.0367(10) 0.0373(10) 0.0486(11) -0.0042(8) 0.0095(8) -0.0070(8) C3 0.0397(11) 0.0426(11) 0.0667(13) 0.0030(9) 0.0098(10) -0.0147(10) C4 0.0445(12) 0.0557(13) 0.0676(14) -0.0043(10) 0.0239(10) -0.0262(11) C5 0.0519(12) 0.0525(12) 0.0500(11) -0.0108(10) 0.0224(9) -0.0163(9) C6 0.0390(10) 0.0431(11) 0.0407(10) -0.0101(8) 0.0132(8) -0.0108(8) C7 0.0293(9) 0.0348(9) 0.0406(10) -0.0054(7) 0.0076(7) -0.0088(7) C8 0.131(3) 0.088(2) 0.0851(19) -0.0076(19) 0.073(2) -0.0255(16) C9 0.0537(12) 0.0479(11) 0.0369(10) -0.0054(9) 0.0127(8) -0.0015(8) C10 0.0468(11) 0.0488(11) 0.0447(11) 0.0060(9) 0.0095(8) 0.0069(9) C11 0.0310(9) 0.0338(9) 0.0313(9) -0.0034(7) 0.0060(7) -0.0038(7) C12 0.0366(10) 0.0432(10) 0.0455(10) -0.0103(8) 0.0122(8) -0.0084(8) C13 0.0368(11) 0.0565(13) 0.0623(12) -0.0134(9) 0.0210(9) -0.0120(10) C14 0.0357(11) 0.0641(13) 0.0586(13) 0.0055(9) 0.0139(9) -0.0087(10) C15 0.0416(11) 0.0399(10) 0.0495(11) 0.0062(8) 0.0123(8) -0.0033(8) C16 0.0329(9) 0.0351(9) 0.0399(10) -0.0014(7) 0.0088(7) -0.0021(7) O6 0.0415(8) 0.0377(7) 0.0507(8) -0.0095(6) 0.0124(6) -0.0035(6) O1 0.0582(9) 0.0417(8) 0.0595(9) 0.0116(6) 0.0168(7) 0.0082(6) O2 0.1104(15) 0.0747(11) 0.0707(11) 0.0032(10) 0.0616(11) -0.0063(8) O3 0.1204(16) 0.0836(12) 0.0714(12) 0.0249(11) 0.0531(11) 0.0299(10) O4 0.0488(8) 0.0376(7) 0.0344(7) 0.0022(6) 0.0024(5) -0.0026(5) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; 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 O1 . 1.409(3) ? C1 H1A . 0.96 ? C1 H1B . 0.96 ? C1 H1C . 0.96 ? C2 C3 . 1.384(3) ? C2 O1 . 1.390(2) ? C2 C7 . 1.402(3) ? C3 C4 . 1.380(3) ? C3 H3 . 0.93 ? C4 C5 . 1.376(3) ? C4 H4 . 0.93 ? C5 O2 . 1.366(3) ? C5 C6 . 1.420(3) ? C6 C7 . 1.417(3) ? C6 C9 . 1.484(3) ? C7 C11 . 1.535(2) ? C8 O2 . 1.402(3) ? C8 H8A . 0.96 ? C8 H8B . 0.96 ? C8 H8C . 0.96 ? C9 O3 . 1.216(2) ? C9 C10 . 1.497(3) ? C10 C16 . 1.517(3) ? C10 H10A . 0.97 ? C10 H10B . 0.97 ? C11 O4 . 1.441(2) ? C11 C12 . 1.536(2) ? C11 C16 . 1.547(2) ? C12 C13 . 1.528(3) ? C12 H12A . 0.97 ? C12 H12B . 0.97 ? C13 C14 . 1.518(3) ? C13 H13A . 0.97 ? C13 H13B . 0.97 ? C14 C15 . 1.520(3) ? C14 H14A . 0.97 ? C14 H14B . 0.97 ? C15 C16 . 1.529(2) ? C15 H15A . 0.97 ? C15 H15B . 0.97 ? C16 O6 . 1.431(2) ? O6 H6 . 0.82 ? O4 H4A . 0.82 ? 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 O1 C1 H1A . . 109.5 ? O1 C1 H1B . . 109.5 ? H1A C1 H1B . . 109.5 ? O1 C1 H1C . . 109.5 ? H1A C1 H1C . . 109.5 ? H1B C1 H1C . . 109.5 ? C3 C2 O1 . . 121.60(17) ? C3 C2 C7 . . 121.07(18) ? O1 C2 C7 . . 117.33(15) ? C4 C3 C2 . . 120.42(19) ? C4 C3 H3 . . 119.8 ? C2 C3 H3 . . 119.8 ? C5 C4 C3 . . 120.53(18) ? C5 C4 H4 . . 119.7 ? C3 C4 H4 . . 119.7 ? O2 C5 C4 . . 123.04(18) ? O2 C5 C6 . . 116.78(19) ? C4 C5 C6 . . 120.19(19) ? C7 C6 C5 . . 119.29(18) ? C7 C6 C9 . . 119.88(16) ? C5 C6 C9 . . 120.83(17) ? C2 C7 C6 . . 118.47(16) ? C2 C7 C11 . . 119.99(15) ? C6 C7 C11 . . 121.53(16) ? O2 C8 H8A . . 109.5 ? O2 C8 H8B . . 109.5 ? H8A C8 H8B . . 109.5 ? O2 C8 H8C . . 109.5 ? H8A C8 H8C . . 109.5 ? H8B C8 H8C . . 109.5 ? O3 C9 C6 . . 123.50(19) ? O3 C9 C10 . . 118.93(19) ? C6 C9 C10 . . 117.57(16) ? C9 C10 C16 . . 112.91(16) ? C9 C10 H10A . . 109.0 ? C16 C10 H10A . . 109.0 ? C9 C10 H10B . . 109.0 ? C16 C10 H10B . . 109.0 ? H10A C10 H10B . . 107.8 ? O4 C11 C7 . . 110.21(13) ? O4 C11 C12 . . 109.24(13) ? C7 C11 C12 . . 109.99(13) ? O4 C11 C16 . . 103.62(13) ? C7 C11 C16 . . 112.31(14) ? C12 C11 C16 . . 111.28(14) ? C13 C12 C11 . . 111.97(15) ? C13 C12 H12A . . 109.2 ? C11 C12 H12A . . 109.2 ? C13 C12 H12B . . 109.2 ? C11 C12 H12B . . 109.2 ? H12A C12 H12B . . 107.9 ? C14 C13 C12 . . 111.27(17) ? C14 C13 H13A . . 109.4 ? C12 C13 H13A . . 109.4 ? C14 C13 H13B . . 109.4 ? C12 C13 H13B . . 109.4 ? H13A C13 H13B . . 108.0 ? C13 C14 C15 . . 109.84(16) ? C13 C14 H14A . . 109.7 ? C15 C14 H14A . . 109.7 ? C13 C14 H14B . . 109.7 ? C15 C14 H14B . . 109.7 ? H14A C14 H14B . . 108.2 ? C14 C15 C16 . . 113.28(15) ? C14 C15 H15A . . 108.9 ? C16 C15 H15A . . 108.9 ? C14 C15 H15B . . 108.9 ? C16 C15 H15B . . 108.9 ? H15A C15 H15B . . 107.7 ? O6 C16 C10 . . 104.92(14) ? O6 C16 C15 . . 109.55(14) ? C10 C16 C15 . . 111.75(15) ? O6 C16 C11 . . 109.43(14) ? C10 C16 C11 . . 109.20(14) ? C15 C16 C11 . . 111.76(14) ? C16 O6 H6 . . 109.5 ? C2 O1 C1 . . 118.13(18) ? C5 O2 C8 . . 118.9(2) ? C11 O4 H4A . . 109.5 ? data_II _database_code_depnum_ccdc_archive 'CCDC 916331' #TrackingRef 'Triol-acetate.cif' _chemical_name_systematic ? _chemical_name_common SVG491-1 _chemical_formula_moiety ? _chemical_formula_sum 'C18 H24 O7' _chemical_formula_iupac ? _chemical_formula_weight 352.37 _chemical_melting_point ? _space_group_crystal_system monoclinic _space_group_name_H-M_alt 'C 1 2/c 1' _space_group_name_Hall '-C 2yc' loop_ _space_group_symop_operation_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' _cell_length_a 19.4252(3) _cell_length_b 10.82670(10) _cell_length_c 18.5071(3) _cell_angle_alpha 90 _cell_angle_beta 116.9380(10) _cell_angle_gamma 90 _cell_volume 3469.92(8) _cell_formula_units_Z 8 _cell_measurement_reflns_used 9894 _cell_measurement_theta_min 2.2650 _cell_measurement_theta_max 27.8659 _cell_measurement_temperature 296.(2) _exptl_crystal_description prismatic _exptl_crystal_colour 'clear colourless' _exptl_crystal_size_max 0.310 _exptl_crystal_size_mid 0.210 _exptl_crystal_size_min 0.180 _exptl_crystal_density_diffrn 1.349 _exptl_crystal_density_meas ? _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1504 _exptl_absorpt_coefficient_mu 0.104 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details sadabs _exptl_absorpt_correction_T_min 0.92 _exptl_absorpt_correction_T_max 0.98 _exptl_special_details ; ; _diffrn_ambient_temperature 296.(2) _diffrn_source ? _diffrn_source_type ? _diffrn_radiation_type ? _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_monochromator ? _diffrn_measurement_device_type ? _diffrn_measurement_method ? _diffrn_detector_area_resol_mean 8.3333 _diffrn_reflns_number 30199 _diffrn_reflns_av_R_equivalents 0.0301 _diffrn_reflns_av_sigmaI/netI 0.0165 _diffrn_reflns_theta_min 2.22 _diffrn_reflns_theta_max 25.35 _diffrn_reflns_theta_full 25.35 _diffrn_measured_fraction_theta_max 1.000 _diffrn_measured_fraction_theta_full 1.000 _diffrn_reflns_limit_h_min -23 _diffrn_reflns_limit_h_max 23 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_l_min -22 _diffrn_reflns_limit_l_max 22 _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _reflns_number_total 3178 _reflns_number_gt 2599 _reflns_threshold_expression >2sigma(I) _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_R_factor_all 0.0515 _refine_ls_R_factor_gt 0.0416 _refine_ls_wR_factor_gt 0.1198 _refine_ls_wR_factor_ref 0.1298 _refine_ls_goodness_of_fit_ref 1.000 _refine_ls_restrained_S_all 1.000 _refine_ls_number_reflns 3178 _refine_ls_number_parameters 232 _refine_ls_number_restraints 0 _refine_ls_hydrogen_treatment constr _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0743P)^2^+2.5352P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _refine_ls_shift/su_max 0.381 _refine_ls_shift/su_mean 0.007 _refine_diff_density_max 0.350 _refine_diff_density_min -0.244 _refine_ls_extinction_method none _refine_ls_extinction_coef ? 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' _computing_data_collection 'Bruker Instrument Service v2010.9.0.0' _computing_cell_refinement 'SAINT V7.68A (Bruker AXS, 2009)' _computing_data_reduction 'SAINT V7.68A (Bruker AXS, 2009)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics ? _computing_publication_material ? 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 0.33237(10) 0.13672(17) 0.47874(10) 0.0397(4) Uani d . 1 . . C C2 0.29099(11) 0.08474(18) 0.51486(11) 0.0470(5) Uani d . 1 . . H H2 0.3164 0.0607 0.5689 0.056 Uiso calc R 1 . . C C3 0.21186(11) 0.06780(18) 0.47148(11) 0.0470(5) Uani d . 1 . . H H3A 0.1844 0.031 0.4959 0.056 Uiso calc R 1 . . C C4 0.17409(10) 0.10603(16) 0.39178(10) 0.0399(4) Uani d . 1 . . C C5 0.21526(9) 0.16234(14) 0.35469(9) 0.0338(4) Uani d . 1 . . C C6 0.29534(9) 0.17658(14) 0.39749(9) 0.0331(4) Uani d . 1 . . C C7 0.45193(12) 0.1213(2) 0.60343(11) 0.0578(5) Uani d . 1 . . H H7A 0.4313 0.1689 0.6329 0.087 Uiso calc R 1 . . H H7B 0.5059 0.1393 0.6236 0.087 Uiso calc R 1 . . H H7C 0.4453 0.035 0.6102 0.087 Uiso calc R 1 . . C C8 0.05159(14) 0.0324(3) 0.37564(16) 0.0711(7) Uani d . 1 . . H H8A 0.0705 -0.0503 0.3909 0.107 Uiso calc R 1 . . H H8B -0.0015 0.0297 0.3354 0.107 Uiso calc R 1 . . H H8C 0.0555 0.0763 0.4224 0.107 Uiso calc R 1 . . C C9 0.34300(9) 0.22529(15) 0.35640(9) 0.0337(4) Uani d . 1 . . C C10 0.38194(10) 0.11459(16) 0.33698(10) 0.0389(4) Uani d . 1 . . H H10A 0.418 0.0765 0.3875 0.047 Uiso calc R 1 . . H H10B 0.3427 0.0538 0.3067 0.047 Uiso calc R 1 . . C C11 0.42491(12) 0.1490(2) 0.28839(12) 0.0542(5) Uani d . 1 . . H H11A 0.4694 0.1994 0.3217 0.065 Uiso calc R 1 . . H H11B 0.4435 0.0744 0.2739 0.065 Uiso calc R 1 . . C C12 0.37324(12) 0.2196(2) 0.21169(12) 0.0570(5) Uani d . 1 . . H H12A 0.403 0.2452 0.1841 0.068 Uiso calc R 1 . . H H12B 0.3318 0.1663 0.1755 0.068 Uiso calc R 1 . . C C13 0.33929(11) 0.33264(18) 0.23269(12) 0.0491(5) Uani d . 1 . . H H13A 0.3058 0.3754 0.183 0.059 Uiso calc R 1 . . H H13B 0.3809 0.3884 0.2653 0.059 Uiso calc R 1 . . C C14 0.29316(9) 0.30112(14) 0.27898(10) 0.0355(4) Uani d . 1 . . C C15 0.22062(9) 0.22716(15) 0.22786(9) 0.0328(4) Uani d . 1 . . H H15 0.2358 0.1455 0.2172 0.039 Uiso calc R 1 . . C C16 0.16898(9) 0.21068(15) 0.26889(10) 0.0365(4) Uani d . 1 . . H H16 0.1303 0.148 0.2383 0.044 Uiso calc R 1 . . C C17 0.14248(11) 0.22380(17) 0.08462(10) 0.0429(4) Uani d . 1 . . C C18 0.10323(14) 0.3028(2) 0.01143(12) 0.0617(6) Uani d . 1 . . H H18A 0.1373 0.3167 -0.0124 0.093 Uiso calc R 1 . . H H18B 0.0898 0.3806 0.0266 0.093 Uiso calc R 1 . . H H18C 0.0573 0.2623 -0.0271 0.093 Uiso calc R 1 . . O O1 0.41197(7) 0.15251(14) 0.51913(7) 0.0524(4) Uani d . 1 . . O O2 0.09619(7) 0.09364(13) 0.34343(8) 0.0533(4) Uani d . 1 . . O O3 0.12868(8) 0.32121(14) 0.26776(9) 0.0546(4) Uani d . 1 . . H H3 0.1594 0.3786 0.2853 0.082 Uiso calc R 1 . . O O4 0.40016(7) 0.31316(12) 0.40620(8) 0.0480(3) Uani d . 1 . . H H4 0.4199 0.2898 0.4535 0.072 Uiso calc R 1 . . O O5 0.26910(7) 0.41349(11) 0.30219(7) 0.0464(3) Uani d . 1 . . H H5 0.3054 0.4426 0.3422 0.07 Uiso calc R 1 . . O O6 0.17812(7) 0.29102(10) 0.15128(6) 0.0400(3) Uani d . 1 . . O O7 0.14139(12) 0.11287(14) 0.08439(9) 0.0849(6) 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 0.0419(9) 0.0428(9) 0.0286(8) 0.0093(7) 0.0108(7) 0.0013(7) C2 0.0575(11) 0.0523(11) 0.0301(8) 0.0114(9) 0.0190(8) 0.0081(8) C3 0.0584(12) 0.0473(10) 0.0435(10) 0.0051(9) 0.0304(9) 0.0068(8) C4 0.0420(9) 0.0383(9) 0.0406(9) 0.0033(7) 0.0198(8) -0.0005(7) C5 0.0382(9) 0.0304(8) 0.0306(8) 0.0033(7) 0.0136(7) -0.0005(6) C6 0.0387(9) 0.0297(8) 0.0280(8) 0.0055(7) 0.0126(7) -0.0007(6) C7 0.0544(12) 0.0722(14) 0.0304(9) 0.0172(10) 0.0048(8) 0.0049(9) C8 0.0591(13) 0.0822(17) 0.0791(16) -0.0144(12) 0.0375(12) 0.0066(13) C9 0.0314(8) 0.0329(8) 0.0289(8) -0.0022(6) 0.0068(6) -0.0010(6) C10 0.0365(9) 0.0421(9) 0.0353(9) 0.0073(7) 0.0138(7) 0.0051(7) C11 0.0462(10) 0.0704(13) 0.0511(11) 0.0100(10) 0.0266(9) 0.0099(10) C12 0.0520(11) 0.0796(15) 0.0481(11) 0.0068(10) 0.0303(9) 0.0145(10) C13 0.0456(10) 0.0507(11) 0.0448(10) -0.0065(8) 0.0152(8) 0.0142(8) C14 0.0377(9) 0.0283(8) 0.0339(9) 0.0008(7) 0.0105(7) 0.0019(6) C15 0.0368(8) 0.0295(8) 0.0246(8) 0.0025(6) 0.0074(6) 0.0028(6) C16 0.0335(8) 0.0371(9) 0.0319(8) -0.0005(7) 0.0085(7) 0.0000(7) C17 0.0504(10) 0.0417(10) 0.0294(9) 0.0025(8) 0.0117(8) -0.0004(7) C18 0.0704(14) 0.0632(13) 0.0339(10) 0.0026(11) 0.0082(9) 0.0080(9) O1 0.0418(7) 0.0743(9) 0.0291(6) 0.0075(6) 0.0056(5) 0.0076(6) O2 0.0404(7) 0.0647(9) 0.0543(8) -0.0050(6) 0.0211(6) 0.0077(7) O3 0.0495(8) 0.0611(8) 0.0522(8) 0.0200(6) 0.0221(7) 0.0120(7) O4 0.0422(7) 0.0453(7) 0.0396(7) -0.0100(6) 0.0038(6) -0.0027(6) O5 0.0492(7) 0.0290(6) 0.0429(7) 0.0014(5) 0.0051(6) -0.0048(5) O6 0.0480(7) 0.0342(6) 0.0263(6) 0.0017(5) 0.0066(5) 0.0038(5) O7 0.1305(16) 0.0431(9) 0.0387(8) 0.0050(9) 0.0012(9) -0.0046(6) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; 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 C2 . 1.377(3) ? C1 O1 . 1.390(2) ? C1 C6 . 1.409(2) ? C2 C3 . 1.387(3) ? C2 H2 . 0.93 ? C3 C4 . 1.380(3) ? C3 H3A . 0.93 ? C4 O2 . 1.372(2) ? C4 C5 . 1.407(2) ? C5 C6 . 1.398(2) ? C5 C16 . 1.520(2) ? C6 C9 . 1.533(2) ? C7 O1 . 1.433(2) ? C7 H7A . 0.96 ? C7 H7B . 0.96 ? C7 H7C . 0.96 ? C8 O2 . 1.419(2) ? C8 H8A . 0.96 ? C8 H8B . 0.96 ? C8 H8C . 0.96 ? C9 O4 . 1.4355(19) ? C9 C10 . 1.544(2) ? C9 C14 . 1.552(2) ? C10 C11 . 1.524(3) ? C10 H10A . 0.97 ? C10 H10B . 0.97 ? C11 C12 . 1.522(3) ? C11 H11A . 0.97 ? C11 H11B . 0.97 ? C12 C13 . 1.522(3) ? C12 H12A . 0.97 ? C12 H12B . 0.97 ? C13 C14 . 1.533(3) ? C13 H13A . 0.97 ? C13 H13B . 0.97 ? C14 O5 . 1.437(2) ? C14 C15 . 1.521(2) ? C15 O6 . 1.4520(18) ? C15 C16 . 1.518(2) ? C15 H15 . 0.98 ? C16 O3 . 1.425(2) ? C16 H16 . 0.98 ? C17 O7 . 1.201(2) ? C17 O6 . 1.326(2) ? C17 C18 . 1.488(3) ? C18 H18A . 0.96 ? C18 H18B . 0.96 ? C18 H18C . 0.96 ? O3 H3 . 0.82 ? O4 H4 . 0.82 ? O5 H5 . 0.82 ? 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 C2 C1 O1 . . 122.75(15) ? C2 C1 C6 . . 121.01(16) ? O1 C1 C6 . . 116.24(15) ? C1 C2 C3 . . 120.71(16) ? C1 C2 H2 . . 119.6 ? C3 C2 H2 . . 119.6 ? C4 C3 C2 . . 119.49(17) ? C4 C3 H3A . . 120.3 ? C2 C3 H3A . . 120.3 ? O2 C4 C3 . . 124.27(16) ? O2 C4 C5 . . 115.27(15) ? C3 C4 C5 . . 120.46(16) ? C6 C5 C4 . . 120.25(14) ? C6 C5 C16 . . 122.25(14) ? C4 C5 C16 . . 117.45(14) ? C5 C6 C1 . . 118.04(15) ? C5 C6 C9 . . 121.58(13) ? C1 C6 C9 . . 120.24(14) ? 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 ? O2 C8 H8A . . 109.5 ? O2 C8 H8B . . 109.5 ? H8A C8 H8B . . 109.5 ? O2 C8 H8C . . 109.5 ? H8A C8 H8C . . 109.5 ? H8B C8 H8C . . 109.5 ? O4 C9 C6 . . 112.01(13) ? O4 C9 C10 . . 110.23(13) ? C6 C9 C10 . . 108.54(13) ? O4 C9 C14 . . 102.70(12) ? C6 C9 C14 . . 112.06(13) ? C10 C9 C14 . . 111.24(13) ? C11 C10 C9 . . 113.86(15) ? C11 C10 H10A . . 108.8 ? C9 C10 H10A . . 108.8 ? C11 C10 H10B . . 108.8 ? C9 C10 H10B . . 108.8 ? H10A C10 H10B . . 107.7 ? C12 C11 C10 . . 111.53(15) ? C12 C11 H11A . . 109.3 ? C10 C11 H11A . . 109.3 ? C12 C11 H11B . . 109.3 ? C10 C11 H11B . . 109.3 ? H11A C11 H11B . . 108.0 ? C13 C12 C11 . . 110.16(17) ? C13 C12 H12A . . 109.6 ? C11 C12 H12A . . 109.6 ? C13 C12 H12B . . 109.6 ? C11 C12 H12B . . 109.6 ? H12A C12 H12B . . 108.1 ? C12 C13 C14 . . 113.23(15) ? C12 C13 H13A . . 108.9 ? C14 C13 H13A . . 108.9 ? C12 C13 H13B . . 108.9 ? C14 C13 H13B . . 108.9 ? H13A C13 H13B . . 107.7 ? O5 C14 C15 . . 107.25(13) ? O5 C14 C13 . . 109.29(14) ? C15 C14 C13 . . 112.40(14) ? O5 C14 C9 . . 108.86(13) ? C15 C14 C9 . . 108.08(13) ? C13 C14 C9 . . 110.84(14) ? O6 C15 C14 . . 108.25(12) ? O6 C15 C16 . . 109.39(12) ? C14 C15 C16 . . 112.74(13) ? O6 C15 H15 . . 108.8 ? C14 C15 H15 . . 108.8 ? C16 C15 H15 . . 108.8 ? O3 C16 C15 . . 112.16(14) ? O3 C16 C5 . . 111.44(13) ? C15 C16 C5 . . 110.54(13) ? O3 C16 H16 . . 107.5 ? C15 C16 H16 . . 107.5 ? C5 C16 H16 . . 107.5 ? O7 C17 O6 . . 123.60(16) ? O7 C17 C18 . . 124.82(17) ? O6 C17 C18 . . 111.57(16) ? C17 C18 H18A . . 109.5 ? C17 C18 H18B . . 109.5 ? H18A C18 H18B . . 109.5 ? C17 C18 H18C . . 109.5 ? H18A C18 H18C . . 109.5 ? H18B C18 H18C . . 109.5 ? C1 O1 C7 . . 118.59(15) ? C4 O2 C8 . . 118.34(16) ? C16 O3 H3 . . 109.5 ? C9 O4 H4 . . 109.5 ? C14 O5 H5 . . 109.5 ? C17 O6 C15 . . 118.24(13) ? data_III _database_code_depnum_ccdc_archive 'CCDC 916332' #TrackingRef 'Triol.cif' _chemical_name_systematic ? _chemical_name_common SVG453 _chemical_formula_moiety ? _chemical_formula_sum 'C16 H20 O6' _chemical_formula_iupac ? _chemical_formula_weight 308.32 _chemical_melting_point ? _space_group_crystal_system monoclinic _space_group_name_H-M_alt 'P 1 21/c 1' _space_group_name_Hall '-P 2ybc' loop_ _space_group_symop_operation_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 11.5674(5) _cell_length_b 12.7922(6) _cell_length_c 10.8484(4) _cell_angle_alpha 90 _cell_angle_beta 115.270(2) _cell_angle_gamma 90 _cell_volume 1451.65(11) _cell_formula_units_Z 4 _cell_measurement_reflns_used 3602 _cell_measurement_theta_min 2.5152 _cell_measurement_theta_max 21.4984 _cell_measurement_temperature 296.(2) _exptl_crystal_description prismatic _exptl_crystal_colour yellow _exptl_crystal_size_max 0.220 _exptl_crystal_size_mid 0.200 _exptl_crystal_size_min 0.180 _exptl_crystal_density_diffrn 1.411 _exptl_crystal_density_meas ? _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 656 _exptl_absorpt_coefficient_mu 0.108 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details sadabs _exptl_absorpt_correction_T_min 0.89 _exptl_absorpt_correction_T_max 0.98 _exptl_special_details ; ; _diffrn_ambient_temperature 296.(2) _diffrn_source ? _diffrn_source_type ? _diffrn_radiation_type ? _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_monochromator ? _diffrn_measurement_device_type ? _diffrn_measurement_method ? _diffrn_detector_area_resol_mean 8.3333 _diffrn_reflns_number 24773 _diffrn_reflns_av_R_equivalents 0.0577 _diffrn_reflns_av_sigmaI/netI 0.0337 _diffrn_reflns_theta_min 1.95 _diffrn_reflns_theta_max 25.02 _diffrn_reflns_theta_full 25.02 _diffrn_measured_fraction_theta_max 0.996 _diffrn_measured_fraction_theta_full 0.996 _diffrn_reflns_limit_h_min -13 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_k_min -15 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -12 _diffrn_reflns_limit_l_max 12 _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _reflns_number_total 2556 _reflns_number_gt 1690 _reflns_threshold_expression >2sigma(I) _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_R_factor_all 0.0771 _refine_ls_R_factor_gt 0.0425 _refine_ls_wR_factor_gt 0.1281 _refine_ls_wR_factor_ref 0.1616 _refine_ls_goodness_of_fit_ref 1.074 _refine_ls_restrained_S_all 1.074 _refine_ls_number_reflns 2556 _refine_ls_number_parameters 204 _refine_ls_number_restraints 0 _refine_ls_hydrogen_treatment refxyz _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_diff_density_max 0.228 _refine_diff_density_min -0.196 _refine_ls_extinction_method none _refine_ls_extinction_coef ? 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' _computing_data_collection 'Bruker Instrument Service v2010.9.0.0' _computing_cell_refinement 'SAINT V7.68A (Bruker AXS, 2009)' _computing_data_reduction 'SAINT V7.68A (Bruker AXS, 2009)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics ? _computing_publication_material ? 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 O O1 0.16617(17) 0.90358(12) 0.96121(15) 0.0473(5) Uani d . 1 . . H H1 0.1891 0.9505 1.0181 0.071 Uiso calc R 1 . . O O2 0.20777(16) 0.76594(12) 0.79743(15) 0.0481(5) Uani d . 1 . . H H2 0.2116 0.7512 0.8726 0.072 Uiso calc R 1 . . O O6 0.27852(18) 1.08901(14) 1.03787(17) 0.0583(5) Uani d . 1 . . O O3 0.08163(18) 0.79775(14) 0.50634(16) 0.0611(5) Uani d . 1 . . H H3 0.1239 0.7441 0.5329 0.092 Uiso calc R 1 . . O O5 0.46723(18) 1.02821(16) 0.6536(2) 0.0713(6) Uani d . 1 . . C C1 0.0423(2) 1.02606(17) 0.7793(3) 0.0460(6) Uani d . 1 . . H H1A 0.0621 1.081 0.8469 0.055 Uiso calc R 1 . . H H1B 0.0394 1.0575 0.6966 0.055 Uiso calc R 1 . . C C2 -0.0889(2) 0.9821(2) 0.7496(3) 0.0629(8) Uani d . 1 . . H H2A -0.0902 0.9578 0.8337 0.075 Uiso calc R 1 . . H H2B -0.1526 1.0367 0.7122 0.075 Uiso calc R 1 . . C C16 0.3254(3) 1.1724(2) 1.1340(3) 0.0689(8) Uani d . 1 . . H H16A 0.4127 1.1588 1.1958 0.103 Uiso calc R 1 . . H H16B 0.2746 1.1777 1.1842 0.103 Uiso calc R 1 . . H H16C 0.3206 1.2368 1.0866 0.103 Uiso calc R 1 . . C C4 -0.0195(2) 0.80886(19) 0.7043(2) 0.0485(6) Uani d . 1 . . H H4A -0.0406 0.7532 0.6375 0.058 Uiso calc R 1 . . H H4B -0.0206 0.7795 0.7862 0.058 Uiso calc R 1 . . C C6 0.1306(2) 0.87500(17) 0.6073(2) 0.0418(6) Uani d . 1 . . H H6 0.0821 0.9393 0.57 0.05 Uiso calc R 1 . . C C11 0.4337(2) 1.1336(2) 0.9506(3) 0.0531(7) Uani d . 1 . . H H11 0.4715 1.1828 1.0194 0.064 Uiso calc R 1 . . O O4 0.32853(19) 0.84984(14) 0.5961(2) 0.0671(6) Uani d . 1 . . C C13 0.2729(2) 1.00029(17) 0.8437(2) 0.0356(5) Uani d . 1 . . C C9 0.4284(2) 1.0449(2) 0.7541(2) 0.0476(6) Uani d . 1 . . C C3 -0.1215(2) 0.8927(2) 0.6495(3) 0.0561(7) Uani d . 1 . . H H3A -0.1273 0.918 0.5628 0.067 Uiso calc R 1 . . H H3B -0.2038 0.8634 0.6347 0.067 Uiso calc R 1 . . C C7 0.2699(2) 0.89907(18) 0.6467(2) 0.0438(6) Uani d . 1 . . C C14 0.1509(2) 0.94477(16) 0.8313(2) 0.0345(5) Uani d . 1 . . C C8 0.3255(2) 0.98299(17) 0.7498(2) 0.0388(6) Uani d . 1 . . C C12 0.3306(2) 1.07620(18) 0.9453(2) 0.0438(6) Uani d . 1 . . C C5 0.1163(2) 0.84812(16) 0.7377(2) 0.0378(6) Uani d . 1 . . C C10 0.4813(2) 1.1187(2) 0.8545(3) 0.0540(7) Uani d . 1 . . H H10 0.5496 1.159 0.858 0.065 Uiso calc R 1 . . C C15 0.5726(3) 1.0884(3) 0.6571(3) 0.0789(10) Uani d . 1 . . H H15A 0.5527 1.1614 0.6544 0.118 Uiso calc R 1 . . H H15B 0.5887 1.0709 0.5797 0.118 Uiso calc R 1 . . H H15C 0.6472 1.0732 0.7394 0.118 Uiso calc R 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 O1 0.0654(12) 0.0456(10) 0.0352(8) -0.0112(8) 0.0256(8) -0.0018(7) O2 0.0690(12) 0.0341(9) 0.0424(9) 0.0149(8) 0.0250(9) 0.0092(7) O6 0.0743(13) 0.0579(11) 0.0530(10) -0.0233(9) 0.0371(10) -0.0237(9) O3 0.0841(14) 0.0549(11) 0.0399(9) -0.0035(10) 0.0223(9) -0.0102(9) O5 0.0627(13) 0.0978(16) 0.0730(13) -0.0138(11) 0.0477(11) 0.0021(12) C1 0.0456(15) 0.0366(13) 0.0586(15) 0.0018(11) 0.0248(12) -0.0055(11) C2 0.0458(16) 0.0620(18) 0.084(2) 0.0022(14) 0.0310(15) -0.0045(15) C16 0.088(2) 0.0620(18) 0.0592(17) -0.0189(16) 0.0341(16) -0.0273(15) C4 0.0598(16) 0.0419(14) 0.0425(13) -0.0126(12) 0.0207(12) -0.0011(11) C6 0.0589(16) 0.0323(12) 0.0351(12) 0.0052(11) 0.0211(11) -0.0007(10) C11 0.0497(16) 0.0482(15) 0.0547(15) -0.0108(12) 0.0158(13) -0.0058(12) O4 0.0811(14) 0.0643(12) 0.0770(13) 0.0084(10) 0.0540(12) -0.0103(10) C13 0.0366(12) 0.0321(12) 0.0370(11) 0.0017(10) 0.0147(10) 0.0039(10) C9 0.0416(14) 0.0546(15) 0.0504(14) 0.0029(12) 0.0233(12) 0.0109(13) C3 0.0437(15) 0.0616(17) 0.0589(16) -0.0069(13) 0.0179(13) 0.0059(14) C7 0.0589(16) 0.0417(13) 0.0391(12) 0.0086(12) 0.0290(12) 0.0080(11) C14 0.0407(13) 0.0323(11) 0.0333(11) -0.0024(10) 0.0183(10) 0.0004(10) C8 0.0386(13) 0.0395(13) 0.0404(12) 0.0050(10) 0.0189(11) 0.0069(10) C12 0.0471(15) 0.0419(14) 0.0426(13) -0.0042(11) 0.0193(11) -0.0023(11) C5 0.0493(14) 0.0276(12) 0.0354(11) 0.0021(10) 0.0169(11) 0.0026(9) C10 0.0414(15) 0.0546(16) 0.0644(16) -0.0086(13) 0.0210(13) 0.0104(14) C15 0.0621(19) 0.098(2) 0.099(2) -0.0028(18) 0.0550(19) 0.022(2) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; 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 O1 C14 . 1.444(2) ? O1 H1 . 0.82 ? O2 C5 . 1.435(3) ? O2 H2 . 0.82 ? O6 C12 . 1.384(3) ? O6 C16 . 1.427(3) ? O3 C6 . 1.402(3) ? O3 H3 . 0.82 ? O5 C9 . 1.362(3) ? O5 C15 . 1.428(3) ? C1 C2 . 1.519(3) ? C1 C14 . 1.541(3) ? C1 H1A . 0.97 ? C1 H1B . 0.97 ? C2 C3 . 1.510(4) ? C2 H2A . 0.97 ? C2 H2B . 0.97 ? C16 H16A . 0.96 ? C16 H16B . 0.96 ? C16 H16C . 0.96 ? C4 C3 . 1.515(4) ? C4 C5 . 1.538(3) ? C4 H4A . 0.97 ? C4 H4B . 0.97 ? C6 C7 . 1.511(3) ? C6 C5 . 1.533(3) ? C6 H6 . 0.98 ? C11 C12 . 1.381(3) ? C11 C10 . 1.384(4) ? C11 H11 . 0.93 ? O4 C7 . 1.215(3) ? C13 C12 . 1.405(3) ? C13 C8 . 1.409(3) ? C13 C14 . 1.533(3) ? C9 C10 . 1.373(4) ? C9 C8 . 1.414(3) ? C3 H3A . 0.97 ? C3 H3B . 0.97 ? C7 C8 . 1.484(3) ? C14 C5 . 1.540(3) ? C10 H10 . 0.93 ? C15 H15A . 0.96 ? C15 H15B . 0.96 ? C15 H15C . 0.96 ? 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 C14 O1 H1 . . 109.5 ? C5 O2 H2 . . 109.5 ? C12 O6 C16 . . 118.10(19) ? C6 O3 H3 . . 109.5 ? C9 O5 C15 . . 117.6(2) ? C2 C1 C14 . . 114.4(2) ? C2 C1 H1A . . 108.7 ? C14 C1 H1A . . 108.7 ? C2 C1 H1B . . 108.7 ? C14 C1 H1B . . 108.7 ? H1A C1 H1B . . 107.6 ? C3 C2 C1 . . 110.7(2) ? C3 C2 H2A . . 109.5 ? C1 C2 H2A . . 109.5 ? C3 C2 H2B . . 109.5 ? C1 C2 H2B . . 109.5 ? H2A C2 H2B . . 108.1 ? O6 C16 H16A . . 109.5 ? O6 C16 H16B . . 109.5 ? H16A C16 H16B . . 109.5 ? O6 C16 H16C . . 109.5 ? H16A C16 H16C . . 109.5 ? H16B C16 H16C . . 109.5 ? C3 C4 C5 . . 114.03(19) ? C3 C4 H4A . . 108.7 ? C5 C4 H4A . . 108.7 ? C3 C4 H4B . . 108.7 ? C5 C4 H4B . . 108.7 ? H4A C4 H4B . . 107.6 ? O3 C6 C7 . . 113.04(18) ? O3 C6 C5 . . 113.31(18) ? C7 C6 C5 . . 107.87(18) ? O3 C6 H6 . . 107.4 ? C7 C6 H6 . . 107.4 ? C5 C6 H6 . . 107.4 ? C12 C11 C10 . . 120.6(2) ? C12 C11 H11 . . 119.7 ? C10 C11 H11 . . 119.7 ? C12 C13 C8 . . 118.0(2) ? C12 C13 C14 . . 120.01(18) ? C8 C13 C14 . . 121.89(19) ? O5 C9 C10 . . 123.8(2) ? O5 C9 C8 . . 116.5(2) ? C10 C9 C8 . . 119.7(2) ? C2 C3 C4 . . 109.9(2) ? C2 C3 H3A . . 109.7 ? C4 C3 H3A . . 109.7 ? C2 C3 H3B . . 109.7 ? C4 C3 H3B . . 109.7 ? H3A C3 H3B . . 108.2 ? O4 C7 C8 . . 124.7(2) ? O4 C7 C6 . . 120.0(2) ? C8 C7 C6 . . 115.28(18) ? O1 C14 C13 . . 111.04(17) ? O1 C14 C5 . . 103.86(16) ? C13 C14 C5 . . 113.63(17) ? O1 C14 C1 . . 110.14(17) ? C13 C14 C1 . . 107.21(17) ? C5 C14 C1 . . 111.00(18) ? C13 C8 C9 . . 120.3(2) ? C13 C8 C7 . . 118.48(19) ? C9 C8 C7 . . 121.19(19) ? C11 C12 O6 . . 122.8(2) ? C11 C12 C13 . . 120.9(2) ? O6 C12 C13 . . 116.28(19) ? O2 C5 C6 . . 103.38(17) ? O2 C5 C4 . . 110.45(18) ? C6 C5 C4 . . 110.98(18) ? O2 C5 C14 . . 110.86(17) ? C6 C5 C14 . . 109.15(17) ? C4 C5 C14 . . 111.71(18) ? C9 C10 C11 . . 120.5(2) ? C9 C10 H10 . . 119.8 ? C11 C10 H10 . . 119.8 ? O5 C15 H15A . . 109.5 ? O5 C15 H15B . . 109.5 ? H15A C15 H15B . . 109.5 ? O5 C15 H15C . . 109.5 ? H15A C15 H15C . . 109.5 ? H15B C15 H15C . . 109.5 ?