Supplementary Material (ESI) for Organic & Biomolecular Chemistry This journal is (c) The Royal Society of Chemistry 2006 data_global _journal_name_full Org.Biomol.Chem. _journal_coden_Cambridge 0177 _publ_contact_author_name 'Norikazu Ueyama' _publ_contact_author_address ; Department of Macromolecular Science Osaka University Osaka Toyonaka Machikaneyama-cho 1-1 560-0043 JAPAN ; _publ_contact_author_email JIN@CHEM.SCI.OSAKA-U.AC.JP _publ_section_title ; Photoinduced switching of intramolecular hydrogen bond between amide NH and carboxyl oxygen ; loop_ _publ_author_name 'Norikazu Ueyama' 'Hitoshi Yamamoto' 'Takashi Matsuhira' T.Okamura 'Akira Onoda' # Attachment 'shelxl.cif' data_shelxl _database_code_depnum_ccdc_archive 'CCDC 267875' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C23 H31 N3 O3' _chemical_formula_weight 397.51 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' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 1 21/n 1' 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' _cell_length_a 16.07(2) _cell_length_b 8.501(8) _cell_length_c 17.00(3) _cell_angle_alpha 90.00 _cell_angle_beta 104.48(11) _cell_angle_gamma 90.00 _cell_volume 2250(5) _cell_formula_units_Z 4 _cell_measurement_temperature 200(2) _cell_measurement_reflns_used 8257 _cell_measurement_theta_min 3.1 _cell_measurement_theta_max 27.2 _exptl_crystal_description platelet _exptl_crystal_colour colorless _exptl_crystal_size_max 0.300 _exptl_crystal_size_mid 0.300 _exptl_crystal_size_min 0.200 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.174 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 856 _exptl_absorpt_coefficient_mu 0.078 _exptl_absorpt_correction_type none _exptl_special_details ; ? ; _diffrn_ambient_temperature 200(2) _diffrn_radiation_wavelength 0.71075 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Rigaku RAXIS-RAPID Imaging Plate' _diffrn_measurement_method \w _diffrn_detector_area_resol_mean 10.00 _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_reflns_number 21241 _diffrn_reflns_av_R_equivalents 0.1575 _diffrn_reflns_av_sigmaI/netI 0.2055 _diffrn_reflns_limit_h_min -20 _diffrn_reflns_limit_h_max 20 _diffrn_reflns_limit_k_min -10 _diffrn_reflns_limit_k_max 10 _diffrn_reflns_limit_l_min -21 _diffrn_reflns_limit_l_max 21 _diffrn_reflns_theta_min 3.12 _diffrn_reflns_theta_max 27.25 _reflns_number_total 5009 _reflns_number_gt 1643 _reflns_threshold_expression >2sigma(I) _computing_data_collection PROCESS-AUTO _computing_cell_refinement PROCESS-AUTO _computing_data_reduction 'teXsan Ver. 1.11' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'ORTEP III' _computing_publication_material 'teXsan Ver. 1.11' _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. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0200P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 5009 _refine_ls_number_parameters 262 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1971 _refine_ls_R_factor_gt 0.0590 _refine_ls_wR_factor_ref 0.1029 _refine_ls_wR_factor_gt 0.0875 _refine_ls_goodness_of_fit_ref 0.858 _refine_ls_restrained_S_all 0.858 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 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 O1 O 0.96685(14) 0.6142(2) 0.69901(13) 0.0656(7) Uani 1 1 d . . . O11 O 0.73593(14) 0.0160(2) 1.07461(11) 0.0472(6) Uani 1 1 d . . . O12 O 0.83296(12) 0.0053(2) 1.19436(11) 0.0434(5) Uani 1 1 d . . . N1 N 0.86343(15) 0.5221(3) 0.59261(13) 0.0388(6) Uani 1 1 d . . . H1 H 0.8381 0.5384 0.5411 0.047 Uiso 1 1 calc R . . N3 N 1.16425(15) 0.4248(2) 0.80409(13) 0.0355(6) Uani 1 1 d . . . N10 N 0.90228(17) 0.2711(3) 0.88316(16) 0.0497(7) Uani 1 1 d . . . C1 C 0.87883(19) 0.1078(3) 1.08214(17) 0.0336(7) Uani 1 1 d . . . C01 C 0.8106(2) 0.0367(3) 1.12005(18) 0.0349(8) Uani 1 1 d . . . C2 C 0.85916(19) 0.1504(3) 1.00091(17) 0.0399(8) Uani 1 1 d . . . H2 H 0.8032 0.1305 0.9678 0.048 Uiso 1 1 calc R . . C3 C 0.9205(2) 0.2225(4) 0.96679(18) 0.0465(9) Uani 1 1 d . . . C4 C 1.0009(2) 0.2555(4) 1.0160(2) 0.0730(12) Uani 1 1 d . . . H3 H 1.0421 0.3092 0.9944 0.088 Uiso 1 1 calc R . . C5 C 1.0216(2) 0.2106(4) 1.0967(2) 0.0738(11) Uani 1 1 d . . . H4 H 1.0776 0.2303 1.1299 0.089 Uiso 1 1 calc R . . C6 C 0.9606(2) 0.1363(3) 1.12994(18) 0.0490(9) Uani 1 1 d . . . H5 H 0.9753 0.1054 1.1854 0.059 Uiso 1 1 calc R . . C10 C 0.8549(2) 0.1825(3) 0.83005(19) 0.0458(9) Uani 1 1 d . . . H6 H 0.8351 0.0867 0.8478 0.055 Uiso 1 1 calc R . . C11 C 0.83599(19) 0.3883(3) 0.62955(18) 0.0366(7) Uani 1 1 d . . . C12 C 0.86071(18) 0.3551(3) 0.71162(17) 0.0405(8) Uani 1 1 d . . . H7 H 0.8992 0.4235 0.7474 0.049 Uiso 1 1 calc R . . C13 C 0.8289(2) 0.2197(4) 0.74270(17) 0.0419(8) Uani 1 1 d . . . C14 C 0.7721(2) 0.1204(3) 0.69016(19) 0.0487(9) Uani 1 1 d . . . H8 H 0.7508 0.0288 0.7106 0.058 Uiso 1 1 calc R . . C15 C 0.7467(2) 0.1553(3) 0.6084(2) 0.0533(9) Uani 1 1 d . . . H9 H 0.7068 0.0886 0.5730 0.064 Uiso 1 1 calc R . . C16 C 0.77860(19) 0.2864(3) 0.57734(17) 0.0457(9) Uani 1 1 d . . . H10 H 0.7617 0.3074 0.5207 0.055 Uiso 1 1 calc R . . C17 C 0.9252(2) 0.6281(3) 0.62893(19) 0.0422(8) Uani 1 1 d . . . C18 C 0.9424(2) 0.7655(3) 0.57562(19) 0.0463(8) Uani 1 1 d . . . C31 C 1.13129(19) 0.3462(3) 0.72325(16) 0.0464(9) Uani 1 1 d . . . H11 H 1.1713 0.3651 0.6893 0.056 Uiso 1 1 calc R . . H12 H 1.0748 0.3893 0.6964 0.056 Uiso 1 1 calc R . . H13 H 1.1262 0.2328 0.7313 0.056 Uiso 1 1 calc R . . C32 C 1.10370(19) 0.3958(3) 0.85632(18) 0.0567(10) Uani 1 1 d . . . H14 H 1.1253 0.4479 0.9089 0.068 Uiso 1 1 calc R . . H15 H 1.0991 0.2824 0.8648 0.068 Uiso 1 1 calc R . . H16 H 1.0469 0.4380 0.8296 0.068 Uiso 1 1 calc R . . C33 C 1.25191(18) 0.3629(3) 0.84478(16) 0.0419(8) Uani 1 1 d . . . H17 H 1.2911 0.3821 0.8099 0.050 Uiso 1 1 calc R . . H18 H 1.2484 0.2496 0.8541 0.050 Uiso 1 1 calc R . . H19 H 1.2735 0.4165 0.8969 0.050 Uiso 1 1 calc R . . C34 C 1.17216(19) 0.5980(3) 0.79039(18) 0.0542(10) Uani 1 1 d . . . H20 H 1.2120 0.6153 0.7561 0.065 Uiso 1 1 calc R . . H21 H 1.1940 0.6508 0.8427 0.065 Uiso 1 1 calc R . . H22 H 1.1156 0.6409 0.7634 0.065 Uiso 1 1 calc R . . C101 C 0.9865(3) 0.8987(4) 0.6312(2) 0.1167(18) Uani 1 1 d . . . H23 H 1.0389 0.8587 0.6685 0.140 Uiso 1 1 calc R . . H24 H 0.9475 0.9392 0.6624 0.140 Uiso 1 1 calc R . . H25 H 1.0014 0.9836 0.5982 0.140 Uiso 1 1 calc R . . C102 C 1.0034(4) 0.7098(5) 0.5281(3) 0.175(3) Uani 1 1 d . . . H26 H 1.0550 0.6669 0.5653 0.209 Uiso 1 1 calc R . . H27 H 1.0194 0.7983 0.4979 0.209 Uiso 1 1 calc R . . H28 H 0.9757 0.6279 0.4899 0.209 Uiso 1 1 calc R . . C103 C 0.8640(3) 0.8326(4) 0.5201(3) 0.126(2) Uani 1 1 d . . . H29 H 0.8247 0.8695 0.5519 0.152 Uiso 1 1 calc R . . H30 H 0.8355 0.7515 0.4818 0.152 Uiso 1 1 calc R . . H31 H 0.8801 0.9211 0.4900 0.152 Uiso 1 1 calc R . . 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 0.0637(17) 0.0769(15) 0.0438(16) 0.0257(13) -0.0094(12) -0.0235(13) O11 0.0493(15) 0.0612(13) 0.0323(13) 0.0009(11) 0.0123(11) -0.0119(12) O12 0.0572(15) 0.0468(12) 0.0285(13) 0.0072(10) 0.0152(11) -0.0038(11) N1 0.0454(17) 0.0488(15) 0.0229(14) 0.0103(13) 0.0099(13) 0.0038(14) N3 0.0412(18) 0.0382(15) 0.0296(15) 0.0031(11) 0.0133(13) 0.0018(12) N10 0.0497(19) 0.0678(18) 0.0343(17) 0.0080(15) 0.0157(14) -0.0118(15) C1 0.038(2) 0.0385(16) 0.0263(18) 0.0007(14) 0.0128(16) 0.0030(15) C01 0.057(2) 0.0230(16) 0.031(2) 0.0017(14) 0.0221(18) 0.0025(16) C2 0.042(2) 0.0481(19) 0.032(2) 0.0013(14) 0.0140(17) -0.0046(16) C3 0.045(2) 0.066(2) 0.031(2) 0.0084(17) 0.0137(18) -0.0056(19) C4 0.060(3) 0.124(3) 0.039(3) 0.019(2) 0.019(2) -0.027(3) C5 0.048(3) 0.131(3) 0.041(2) 0.010(2) 0.010(2) -0.022(2) C6 0.052(2) 0.070(2) 0.0268(19) 0.0079(16) 0.0141(18) 0.0044(19) C10 0.055(2) 0.051(2) 0.039(2) 0.0114(16) 0.0262(19) -0.0048(17) C11 0.038(2) 0.0439(19) 0.0317(19) 0.0013(16) 0.0164(16) 0.0091(16) C12 0.037(2) 0.053(2) 0.035(2) 0.0035(15) 0.0172(17) 0.0012(16) C13 0.048(2) 0.0533(19) 0.028(2) 0.0069(16) 0.0160(17) 0.0004(18) C14 0.058(2) 0.052(2) 0.041(2) 0.0053(18) 0.0212(18) -0.0063(19) C15 0.064(3) 0.054(2) 0.041(2) -0.0019(17) 0.0119(19) -0.0076(18) C16 0.060(2) 0.0516(19) 0.0279(19) 0.0013(16) 0.0149(18) 0.0005(19) C17 0.041(2) 0.050(2) 0.036(2) 0.0117(17) 0.0104(17) 0.0061(18) C18 0.052(2) 0.047(2) 0.038(2) 0.0142(16) 0.0072(18) -0.0011(18) C31 0.056(2) 0.0500(19) 0.032(2) -0.0038(14) 0.0084(17) 0.0020(16) C32 0.053(2) 0.071(2) 0.055(2) 0.0086(18) 0.031(2) -0.0012(19) C33 0.043(2) 0.0429(18) 0.040(2) 0.0005(15) 0.0106(16) 0.0047(16) C34 0.070(3) 0.0284(17) 0.068(2) 0.0054(16) 0.025(2) 0.0020(17) C101 0.168(5) 0.094(3) 0.068(3) 0.037(2) -0.008(3) -0.052(3) C102 0.272(7) 0.101(3) 0.237(6) 0.081(4) 0.226(6) 0.056(4) C103 0.085(3) 0.094(3) 0.167(5) 0.084(3) -0.029(3) -0.026(3) _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_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag O1 C17 1.218(4) . ? O11 C01 1.266(4) . ? O12 C01 1.253(4) . ? N1 C17 1.369(4) . ? N1 C11 1.422(3) . ? N1 H1 0.8800 . ? N3 C32 1.493(4) . ? N3 C34 1.501(3) . ? N3 C31 1.501(4) . ? N3 C33 1.502(4) . ? N10 C10 1.273(4) . ? N10 C3 1.439(4) . ? C1 C6 1.383(4) . ? C1 C2 1.386(4) . ? C1 C01 1.529(4) . ? C2 C3 1.403(4) . ? C2 H2 0.9500 . ? C3 C4 1.382(5) . ? C4 C5 1.383(5) . ? C4 H3 0.9500 . ? C5 C6 1.399(4) . ? C5 H4 0.9500 . ? C6 H5 0.9500 . ? C10 C13 1.473(4) . ? C10 H6 0.9500 . ? C11 C12 1.381(4) . ? C11 C16 1.407(4) . ? C12 C13 1.414(4) . ? C12 H7 0.9500 . ? C13 C14 1.392(4) . ? C14 C15 1.379(4) . ? C14 H8 0.9500 . ? C15 C16 1.385(4) . ? C15 H9 0.9500 . ? C16 H10 0.9500 . ? C17 C18 1.545(4) . ? C18 C103 1.486(4) . ? C18 C102 1.496(5) . ? C18 C101 1.531(4) . ? C31 H11 0.9800 . ? C31 H12 0.9800 . ? C31 H13 0.9800 . ? C32 H14 0.9800 . ? C32 H15 0.9800 . ? C32 H16 0.9800 . ? C33 H17 0.9800 . ? C33 H18 0.9800 . ? C33 H19 0.9800 . ? C34 H20 0.9800 . ? C34 H21 0.9800 . ? C34 H22 0.9800 . ? C101 H23 0.9800 . ? C101 H24 0.9800 . ? C101 H25 0.9800 . ? C102 H26 0.9800 . ? C102 H27 0.9800 . ? C102 H28 0.9800 . ? C103 H29 0.9800 . ? C103 H30 0.9800 . ? C103 H31 0.9800 . ? 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 C17 N1 C11 126.7(2) . . ? C17 N1 H1 116.6 . . ? C11 N1 H1 116.6 . . ? C32 N3 C34 110.3(2) . . ? C32 N3 C31 109.7(2) . . ? C34 N3 C31 108.6(2) . . ? C32 N3 C33 110.1(2) . . ? C34 N3 C33 108.0(2) . . ? C31 N3 C33 110.0(2) . . ? C10 N10 C3 117.9(3) . . ? C6 C1 C2 119.1(3) . . ? C6 C1 C01 119.9(3) . . ? C2 C1 C01 121.0(3) . . ? O12 C01 O11 125.1(3) . . ? O12 C01 C1 117.0(3) . . ? O11 C01 C1 117.9(3) . . ? C1 C2 C3 121.2(3) . . ? C1 C2 H2 119.4 . . ? C3 C2 H2 119.4 . . ? C4 C3 C2 119.1(3) . . ? C4 C3 N10 117.9(3) . . ? C2 C3 N10 122.9(3) . . ? C3 C4 C5 120.1(3) . . ? C3 C4 H3 119.9 . . ? C5 C4 H3 119.9 . . ? C4 C5 C6 120.4(3) . . ? C4 C5 H4 119.8 . . ? C6 C5 H4 119.8 . . ? C1 C6 C5 120.1(3) . . ? C1 C6 H5 120.0 . . ? C5 C6 H5 120.0 . . ? N10 C10 C13 123.8(3) . . ? N10 C10 H6 118.1 . . ? C13 C10 H6 118.1 . . ? C12 C11 C16 119.3(3) . . ? C12 C11 N1 124.6(3) . . ? C16 C11 N1 116.2(3) . . ? C11 C12 C13 120.3(3) . . ? C11 C12 H7 119.9 . . ? C13 C12 H7 119.9 . . ? C14 C13 C12 119.6(3) . . ? C14 C13 C10 119.4(3) . . ? C12 C13 C10 120.9(3) . . ? C15 C14 C13 119.8(3) . . ? C15 C14 H8 120.1 . . ? C13 C14 H8 120.1 . . ? C14 C15 C16 120.9(3) . . ? C14 C15 H9 119.6 . . ? C16 C15 H9 119.6 . . ? C15 C16 C11 120.1(3) . . ? C15 C16 H10 120.0 . . ? C11 C16 H10 120.0 . . ? O1 C17 N1 122.5(3) . . ? O1 C17 C18 120.8(3) . . ? N1 C17 C18 116.7(3) . . ? C103 C18 C102 110.1(4) . . ? C103 C18 C101 107.3(3) . . ? C102 C18 C101 107.6(4) . . ? C103 C18 C17 114.6(3) . . ? C102 C18 C17 108.4(3) . . ? C101 C18 C17 108.7(3) . . ? N3 C31 H11 109.5 . . ? N3 C31 H12 109.5 . . ? H11 C31 H12 109.5 . . ? N3 C31 H13 109.5 . . ? H11 C31 H13 109.5 . . ? H12 C31 H13 109.5 . . ? N3 C32 H14 109.5 . . ? N3 C32 H15 109.5 . . ? H14 C32 H15 109.5 . . ? N3 C32 H16 109.5 . . ? H14 C32 H16 109.5 . . ? H15 C32 H16 109.5 . . ? N3 C33 H17 109.5 . . ? N3 C33 H18 109.5 . . ? H17 C33 H18 109.5 . . ? N3 C33 H19 109.5 . . ? H17 C33 H19 109.5 . . ? H18 C33 H19 109.5 . . ? N3 C34 H20 109.5 . . ? N3 C34 H21 109.5 . . ? H20 C34 H21 109.5 . . ? N3 C34 H22 109.5 . . ? H20 C34 H22 109.5 . . ? H21 C34 H22 109.5 . . ? C18 C101 H23 109.5 . . ? C18 C101 H24 109.5 . . ? H23 C101 H24 109.5 . . ? C18 C101 H25 109.5 . . ? H23 C101 H25 109.5 . . ? H24 C101 H25 109.5 . . ? C18 C102 H26 109.5 . . ? C18 C102 H27 109.5 . . ? H26 C102 H27 109.5 . . ? C18 C102 H28 109.5 . . ? H26 C102 H28 109.5 . . ? H27 C102 H28 109.5 . . ? C18 C103 H29 109.5 . . ? C18 C103 H30 109.5 . . ? H29 C103 H30 109.5 . . ? C18 C103 H31 109.5 . . ? H29 C103 H31 109.5 . . ? H30 C103 H31 109.5 . . ? 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 _geom_torsion_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag C6 C1 C01 O12 -0.9(4) . . . . ? C2 C1 C01 O12 -178.1(2) . . . . ? C6 C1 C01 O11 178.3(3) . . . . ? C2 C1 C01 O11 1.0(4) . . . . ? C6 C1 C2 C3 -0.3(4) . . . . ? C01 C1 C2 C3 176.9(2) . . . . ? C1 C2 C3 C4 -2.0(4) . . . . ? C1 C2 C3 N10 -178.9(3) . . . . ? C10 N10 C3 C4 144.3(3) . . . . ? C10 N10 C3 C2 -38.8(4) . . . . ? C2 C3 C4 C5 3.3(5) . . . . ? N10 C3 C4 C5 -179.7(3) . . . . ? C3 C4 C5 C6 -2.2(6) . . . . ? C2 C1 C6 C5 1.5(4) . . . . ? C01 C1 C6 C5 -175.8(3) . . . . ? C4 C5 C6 C1 -0.2(5) . . . . ? C3 N10 C10 C13 178.1(3) . . . . ? C17 N1 C11 C12 8.3(4) . . . . ? C17 N1 C11 C16 -172.8(3) . . . . ? C16 C11 C12 C13 0.3(4) . . . . ? N1 C11 C12 C13 179.2(2) . . . . ? C11 C12 C13 C14 -0.4(4) . . . . ? C11 C12 C13 C10 179.8(3) . . . . ? N10 C10 C13 C14 -175.6(3) . . . . ? N10 C10 C13 C12 4.2(5) . . . . ? C12 C13 C14 C15 -0.5(5) . . . . ? C10 C13 C14 C15 179.3(3) . . . . ? C13 C14 C15 C16 1.5(5) . . . . ? C14 C15 C16 C11 -1.7(5) . . . . ? C12 C11 C16 C15 0.7(4) . . . . ? N1 C11 C16 C15 -178.3(3) . . . . ? C11 N1 C17 O1 2.9(5) . . . . ? C11 N1 C17 C18 -179.1(2) . . . . ? O1 C17 C18 C103 -142.2(4) . . . . ? N1 C17 C18 C103 39.8(4) . . . . ? O1 C17 C18 C102 94.4(4) . . . . ? N1 C17 C18 C102 -83.7(4) . . . . ? O1 C17 C18 C101 -22.3(4) . . . . ? N1 C17 C18 C101 159.7(3) . . . . ? _diffrn_measured_fraction_theta_max 0.996 _diffrn_reflns_theta_full 27.25 _diffrn_measured_fraction_theta_full 0.996 _refine_diff_density_max 0.377 _refine_diff_density_min -0.245 _refine_diff_density_rms 0.040