# Supplementary Material (ESI) for New Journal of Chemistry # This journal is © The Royal Society of Chemistry and # The Centre National de la Recherche Scientifique, 2004 data_global _publ_contact_author_email avelino.martin@uah.es _publ_contact_author_name 'Avelino Martin Alonso' _journal_name_full 'New J.Chem.(Nouv.J.Chim.)' _journal_coden_Cambridge 0440 _journal_year ? _journal_volume ? _journal_page_first ? _publ_requested_category FO loop_ _publ_author_name 'I. Iriepa' 'F.J. Villasante' 'E. Galvez' 'J. Bellanato' 'A. Martin' 'P. Gomez-Sal' data_iic2 _database_code_CSD 207611 _audit_creation_date 2000-03-10T11:19:08-00:00 _audit_creation_method 'WinGX routine CIF_UPDATE' _audit_conform_dict_name cif_core.dic _audit_conform_dict_version 2.1beta3 _audit_conform_dict_location ftp://ftp.iucr.org/cifdics/cif_core2.1beta.dic #----------------------------------------------------------------------------# # CHEMICAL INFORMATION # #----------------------------------------------------------------------------# _chemical_name_systematic ; ? ; _chemical_formula_moiety 'C17 H22 N4 O2' _chemical_formula_structural 'C17 N4 O2 H22' _chemical_formula_sum 'C17 H22 N4 O2' _chemical_formula_weight 314.38 _chemical_compound_source 'synthesis as described' #----------------------------------------------------------------------------# # UNIT CELL INFORMATION # #----------------------------------------------------------------------------# _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/c' _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_Int_Tables_number 14 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 13.644(3) _cell_length_b 14.574(5) _cell_length_c 17.816(4) _cell_angle_alpha 90 _cell_angle_beta 106.640(12) _cell_angle_gamma 90 _cell_volume 3394.3(16) _cell_formula_units_Z 8 _cell_measurement_temperature 293(2) _cell_measurement_reflns_used 25 _cell_measurement_theta_min 6 _cell_measurement_theta_max 13 _cell_measurement_wavelength 0.71073 #----------------------------------------------------------------------------# # CRYSTAL INFORMATION # #----------------------------------------------------------------------------# _exptl_crystal_description prism _exptl_crystal_colour white _exptl_crystal_size_max 0.35 _exptl_crystal_size_mid 0.23 _exptl_crystal_size_min 0.2 _exptl_crystal_density_diffrn 1.254 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1368 _exptl_special_details ; ? ; #----------------------------------------------------------------------------# # ABSORPTION CORRECTION # #----------------------------------------------------------------------------# _exptl_absorpt_coefficient_mu 0.084 #----------------------------------------------------------------------------# # DATA COLLECTION # #----------------------------------------------------------------------------# _diffrn_source 'Enraf Nonius FR590' _diffrn_ambient_temperature 293(2) _diffrn_radiation_wavelength 0.71069 _diffrn_radiation_type MoK\a _diffrn_radiation_monochromator graphite _diffrn_detector 'scintillation LiI' _diffrn_detector_dtime 1.195 _diffrn_orient_matrix_type ; x-axis points to radiation source the matrix is specified in reciprocal space ; _diffrn_orient_matrix_UB_11 0.4211E-2 _diffrn_orient_matrix_UB_12 -0.40253E-1 _diffrn_orient_matrix_UB_13 -0.44403E-1 _diffrn_orient_matrix_UB_21 0.59624E-1 _diffrn_orient_matrix_UB_22 0.36487E-1 _diffrn_orient_matrix_UB_23 -0.5616E-2 _diffrn_orient_matrix_UB_31 0.48012E-1 _diffrn_orient_matrix_UB_32 -0.04175 _diffrn_orient_matrix_UB_33 0.37916E-1 _diffrn_measurement_device '\k-geometry diffractometer' _diffrn_measurement_device_type 'Enraf Nonius TurboCAD4' _diffrn_measurement_method 'non-profiled omega-theta scans' _diffrn_standards_number 2 _diffrn_standards_interval_time 60 _diffrn_standards_decay_% 0 _diffrn_standards_decay_corr_max 1.025 _diffrn_standards_decay_corr_min 0.965 loop_ _diffrn_standard_refln_index_h _diffrn_standard_refln_index_k _diffrn_standard_refln_index_l 3 1 2 6 1 -5 _diffrn_reflns_number 6212 _diffrn_reflns_av_R_equivalents 0.0925 _diffrn_reflns_av_sigmaI/netI 0.1273 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_h_max 16 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_k_max 17 _diffrn_reflns_limit_l_min -21 _diffrn_reflns_limit_l_max 20 _diffrn_reflns_theta_min 3.04 _diffrn_reflns_theta_max 24.99 _diffrn_reflns_theta_full 24.99 _diffrn_measured_fraction_theta_full 0.993 _diffrn_measured_fraction_theta_max 0.993 _reflns_number_total 5948 _reflns_number_gt 2376 _reflns_threshold_expression >2sigma(I) #----------------------------------------------------------------------------# # COMPUTER PROGRAMS USED # #----------------------------------------------------------------------------# _computing_data_collection 'CAD4 Express (Enraf Nonius, 1994)' _computing_cell_refinement 'CAD4 Express (Enraf Nonius, 1994)' _computing_data_reduction 'XCAD4 (Harms & Wocadlo, 1995)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Ortep-3 for Windows (Farrugia, 1997)' _computing_publication_material 'WinGX publication routines (Farrugia, 1998)' #----------------------------------------------------------------------------# # REFINEMENT INFORMATION # #----------------------------------------------------------------------------# _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 w=1/[\s^2^(Fo^2^)+(0.1641P)^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 mixed _refine_ls_extinction_method none _refine_ls_number_reflns 5948 _refine_ls_number_parameters 424 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.227 _refine_ls_R_factor_gt 0.0846 _refine_ls_wR_factor_ref 0.3129 _refine_ls_wR_factor_gt 0.2287 _refine_ls_goodness_of_fit_ref 0.971 _refine_ls_restrained_S_all 0.971 _refine_ls_shift/su_max 0.003 _refine_ls_shift/su_mean 0 _refine_diff_density_max 0.653 _refine_diff_density_min -0.269 _refine_diff_density_rms 0.064 #----------------------------------------------------------------------------# # ATOMIC TYPES, COORDINATES AND THERMAL PARAMETERS # #----------------------------------------------------------------------------# 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 0 '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 0.006 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 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 0.1394(5) 0.7450(3) 0.7030(3) 0.0894(18) Uani 1 1 d . . . O2 O 0.1215(4) 0.5922(3) 0.6780(3) 0.0720(15) Uani 1 1 d . . . N1 N 0.2662(4) 0.7513(3) 0.5187(3) 0.0551(14) Uani 1 1 d . . . N2 N 0.2147(4) 0.8411(3) 0.6015(3) 0.0518(14) Uani 1 1 d . . . H1 H 0.1967 0.8474 0.6329 0.069 Uiso 1 1 d R . . N3 N 0.1863(4) 0.6785(3) 0.6028(3) 0.0504(14) Uani 1 1 d . . . H2 H 0.1876 0.6196 0.5774 0.064 Uiso 1 1 d R . . N4 N -0.0955(5) 0.4753(5) 0.7719(4) 0.0764(19) Uani 1 1 d . . . C1 C 0.2612(5) 0.9005(4) 0.5598(4) 0.0525(16) Uani 1 1 d . . . C2 C 0.2807(5) 0.9928(5) 0.5635(5) 0.0651(19) Uani 1 1 d . . . H3 H 0.2633 1.0303 0.6022 0.08 Uiso 1 1 d R . . C3 C 0.3308(6) 1.0275(5) 0.5124(5) 0.079(2) Uani 1 1 d . . . H4 H 0.3433 1.0922 0.5127 0.08 Uiso 1 1 d R . . C4 C 0.3599(6) 0.9701(5) 0.4600(5) 0.078(2) Uani 1 1 d . . . H5 H 0.393 0.9972 0.4246 0.08 Uiso 1 1 d R . . C5 C 0.3420(6) 0.8792(5) 0.4570(4) 0.071(2) Uani 1 1 d . . . H6 H 0.3649 0.8402 0.4221 0.08 Uiso 1 1 d R . . C6 C 0.2911(5) 0.8427(4) 0.5085(4) 0.0498(16) Uani 1 1 d . . . C7 C 0.2213(5) 0.7557(4) 0.5748(4) 0.0477(16) Uani 1 1 d . . . C8 C 0.1484(6) 0.6782(5) 0.6646(4) 0.0642(19) Uani 1 1 d . . . C9 C 0.0747(5) 0.5819(5) 0.7430(4) 0.0591(19) Uani 1 1 d . . . H7 H 0.1121 0.6169 0.7878 0.08 Uiso 1 1 d R . . C10 C 0.0853(6) 0.4827(5) 0.7663(5) 0.080(2) Uani 1 1 d . . . H8 H 0.0644 0.4504 0.7173 0.08 Uiso 1 1 d R . . H9 H 0.1548 0.4656 0.7924 0.08 Uiso 1 1 d R . . C11 C 0.0123(5) 0.4508(5) 0.8132(4) 0.066(2) Uani 1 1 d . . . H10 H 0.0165 0.3853 0.8175 0.08 Uiso 1 1 d R . . C12 C 0.0387(6) 0.4886(6) 0.8934(4) 0.081(2) Uani 1 1 d . . . H11 H -0.0023 0.4576 0.9212 0.08 Uiso 1 1 d R . . H12 H 0.1093 0.4753 0.9198 0.08 Uiso 1 1 d R . . C13 C 0.0212(6) 0.5902(6) 0.8982(4) 0.082(2) Uani 1 1 d . . . H13 H 0.0209 0.6056 0.9505 0.08 Uiso 1 1 d R . . H14 H 0.0774 0.622 0.8876 0.08 Uiso 1 1 d R . . C14 C -0.0798(7) 0.6193(6) 0.8429(5) 0.088(3) Uani 1 1 d . . . H15 H -0.0756 0.6842 0.8356 0.08 Uiso 1 1 d R . . H16 H -0.1349 0.6084 0.8654 0.08 Uiso 1 1 d R . . C15 C -0.1018(6) 0.5740(6) 0.7640(5) 0.083(2) Uani 1 1 d . . . H17 H -0.1718 0.5884 0.7367 0.08 Uiso 1 1 d R . . C16 C -0.0333(6) 0.6103(6) 0.7135(4) 0.079(2) Uani 1 1 d . . . H18 H -0.0359 0.6761 0.7136 0.08 Uiso 1 1 d R . . H19 H -0.0604 0.59 0.6602 0.08 Uiso 1 1 d R . . C17 C -0.1396(8) 0.4288(7) 0.7011(5) 0.119(4) Uani 1 1 d . . . H20 H -0.1313 0.3642 0.7107 0.08 Uiso 1 1 d R . . H21 H -0.106 0.4463 0.6627 0.08 Uiso 1 1 d R . . H22 H -0.2113 0.4432 0.6819 0.08 Uiso 1 1 d R . . O3 O 0.4323(4) 0.5027(3) 0.4043(3) 0.0679(14) Uani 1 1 d . . . O4 O 0.4420(3) 0.6575(3) 0.4159(2) 0.0559(12) Uani 1 1 d . . . N5 N 0.2110(4) 0.5208(3) 0.5201(3) 0.0496(13) Uani 1 1 d . . . N6 N 0.2909(4) 0.4232(3) 0.4619(3) 0.0508(13) Uani 1 1 d . . . H23 H 0.3368 0.402 0.4386 0.08 Uiso 1 1 d R . . N7 N 0.3414(4) 0.5822(3) 0.4734(3) 0.0499(13) Uani 1 1 d . . . H24 H 0.3195 0.6428 0.49 0.154 Uiso 1 1 d R . . N8 N 0.5316(4) 0.7687(4) 0.2270(3) 0.0541(14) Uani 1 1 d . . . C18 C 0.2145(5) 0.3724(4) 0.4806(3) 0.0458(15) Uani 1 1 d . . . C19 C 0.1849(5) 0.2817(5) 0.4673(4) 0.0594(18) Uani 1 1 d . . . H25 H 0.2212 0.24 0.4433 0.08 Uiso 1 1 d R . . C20 C 0.1023(6) 0.2550(5) 0.4920(4) 0.067(2) Uani 1 1 d . . . H26 H 0.078 0.1931 0.483 0.08 Uiso 1 1 d R . . C21 C 0.0520(6) 0.3177(5) 0.5289(4) 0.069(2) Uani 1 1 d . . . H27 H -0.0035 0.2954 0.5469 0.08 Uiso 1 1 d R . . C22 C 0.0813(5) 0.4076(5) 0.5409(4) 0.0556(17) Uani 1 1 d . . . H28 H 0.044 0.4499 0.5636 0.08 Uiso 1 1 d R . . C23 C 0.1655(5) 0.4352(4) 0.5175(3) 0.0470(15) Uani 1 1 d . . . C24 C 0.2830(5) 0.5090(4) 0.4853(3) 0.0442(15) Uani 1 1 d . . . C25 C 0.4087(5) 0.5739(5) 0.4286(4) 0.0543(17) Uani 1 1 d . . . C26 C 0.5004(5) 0.6586(4) 0.3584(3) 0.0500(16) Uani 1 1 d . . . H29 H 0.5456 0.6068 0.3661 0.08 Uiso 1 1 d R . . C27 C 0.5626(5) 0.7453(4) 0.3713(4) 0.0569(18) Uani 1 1 d . . . H30 H 0.6161 0.74 0.4199 0.08 Uiso 1 1 d R . . H31 H 0.5186 0.7949 0.3764 0.08 Uiso 1 1 d R . . C28 C 0.6119(5) 0.7649(5) 0.3037(4) 0.0584(18) Uani 1 1 d . . . H32 H 0.6417 0.825 0.3131 0.08 Uiso 1 1 d R . . C29 C 0.6911(5) 0.6991(6) 0.2960(5) 0.076(2) Uani 1 1 d . . . H33 H 0.7434 0.6949 0.3454 0.08 Uiso 1 1 d R . . H34 H 0.722 0.7228 0.258 0.08 Uiso 1 1 d R . . C30 C 0.6519(7) 0.6041(6) 0.2682(5) 0.087(3) Uani 1 1 d . . . H35 H 0.702 0.5695 0.2517 0.08 Uiso 1 1 d R . . H36 H 0.6395 0.5731 0.3121 0.08 Uiso 1 1 d R . . C31 C 0.5539(7) 0.6087(5) 0.2020(5) 0.078(2) Uani 1 1 d . . . H37 H 0.57 0.6219 0.1541 0.08 Uiso 1 1 d R . . H38 H 0.5209 0.5499 0.1963 0.08 Uiso 1 1 d R . . C32 C 0.4787(5) 0.6801(5) 0.2129(4) 0.0559(18) Uani 1 1 d . . . H39 H 0.4252 0.6851 0.1643 0.08 Uiso 1 1 d R . . C33 C 0.4278(5) 0.6547(5) 0.2769(4) 0.0585(18) Uani 1 1 d . . . H40 H 0.3978 0.5947 0.2673 0.08 Uiso 1 1 d R . . H41 H 0.3737 0.698 0.2739 0.08 Uiso 1 1 d R . . C34 C 0.4631(6) 0.8469(5) 0.2177(5) 0.080(2) Uani 1 1 d . . . H42 H 0.5039 0.9016 0.2275 0.08 Uiso 1 1 d R . . H43 H 0.4169 0.8489 0.1655 0.08 Uiso 1 1 d R . . H44 H 0.4244 0.8425 0.2549 0.08 Uiso 1 1 d R . . C100 C 0.4092(4) 0.2845(4) 0.4143(3) 0.0423(15) Uani 1 1 d . . . 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 0.145(5) 0.057(3) 0.101(4) -0.023(3) 0.089(4) -0.016(3) O2 0.108(4) 0.059(3) 0.075(3) -0.007(2) 0.068(3) -0.014(3) N1 0.072(4) 0.047(3) 0.059(3) 0.000(3) 0.040(3) -0.004(3) N2 0.052(3) 0.053(3) 0.059(3) -0.003(3) 0.030(3) 0.000(3) N3 0.065(3) 0.044(3) 0.054(3) -0.006(2) 0.035(3) -0.010(3) N4 0.068(4) 0.089(5) 0.064(4) 0.016(4) 0.005(3) -0.027(4) C1 0.047(4) 0.044(4) 0.068(4) 0.003(3) 0.017(3) 0.000(3) C2 0.056(4) 0.056(5) 0.087(5) 0.005(4) 0.027(4) 0.005(4) C3 0.074(5) 0.052(5) 0.114(7) 0.011(5) 0.030(5) -0.008(4) C4 0.088(6) 0.064(5) 0.097(6) 0.022(5) 0.049(5) -0.006(4) C5 0.087(5) 0.053(5) 0.089(6) 0.007(4) 0.050(5) 0.001(4) C6 0.050(4) 0.045(4) 0.058(4) 0.013(3) 0.020(3) -0.003(3) C7 0.050(4) 0.046(4) 0.053(4) -0.005(3) 0.023(3) -0.001(3) C8 0.076(5) 0.066(5) 0.066(5) -0.007(4) 0.045(4) -0.016(4) C9 0.067(5) 0.059(4) 0.066(4) 0.013(3) 0.043(4) 0.002(4) C10 0.095(6) 0.077(6) 0.084(6) 0.019(4) 0.050(5) 0.010(5) C11 0.070(5) 0.069(5) 0.063(5) 0.017(4) 0.026(4) -0.001(4) C12 0.071(5) 0.111(7) 0.062(5) 0.024(5) 0.018(4) 0.001(5) C13 0.090(6) 0.101(7) 0.066(5) 0.007(5) 0.041(5) 0.005(5) C14 0.090(6) 0.099(7) 0.092(6) 0.001(5) 0.054(6) 0.000(5) C15 0.059(5) 0.106(7) 0.082(6) 0.031(5) 0.016(4) 0.013(5) C16 0.087(6) 0.087(6) 0.068(5) 0.026(4) 0.027(4) -0.004(5) C17 0.132(8) 0.137(9) 0.077(6) 0.032(6) 0.010(6) -0.062(7) O3 0.089(4) 0.052(3) 0.084(3) -0.001(3) 0.060(3) 0.003(3) O4 0.067(3) 0.058(3) 0.056(3) 0.000(2) 0.040(2) -0.008(2) N5 0.061(3) 0.044(3) 0.053(3) 0.003(2) 0.033(3) 0.000(3) N6 0.061(3) 0.050(3) 0.048(3) -0.001(3) 0.027(3) 0.004(3) N7 0.062(3) 0.049(3) 0.052(3) -0.002(2) 0.037(3) -0.005(3) N8 0.060(3) 0.053(3) 0.053(3) 0.002(3) 0.024(3) -0.004(3) C18 0.056(4) 0.046(4) 0.038(3) -0.002(3) 0.017(3) -0.002(3) C19 0.069(5) 0.057(5) 0.050(4) -0.001(3) 0.013(4) 0.003(4) C20 0.086(5) 0.055(4) 0.062(4) -0.001(4) 0.022(4) -0.024(4) C21 0.065(5) 0.071(5) 0.071(5) 0.009(4) 0.022(4) -0.016(4) C22 0.052(4) 0.057(4) 0.062(4) 0.007(3) 0.023(3) -0.003(3) C23 0.054(4) 0.048(4) 0.043(4) 0.007(3) 0.020(3) 0.002(3) C24 0.055(4) 0.041(4) 0.043(4) -0.001(3) 0.025(3) 0.002(3) C25 0.060(4) 0.064(5) 0.047(4) 0.000(3) 0.029(3) 0.000(4) C26 0.055(4) 0.061(4) 0.042(4) -0.003(3) 0.027(3) -0.010(3) C27 0.059(4) 0.070(5) 0.045(4) -0.006(3) 0.019(3) -0.018(4) C28 0.060(4) 0.066(5) 0.052(4) 0.001(3) 0.022(4) -0.016(4) C29 0.055(5) 0.103(7) 0.075(5) 0.013(5) 0.028(4) 0.003(5) C30 0.095(6) 0.090(7) 0.102(7) 0.033(5) 0.069(6) 0.047(5) C31 0.123(7) 0.058(5) 0.073(5) 0.001(4) 0.061(6) 0.002(5) C32 0.063(4) 0.066(4) 0.045(4) -0.002(3) 0.024(3) -0.016(4) C33 0.059(4) 0.067(5) 0.055(4) 0.003(3) 0.026(4) -0.008(3) C34 0.091(6) 0.069(5) 0.089(6) 0.021(4) 0.040(5) 0.025(4) C100 0.058(4) 0.037(3) 0.042(3) -0.013(3) 0.031(3) 0.008(3) #----------------------------------------------------------------------------# # MOLECULAR GEOMETRY # #----------------------------------------------------------------------------# _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 C8 1.217(7) . ? O2 C8 1.346(8) . ? O2 C9 1.483(7) . ? N1 C7 1.315(7) . ? N1 C6 1.399(7) . ? N2 C7 1.344(7) . ? N2 C1 1.405(7) . ? N3 C8 1.344(7) . ? N3 C7 1.371(7) . ? N4 C17 1.406(10) . ? N4 C15 1.445(10) . ? N4 C11 1.488(9) . ? C1 C2 1.370(9) . ? C1 C6 1.387(8) . ? C2 C3 1.381(10) . ? C3 C4 1.393(10) . ? C4 C5 1.345(9) . ? C5 C6 1.404(8) . ? C9 C16 1.475(9) . ? C9 C10 1.501(9) . ? C10 C11 1.542(9) . ? C11 C12 1.476(10) . ? C12 C13 1.506(10) . ? C13 C14 1.507(11) . ? C14 C15 1.503(11) . ? C15 C16 1.564(10) . ? O3 C25 1.203(7) . ? O4 C25 1.342(7) . ? O4 C26 1.467(6) . ? N5 C24 1.315(7) . ? N5 C23 1.388(7) . ? N6 C24 1.332(7) . ? N6 C18 1.394(7) . ? N7 C25 1.382(7) . ? N7 C24 1.384(7) . ? N8 C34 1.453(8) . ? N8 C32 1.466(8) . ? N8 C28 1.487(8) . ? C18 C19 1.382(8) . ? C18 C23 1.404(8) . ? C19 C20 1.378(9) . ? C20 C21 1.412(10) . ? C21 C22 1.368(9) . ? C22 C23 1.389(8) . ? C26 C27 1.503(8) . ? C26 C33 1.506(8) . ? C27 C28 1.565(8) . ? C28 C29 1.480(9) . ? C29 C30 1.515(10) . ? C30 C31 1.511(11) . ? C31 C32 1.513(9) . ? C32 C33 1.541(8) . ? 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 C8 O2 C9 115.6(5) . . ? C7 N1 C6 103.6(5) . . ? C7 N2 C1 107.3(5) . . ? C8 N3 C7 123.8(6) . . ? C17 N4 C15 113.2(7) . . ? C17 N4 C11 115.9(8) . . ? C15 N4 C11 108.0(6) . . ? C2 C1 C6 122.6(6) . . ? C2 C1 N2 133.6(6) . . ? C6 C1 N2 103.7(5) . . ? C1 C2 C3 116.9(7) . . ? C2 C3 C4 120.8(7) . . ? C5 C4 C3 122.3(7) . . ? C4 C5 C6 117.8(7) . . ? C1 C6 N1 111.3(5) . . ? C1 C6 C5 119.6(6) . . ? N1 C6 C5 129.1(6) . . ? N1 C7 N2 114.0(5) . . ? N1 C7 N3 121.5(5) . . ? N2 C7 N3 124.4(5) . . ? O1 C8 N3 125.7(7) . . ? O1 C8 O2 124.7(6) . . ? N3 C8 O2 109.7(6) . . ? C16 C9 O2 107.6(6) . . ? C16 C9 C10 112.1(6) . . ? O2 C9 C10 106.5(5) . . ? C9 C10 C11 114.5(6) . . ? C12 C11 N4 108.8(6) . . ? C12 C11 C10 113.3(7) . . ? N4 C11 C10 111.1(6) . . ? C11 C12 C13 115.1(6) . . ? C12 C13 C14 111.7(7) . . ? C13 C14 C15 112.8(7) . . ? N4 C15 C14 110.9(7) . . ? N4 C15 C16 111.4(7) . . ? C14 C15 C16 113.3(7) . . ? C9 C16 C15 113.6(6) . . ? C25 O4 C26 114.0(5) . . ? C24 N5 C23 104.7(5) . . ? C24 N6 C18 106.9(5) . . ? C25 N7 C24 121.9(5) . . ? C34 N8 C32 113.6(6) . . ? C34 N8 C28 114.5(6) . . ? C32 N8 C28 108.8(5) . . ? C19 C18 N6 132.0(6) . . ? C19 C18 C23 123.3(6) . . ? N6 C18 C23 104.7(5) . . ? C20 C19 C18 116.1(6) . . ? C19 C20 C21 121.1(6) . . ? C22 C21 C20 122.2(7) . . ? C21 C22 C23 117.4(6) . . ? N5 C23 C22 130.6(6) . . ? N5 C23 C18 109.5(5) . . ? C22 C23 C18 119.8(6) . . ? N5 C24 N6 114.1(5) . . ? N5 C24 N7 120.8(5) . . ? N6 C24 N7 125.0(5) . . ? O3 C25 O4 125.6(5) . . ? O3 C25 N7 125.0(6) . . ? O4 C25 N7 109.3(6) . . ? O4 C26 C27 107.4(5) . . ? O4 C26 C33 109.5(5) . . ? C27 C26 C33 111.5(5) . . ? C26 C27 C28 112.6(5) . . ? C29 C28 N8 107.7(6) . . ? C29 C28 C27 116.0(6) . . ? N8 C28 C27 110.4(5) . . ? C28 C29 C30 115.1(6) . . ? C29 C30 C31 111.4(6) . . ? C30 C31 C32 114.3(6) . . ? N8 C32 C31 108.0(5) . . ? N8 C32 C33 112.9(5) . . ? C31 C32 C33 113.3(6) . . ? C26 C33 C32 113.1(5) . . ?