#------------------------------------------------------------------------------ #$Date: 2011-09-10 06:16:28 +0300 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2013992.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_2013992 loop_ _publ_author_name 'Gallagher, John F.' 'Goswami, Shyamaprosad' 'Chatterjee, Baidyanath' 'Jana, Subrata' 'Dutta, Kalyani' _publ_section_title ; N---H···N hydrogen bonding in 4,6-diphenyl-2-pyrimidinylamine isolated from the plant Justicia secunda (Acanthaceae) ; _journal_issue 4 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first o229 _journal_page_last o231 _journal_volume 60 _journal_year 2004 _chemical_formula_iupac 'C16 H13 N3' _chemical_formula_moiety 'C16 H13 N3' _chemical_formula_sum 'C16 H13 N3' _chemical_formula_weight 247.29 _chemical_melting_point 408 _chemical_name_common 4,6-diphenyl-2-pyrimidinylamine _chemical_name_systematic ; 4,6-diphenyl-2-pyrimidinylamine ; _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 _cell_angle_alpha 83.457(5) _cell_angle_beta 77.039(7) _cell_angle_gamma 82.326(7) _cell_formula_units_Z 4 _cell_length_a 7.8263(9) _cell_length_b 10.8009(9) _cell_length_c 15.7878(12) _cell_measurement_reflns_used 74 _cell_measurement_temperature 294.0(10) _cell_measurement_theta_max 17.9 _cell_measurement_theta_min 5.4 _cell_volume 1284.0(2) _computing_cell_refinement XSCANS _computing_data_collection 'XSCANS (Siemens, 1996)' _computing_data_reduction XSCANS _computing_molecular_graphics 'ORTEPIII (Burnett & Johnson, 1996) and PLATON (Spek, 2003)' _computing_publication_material 'NRCVAX96 (Gabe et al., 1989), SHELXL97 and PREP8 (Ferguson, 1998)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 293.0(10) _diffrn_measured_fraction_theta_full 1.00 _diffrn_measured_fraction_theta_max 1.00 _diffrn_measurement_device 'Siemens P4' _diffrn_measurement_method \w/2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'X-ray tube' _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.019 _diffrn_reflns_av_sigmaI/netI 0.037 _diffrn_reflns_limit_h_max 1 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_l_max 18 _diffrn_reflns_limit_l_min -18 _diffrn_reflns_number 5607 _diffrn_reflns_theta_full 25.0 _diffrn_reflns_theta_max 25.0 _diffrn_reflns_theta_min 1.9 _diffrn_standards_decay_% 1 _diffrn_standards_interval_count 296 _diffrn_standards_number 4 _exptl_absorpt_coefficient_mu 0.078 _exptl_absorpt_correction_T_max 1.00 _exptl_absorpt_correction_T_min 1.00 _exptl_absorpt_correction_type none _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.279 _exptl_crystal_density_meas 'not measured' _exptl_crystal_description plate _exptl_crystal_F_000 520 _exptl_crystal_size_max 0.50 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.08 _exptl_crystal_size_rad 'not measured' _refine_diff_density_max 0.18 _refine_diff_density_min -0.17 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.01 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 359 _refine_ls_number_reflns 4529 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.01 _refine_ls_R_factor_all 0.085 _refine_ls_R_factor_gt 0.047 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)+(0.055P)^2^+0.13P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.101 _refine_ls_wR_factor_ref 0.119 _reflns_number_gt 2987 _reflns_number_total 4529 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file gd1292.cif _[local]_cod_data_source_block I _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_values 1715 2011-07-08 13:25:40Z adriana ; _cod_database_code 2013992 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' loop_ _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_type_symbol N1A 0.2906(2) 0.98395(14) 0.45438(9) 0.0400(4) Uani d . 1 N N2A 0.1831(2) 0.79337(13) 0.52793(10) 0.0414(4) Uani d . 1 N N4A 0.3263(3) 0.80359(18) 0.38421(12) 0.0534(5) Uani d . 1 N C1A 0.2662(2) 0.86235(17) 0.45848(12) 0.0398(5) Uani d . 1 C C2A 0.1229(2) 0.85133(16) 0.60125(11) 0.0379(4) Uani d . 1 C C3A 0.1455(3) 0.97573(17) 0.60400(12) 0.0431(5) Uani d . 1 C C4A 0.2277(2) 1.04082(16) 0.52846(12) 0.0380(4) Uani d . 1 C C11A 0.0241(2) 0.77766(16) 0.67766(12) 0.0409(5) Uani d . 1 C C12A -0.0673(3) 0.68216(17) 0.66437(13) 0.0457(5) Uani d . 1 C C13A -0.1672(3) 0.61669(19) 0.73382(14) 0.0562(6) Uani d . 1 C C14A -0.1751(3) 0.6447(2) 0.81763(15) 0.0627(6) Uani d . 1 C C15A -0.0830(3) 0.7372(2) 0.83208(14) 0.0619(6) Uani d . 1 C C16A 0.0159(3) 0.80401(19) 0.76258(13) 0.0534(5) Uani d . 1 C C21A 0.2457(2) 1.17614(16) 0.52505(11) 0.0377(4) Uani d . 1 C C22A 0.1199(3) 1.25391(17) 0.57738(12) 0.0468(5) Uani d . 1 C C23A 0.1299(3) 1.38105(19) 0.57199(14) 0.0562(6) Uani d . 1 C C24A 0.2672(3) 1.4328(2) 0.51521(15) 0.0595(6) Uani d . 1 C C25A 0.3950(3) 1.3568(2) 0.46384(14) 0.0569(6) Uani d . 1 C C26A 0.3841(3) 1.22946(18) 0.46815(12) 0.0464(5) Uani d . 1 C N4B 0.4727(3) 1.10820(19) 0.27553(13) 0.0658(6) Uani d . 1 N N1B 0.5567(2) 0.91786(14) 0.21871(10) 0.0446(4) Uani d . 1 N N2B 0.6145(2) 1.11152(14) 0.13196(10) 0.0487(4) Uani d . 1 N C1B 0.5502(3) 1.04366(18) 0.20622(12) 0.0458(5) Uani d . 1 C C2B 0.6895(3) 1.04656(17) 0.06315(12) 0.0426(5) Uani d . 1 C C3B 0.6976(3) 0.91746(17) 0.06856(12) 0.0464(5) Uani d . 1 C C4B 0.6286(2) 0.85520(17) 0.14819(12) 0.0422(5) Uani d . 1 C C11B 0.7655(3) 1.12079(17) -0.01874(12) 0.0443(5) Uani d . 1 C C12B 0.8234(3) 1.23583(19) -0.01535(14) 0.0543(6) Uani d . 1 C C13B 0.8942(3) 1.3053(2) -0.09111(16) 0.0643(6) Uani d . 1 C C14B 0.9032(3) 1.2623(2) -0.17068(16) 0.0689(7) Uani d . 1 C C15B 0.8456(3) 1.1497(2) -0.17527(14) 0.0641(6) Uani d . 1 C C16B 0.7778(3) 1.0784(2) -0.09973(13) 0.0533(5) Uani d . 1 C C21B 0.6333(3) 0.71662(17) 0.15886(12) 0.0444(5) Uani d . 1 C C22B 0.6101(3) 0.65153(19) 0.09227(14) 0.0573(6) Uani d . 1 C C23B 0.6179(3) 0.5226(2) 0.10172(17) 0.0677(7) Uani d . 1 C C24B 0.6505(3) 0.4568(2) 0.17753(17) 0.0679(7) Uani d . 1 C C25B 0.6736(3) 0.5198(2) 0.24393(15) 0.0617(6) Uani d . 1 C C26B 0.6631(3) 0.64968(18) 0.23587(13) 0.0517(5) Uani d . 1 C H1A 0.397(3) 0.8411(18) 0.3389(13) 0.052(6) Uiso d . 1 H H2A 0.326(3) 0.721(2) 0.3912(15) 0.076(8) Uiso d . 1 H H1B 0.448(3) 1.190(2) 0.2646(14) 0.067(7) Uiso d . 1 H H2B 0.418(3) 1.0687(18) 0.3265(14) 0.054(6) Uiso d . 1 H H3A 0.1063 1.0147 0.6555 0.052 Uiso calc R 1 H H12A -0.0610 0.6622 0.6079 0.055 Uiso calc R 1 H H13A -0.2290 0.5538 0.7241 0.067 Uiso calc R 1 H H14A -0.2429 0.6009 0.8646 0.075 Uiso calc R 1 H H15A -0.0873 0.7550 0.8888 0.074 Uiso calc R 1 H H16A 0.0772 0.8669 0.7728 0.064 Uiso calc R 1 H H22A 0.0273 1.2196 0.6167 0.056 Uiso calc R 1 H H23A 0.0436 1.4319 0.6069 0.067 Uiso calc R 1 H H24A 0.2739 1.5186 0.5114 0.071 Uiso calc R 1 H H25A 0.4891 1.3915 0.4260 0.068 Uiso calc R 1 H H26A 0.4702 1.1792 0.4326 0.056 Uiso calc R 1 H H3B 0.7481 0.8734 0.0201 0.056 Uiso calc R 1 H H12B 0.8145 1.2664 0.0384 0.065 Uiso calc R 1 H H13B 0.9356 1.3812 -0.0882 0.077 Uiso calc R 1 H H14B 0.9487 1.3100 -0.2216 0.083 Uiso calc R 1 H H15B 0.8520 1.1209 -0.2294 0.077 Uiso calc R 1 H H16B 0.7403 1.0014 -0.1033 0.064 Uiso calc R 1 H H22B 0.5890 0.6953 0.0407 0.069 Uiso calc R 1 H H23B 0.6011 0.4799 0.0568 0.081 Uiso calc R 1 H H24B 0.6568 0.3698 0.1836 0.081 Uiso calc R 1 H H25B 0.6965 0.4752 0.2949 0.074 Uiso calc R 1 H H26B 0.6759 0.6919 0.2818 0.062 Uiso calc R 1 H 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 N1A 0.0424(9) 0.0397(9) 0.0362(9) -0.0074(7) -0.0027(7) -0.0043(7) N2A 0.0437(9) 0.0400(9) 0.0388(9) -0.0081(7) -0.0023(8) -0.0052(7) N4A 0.0684(13) 0.0465(11) 0.0400(11) -0.0141(10) 0.0076(9) -0.0107(9) C1A 0.0409(11) 0.0408(11) 0.0364(10) -0.0054(9) -0.0042(9) -0.0057(9) C2A 0.0378(11) 0.0381(10) 0.0368(10) -0.0038(8) -0.0057(9) -0.0046(8) C3A 0.0526(12) 0.0400(11) 0.0341(10) -0.0068(9) -0.0016(9) -0.0058(8) C4A 0.0380(11) 0.0379(10) 0.0382(10) -0.0045(8) -0.0076(9) -0.0042(8) C11A 0.0430(11) 0.0360(10) 0.0397(11) -0.0026(9) -0.0034(9) 0.0002(8) C12A 0.0505(12) 0.0379(11) 0.0462(11) -0.0046(9) -0.0062(10) -0.0021(9) C13A 0.0618(14) 0.0419(11) 0.0608(14) -0.0119(10) -0.0033(11) 0.0009(10) C14A 0.0702(16) 0.0513(13) 0.0532(14) -0.0074(12) 0.0075(12) 0.0109(11) C15A 0.0799(17) 0.0623(14) 0.0371(12) -0.0054(13) -0.0026(11) -0.0003(10) C16A 0.0687(15) 0.0500(12) 0.0408(12) -0.0103(11) -0.0090(11) -0.0028(9) C21A 0.0432(11) 0.0381(10) 0.0335(10) -0.0091(9) -0.0102(9) -0.0011(8) C22A 0.0551(13) 0.0404(11) 0.0428(11) -0.0079(10) -0.0047(10) -0.0038(9) C23A 0.0710(15) 0.0426(12) 0.0547(13) -0.0037(11) -0.0115(12) -0.0094(10) C24A 0.0851(18) 0.0393(12) 0.0617(14) -0.0187(12) -0.0265(13) -0.0001(11) C25A 0.0640(15) 0.0577(14) 0.0533(13) -0.0290(12) -0.0132(11) 0.0041(11) C26A 0.0482(12) 0.0492(12) 0.0439(11) -0.0135(10) -0.0095(10) -0.0033(9) N1B 0.0515(10) 0.0420(9) 0.0372(9) -0.0037(8) -0.0034(8) -0.0043(7) N2B 0.0606(11) 0.0427(9) 0.0376(9) -0.0063(8) 0.0011(8) -0.0038(8) N4B 0.1016(17) 0.0440(12) 0.0395(11) -0.0028(11) 0.0087(11) -0.0059(9) C1B 0.0541(13) 0.0433(11) 0.0361(11) -0.0027(10) -0.0017(10) -0.0065(9) C2B 0.0419(11) 0.0448(11) 0.0385(11) -0.0033(9) -0.0046(9) -0.0022(9) C3B 0.0543(13) 0.0429(11) 0.0362(11) 0.0000(10) 0.0007(9) -0.0063(9) C4B 0.0408(11) 0.0445(11) 0.0396(11) -0.0029(9) -0.0061(9) -0.0040(9) C11B 0.0437(12) 0.0442(11) 0.0393(11) -0.0006(9) -0.0007(9) -0.0005(9) C12B 0.0607(14) 0.0488(12) 0.0497(13) -0.0059(11) -0.0057(11) -0.0005(10) C13B 0.0643(15) 0.0529(13) 0.0692(16) -0.0151(12) -0.0027(13) 0.0082(12) C14B 0.0619(16) 0.0781(17) 0.0542(15) -0.0091(13) 0.0020(12) 0.0199(13) C15B 0.0683(16) 0.0774(16) 0.0403(12) -0.0095(13) -0.0007(11) 0.0014(11) C16B 0.0566(13) 0.0573(13) 0.0427(12) -0.0087(11) -0.0035(10) -0.0019(10) C21B 0.0434(12) 0.0394(11) 0.0456(12) -0.0026(9) -0.0008(9) -0.0035(9) C22B 0.0690(15) 0.0501(13) 0.0531(13) -0.0037(11) -0.0132(12) -0.0085(10) C23B 0.0787(17) 0.0479(13) 0.0796(17) -0.0068(12) -0.0177(14) -0.0172(12) C24B 0.0706(17) 0.0415(12) 0.0856(18) -0.0064(12) -0.0057(14) -0.0020(13) C25B 0.0654(15) 0.0502(13) 0.0601(14) -0.0036(11) -0.0021(12) 0.0094(11) C26B 0.0546(13) 0.0482(12) 0.0464(12) -0.0045(10) -0.0005(10) -0.0017(10) 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' loop_ _diffrn_standard_refln_index_h _diffrn_standard_refln_index_k _diffrn_standard_refln_index_l 2 0 0 0 3 8 -1 1 -4 -3 2 -1 loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_publ_flag C1A N1A C4A 116.02(15) ? C1A N2A C2A 116.30(15) ? N1A C1A N2A 126.76(17) yes N1A C1A N4A 117.05(17) yes N2A C1A N4A 116.15(17) yes N2A C2A C3A 121.13(17) ? N2A C2A C11A 116.88(16) ? C3A C2A C11A 121.94(17) ? C2A C3A C4A 118.63(17) ? N1A C4A C3A 121.11(16) ? N1A C4A C21A 117.32(16) ? C3A C4A C21A 121.56(17) ? C12A C11A C2A 119.64(17) ? C16A C11A C2A 121.73(18) ? C12A C11A C16A 118.59(18) ? C11A C12A C13A 120.85(19) ? C12A C13A C14A 119.8(2) ? C13A C14A C15A 120.1(2) ? C14A C15A C16A 120.3(2) ? C15A C16A C11A 120.3(2) ? C22A C21A C4A 120.32(17) ? C26A C21A C4A 121.40(17) ? C22A C21A C26A 118.25(17) ? C21A C22A C23A 121.08(19) ? C22A C23A C24A 120.1(2) ? C23A C24A C25A 119.64(19) ? C24A C25A C26A 120.4(2) ? C25A C26A C21A 120.4(2) ? C2A C3A H3A 120.7 ? C4A C3A H3A 120.7 ? C13A C12A H12A 119.6 ? C11A C12A H12A 119.6 ? C14A C13A H13A 120.1 ? C12A C13A H13A 120.1 ? C15A C14A H14A 119.9 ? C13A C14A H14A 119.9 ? C14A C15A H15A 119.9 ? C16A C15A H15A 119.9 ? C15A C16A H16A 119.8 ? C11A C16A H16A 119.8 ? C23A C22A H22A 119.5 ? C21A C22A H22A 119.5 ? C24A C23A H23A 119.9 ? C22A C23A H23A 119.9 ? C23A C24A H24A 120.2 ? C25A C24A H24A 120.2 ? C24A C25A H25A 119.8 ? C26A C25A H25A 119.8 ? C25A C26A H26A 119.8 ? C21A C26A H26A 119.8 ? C1A N4A H1A 119.5(13) ? C1A N4A H2A 114.8(15) ? H1A N4A H2A 122(2) ? C1B N1B C4B 115.96(16) ? C1B N2B C2B 116.09(16) ? N1B C1B N2B 126.72(17) yes N1B C1B N4B 116.73(18) yes N2B C1B N4B 116.55(18) yes N2B C2B C3B 121.59(17) ? N2B C2B C11B 116.43(17) ? C3B C2B C11B 121.98(18) ? C2B C3B C4B 118.26(18) ? N1B C4B C3B 121.32(17) ? N1B C4B C21B 117.49(16) ? C3B C4B C21B 121.19(17) ? C12B C11B C2B 120.26(18) ? C16B C11B C2B 121.24(18) ? C16B C11B C12B 118.49(18) ? C11B C12B C13B 120.6(2) ? C12B C13B C14B 119.9(2) ? C13B C14B C15B 120.2(2) ? C14B C15B C16B 120.2(2) ? C15B C16B C11B 120.5(2) ? C22B C21B C4B 120.76(18) ? C26B C21B C4B 120.34(18) ? C22B C21B C26B 118.89(18) ? C21B C22B C23B 120.6(2) ? C22B C23B C24B 120.1(2) ? C23B C24B C25B 119.9(2) ? C24B C25B C26B 120.6(2) ? C25B C26B C21B 119.8(2) ? C2B C3B H3B 120.9 ? C4B C3B H3B 120.9 ? C13B C12B H12B 119.7 ? C11B C12B H12B 119.7 ? C14B C13B H13B 120.0 ? C12B C13B H13B 120.0 ? C15B C14B H14B 119.9 ? C13B C14B H14B 119.9 ? C14B C15B H15B 119.9 ? C16B C15B H15B 119.9 ? C15B C16B H16B 119.7 ? C11B C16B H16B 119.7 ? C23B C22B H22B 119.7 ? C21B C22B H22B 119.7 ? C24B C23B H23B 119.9 ? C22B C23B H23B 119.9 ? C23B C24B H24B 120.1 ? C25B C24B H24B 120.1 ? C24B C25B H25B 119.7 ? C26B C25B H25B 119.7 ? C25B C26B H26B 120.1 ? C21B C26B H26B 120.1 ? C1B N4B H1B 116.3(14) ? C1B N4B H2B 121.1(12) ? H1B N4B H2B 119.8(19) ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag N1A C1A 1.345(2) yes N1A C4A 1.346(2) yes N2A C1A 1.343(2) yes N2A C2A 1.340(2) yes N4A C1A 1.357(2) yes C2A C3A 1.385(2) yes C2A C11A 1.488(2) yes C3A C4A 1.384(2) yes C4A C21A 1.481(2) yes C11A C16A 1.388(3) ? C11A C12A 1.390(3) ? C12A C13A 1.378(3) ? C13A C14A 1.377(3) ? C14A C15A 1.374(3) ? C15A C16A 1.382(3) ? C21A C26A 1.387(3) ? C21A C22A 1.389(2) ? C22A C23A 1.378(3) ? C23A C24A 1.373(3) ? C24A C25A 1.378(3) ? C25A C26A 1.383(3) ? N4A H1A 0.89(2) ? N4A H2A 0.89(2) ? C3A H3A 0.9300 ? C12A H12A 0.9300 ? C13A H13A 0.9300 ? C14A H14A 0.9300 ? C15A H15A 0.9300 ? C16A H16A 0.9300 ? C22A H22A 0.9300 ? C23A H23A 0.9300 ? C24A H24A 0.9300 ? C25A H25A 0.9300 ? C26A H26A 0.9300 ? N1B C1B 1.346(2) yes N1B C4B 1.343(2) yes N2B C1B 1.343(2) yes N2B C2B 1.340(2) yes N4B C1B 1.347(2) yes C2B C3B 1.381(3) yes C2B C11B 1.488(3) yes C3B C4B 1.387(3) yes C4B C21B 1.484(3) yes C11B C16B 1.386(3) ? C11B C12B 1.389(3) ? C12B C13B 1.382(3) ? C13B C14B 1.372(3) ? C14B C15B 1.368(3) ? C15B C16B 1.383(3) ? C21B C22B 1.386(3) ? C21B C26B 1.392(3) ? C22B C23B 1.378(3) ? C23B C24B 1.377(3) ? C24B C25B 1.369(3) ? C25B C26B 1.387(3) ? N4B H1B 0.89(2) ? N4B H2B 0.91(2) ? C3B H3B 0.9300 ? C12B H12B 0.9300 ? C13B H13B 0.9300 ? C14B H14B 0.9300 ? C15B H15B 0.9300 ? C16B H16B 0.9300 ? C22B H22B 0.9300 ? C23B H23B 0.9300 ? C24B H24B 0.9300 ? C25B H25B 0.9300 ? C26B H26B 0.9300 ? 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 _geom_hbond_publ_flag N4A H1A N1B 1_555 0.89(2) 2.17(2) 3.058(2) 172.7(18) yes N4B H2B N1A 1_555 0.91(2) 2.20(2) 3.106(3) 175.8(17) yes C12A H12A Cg1 2_576 0.93 2.77 3.538(2) 141 yes C26A H26A Cg2 2_676 0.93 2.78 3.393(2) 124 yes 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_publ_flag N1A C4A C21A C26A -29.8(3) yes C3A C4A C21A C26A 151.83(19) yes C3A C2A C11A C12A 149.4(2) yes C2A N2A C1A N1A -2.0(3) ? C2A N2A C1A N4A -179.66(17) ? C4A N1A C1A N2A 1.4(3) ? C4A N1A C1A N4A 179.04(17) ? C1A N2A C2A C3A 0.3(3) ? C1A N2A C2A C11A 177.57(17) ? N2A C2A C3A C4A 1.8(3) ? C11A C2A C3A C4A -175.34(17) ? C1A N1A C4A C3A 0.9(3) ? C1A N1A C4A C21A -177.45(16) ? C2A C3A C4A N1A -2.5(3) ? C2A C3A C4A C21A 175.85(17) ? N2A C2A C11A C16A 154.15(18) ? C3A C2A C11A C16A -28.6(3) ? N2A C2A C11A C12A -27.9(3) ? C16A C11A C12A C13A 1.4(3) ? C2A C11A C12A C13A -176.68(18) ? C11A C12A C13A C14A -0.9(3) ? C12A C13A C14A C15A -0.3(3) ? C13A C14A C15A C16A 1.0(3) ? C14A C15A C16A C11A -0.5(3) ? C12A C11A C16A C15A -0.7(3) ? C2A C11A C16A C15A 177.30(19) ? N1A C4A C21A C22A 148.11(18) ? C3A C4A C21A C22A -30.3(3) ? C26A C21A C22A C23A 1.2(3) ? C4A C21A C22A C23A -176.82(19) ? C21A C22A C23A C24A -1.0(3) ? C22A C23A C24A C25A -0.2(3) ? C23A C24A C25A C26A 1.1(3) ? C24A C25A C26A C21A -0.9(3) ? C22A C21A C26A C25A -0.3(3) ? C4A C21A C26A C25A 177.71(18) ? N1B C4B C21B C26B -36.5(3) yes C3B C4B C21B C26B 142.9(2) yes C3B C2B C11B C12B -152.6(2) yes C2B N2B C1B N1B 1.4(3) ? C2B N2B C1B N4B -179.29(19) ? C4B N1B C1B N2B -3.0(3) ? C4B N1B C1B N4B 177.69(19) ? C1B N2B C2B C3B 0.8(3) ? C1B N2B C2B C11B -178.38(18) ? N2B C2B C3B C4B -1.2(3) ? C11B C2B C3B C4B 177.94(18) ? C1B N1B C4B C3B 2.4(3) ? C1B N1B C4B C21B -178.26(17) ? C2B C3B C4B N1B -0.5(3) ? C2B C3B C4B C21B -179.81(18) ? N2B C2B C11B C16B -152.50(19) ? C3B C2B C11B C16B 28.3(3) ? N2B C2B C11B C12B 26.5(3) ? C16B C11B C12B C13B -1.0(3) ? C2B C11B C12B C13B 180.0(2) ? C11B C12B C13B C14B 1.8(3) ? C12B C13B C14B C15B -1.3(4) ? C13B C14B C15B C16B 0.0(4) ? C14B C15B C16B C11B 0.8(3) ? C12B C11B C16B C15B -0.3(3) ? C2B C11B C16B C15B 178.7(2) ? N1B C4B C21B C22B 144.24(19) ? C3B C4B C21B C22B -36.4(3) ? C26B C21B C22B C23B -0.6(3) ? C4B C21B C22B C23B 178.7(2) ? C21B C22B C23B C24B -0.6(4) ? C22B C23B C24B C25B 0.6(4) ? C23B C24B C25B C26B 0.5(4) ? C24B C25B C26B C21B -1.6(3) ? C22B C21B C26B C25B 1.7(3) ? C4B C21B C26B C25B -177.7(2) ?