#------------------------------------------------------------------------------ #$Date: 2011-09-17 21:27:16 +0100 (Sat, 17 Sep 2011) $ #$Revision: 26029 $ #$URL: svn://www.crystallography.net/cod/cif/2/2203556.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_2203556 loop_ _publ_author_name 'Shi Hai Xu*' 'Xiao Jian Liao' 'Xiang Chao Zeng' 'Kai Yang' _publ_section_title ; Dibromophakellin methanol hemisolvate ; _journal_issue 5 _journal_name_full 'Acta Crystallographica, Section E' _journal_page_first o782 _journal_page_last o783 _journal_volume 60 _journal_year 2004 _chemical_formula_iupac 'C11 H11 Br2 N5 O, 0.5 C H4 O' _chemical_formula_moiety 'C11 H11 Br2 N5 O, 0.5 C H4 O' _chemical_formula_sum 'C11.5 H13 Br2 N5 O1.5' _chemical_formula_weight 405.09 _chemical_name_systematic ; Dibromophakellin methanol hemisolvate ; _space_group_IT_number 4 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall 'P 2yb' _symmetry_space_group_name_H-M 'P 1 21 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 118.650(10) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 7.6460(10) _cell_length_b 28.050(6) _cell_length_c 7.6700(10) _cell_measurement_reflns_used 38 _cell_measurement_temperature 296(2) _cell_measurement_theta_max 15.31 _cell_measurement_theta_min 3.03 _cell_volume 1443.5(5) _computing_cell_refinement XSCANS _computing_data_collection 'XSCANS (Siemens, 1994)' _computing_data_reduction 'SHELXTL (Siemens, 1994)' _computing_molecular_graphics SHELXTL _computing_publication_material SHELXTL _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 296(2) _diffrn_measured_fraction_theta_full 1.000 _diffrn_measured_fraction_theta_max 1.000 _diffrn_measurement_device_type 'Siemens P4' _diffrn_measurement_method \w _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'normal-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0365 _diffrn_reflns_av_sigmaI/netI 0.1094 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 35 _diffrn_reflns_limit_k_min -35 _diffrn_reflns_limit_l_max 8 _diffrn_reflns_limit_l_min -9 _diffrn_reflns_number 6923 _diffrn_reflns_theta_full 26.49 _diffrn_reflns_theta_max 26.49 _diffrn_reflns_theta_min 1.45 _diffrn_standards_decay_% 7.59 _diffrn_standards_interval_count 97 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 5.622 _exptl_absorpt_correction_T_max 0.290 _exptl_absorpt_correction_T_min 0.104 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SHELXTL; Siemens, 1994)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.864 _exptl_crystal_density_method 'not measured' _exptl_crystal_description irregular _exptl_crystal_F_000 796 _exptl_crystal_size_max 0.48 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.22 _refine_diff_density_max 0.287 _refine_diff_density_min -0.434 _refine_ls_abs_structure_details 'Flack (1983); 2877 Friedel pairs' _refine_ls_abs_structure_Flack 0.000(11) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 0.804 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 393 _refine_ls_number_reflns 5939 _refine_ls_number_restraints 6 _refine_ls_restrained_S_all 0.803 _refine_ls_R_factor_all 0.0804 _refine_ls_R_factor_gt 0.0367 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w = 1/[\s^2^(Fo^2^)+(0.023P)^2^] where P = (Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0624 _refine_ls_wR_factor_ref 0.0669 _reflns_number_gt 3078 _reflns_number_total 5939 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file cf6316.cif _[local]_cod_cif_authors_sg_H-M 'P 21' _[local]_cod_chemical_formula_sum_orig 'C11.50 H13 Br2 N5 O1.50' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 2203556 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -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_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol Br1 0.07477(12) 0.31318(3) 0.15611(12) 0.0632(2) Uani d . 1 . . Br Br2 0.53599(13) 0.31463(3) 0.61841(11) 0.0643(3) Uani d . 1 . . Br O1 0.5937(7) 0.4200(2) -0.0777(7) 0.0585(17) Uani d . 1 . . O N1 0.6139(8) 0.37401(19) 0.3654(8) 0.0336(14) Uani d . 1 . . N N2 0.8398(9) 0.4254(2) 0.2423(8) 0.0393(15) Uani d . 1 . . N N3 0.7876(9) 0.4169(2) 0.6741(8) 0.0407(15) Uani d D 1 . . N N4 0.8379(8) 0.47357(18) 0.4973(7) 0.0369(14) Uani d . 1 . . N N5 0.7163(9) 0.4963(2) 0.7097(8) 0.0536(18) Uani d . 1 . . N H5AN 0.7132 0.5259 0.6799 0.064 Uiso calc R 1 . . H H5BN 0.6788 0.4875 0.7941 0.064 Uiso calc R 1 . . H C1 0.6538(12) 0.4136(3) 0.1039(11) 0.039(2) Uani d . 1 . . C C2 0.5297(12) 0.3891(3) 0.1706(11) 0.042(2) Uani d . 1 . . C C3 0.3436(12) 0.3725(3) 0.0720(12) 0.049(2) Uani d . 1 . . C H3 0.2539 0.3777 -0.0612 0.059 Uiso calc R 1 . . H C4 0.3084(11) 0.3458(3) 0.2048(11) 0.045(2) Uani d . 1 . . C C5 0.4696(12) 0.3471(2) 0.3814(11) 0.0372(19) Uani d . 1 . . C C6 0.8073(10) 0.3908(2) 0.5273(9) 0.0344(17) Uani d . 1 . . C H6 0.8990 0.3640 0.5871 0.041 Uiso calc R 1 . . H C7 0.8977(10) 0.4278(2) 0.4500(10) 0.0372(17) Uani d . 1 . . C C8 1.1223(11) 0.4253(3) 0.5398(11) 0.054(3) Uani d . 1 . . C H8A 1.1667 0.3926 0.5488 0.064 Uiso calc R 1 . . H H8B 1.1874 0.4394 0.6713 0.064 Uiso calc R 1 . . H C9 1.1667(11) 0.4543(3) 0.3933(10) 0.055(2) Uani d . 1 . . C H9A 1.1869 0.4877 0.4304 0.067 Uiso calc R 1 . . H H9B 1.2850 0.4422 0.3921 0.067 Uiso calc R 1 . . H C10 0.9877(10) 0.4480(3) 0.1949(10) 0.050(2) Uani d . 1 . . C H10A 0.9396 0.4785 0.1294 0.060 Uiso calc R 1 . . H H10B 1.0171 0.4276 0.1102 0.060 Uiso calc R 1 . . H C11 0.7790(10) 0.4639(2) 0.6250(9) 0.0350(17) Uani d . 1 . . C Br1' 0.14905(11) 0.25068(3) 0.74252(11) 0.0551(2) Uani d . 1 . . Br Br2' 0.63555(13) 0.25818(3) 1.18084(12) 0.0694(3) Uani d . 1 . . Br O1' 0.8413(8) 0.1505(2) 0.6499(8) 0.0605(17) Uani d . 1 . . O N1' 0.3979(8) 0.19561(18) 0.6430(9) 0.0338(14) Uani d . 1 . . N N2' 0.5234(9) 0.1458(2) 0.4150(9) 0.0385(16) Uani d . 1 . . N N3' 0.0878(8) 0.1523(2) 0.4679(9) 0.0403(16) Uani d D 1 . . N N4' 0.2684(8) 0.09573(19) 0.4190(8) 0.0414(15) Uani d . 1 . . N N5' 0.0522(9) 0.07287(19) 0.5389(9) 0.0573(19) Uani d . 1 . . N H5'C 0.0824 0.0432 0.5453 0.069 Uiso calc R 1 . . H H5'D -0.0338 0.0822 0.5737 0.069 Uiso calc R 1 . . H C1' 0.6654(12) 0.1574(3) 0.5970(12) 0.042(2) Uani d . 1 . . C C2' 0.5977(11) 0.1822(3) 0.7182(12) 0.0401(19) Uani d . 1 . . C C3' 0.7063(11) 0.2010(3) 0.9035(11) 0.047(2) Uani d . 1 . . C H3' 0.8431 0.1978 0.9848 0.056 Uiso calc R 1 . . H C4' 0.5756(12) 0.2260(2) 0.9497(11) 0.044(2) Uani d . 1 . . C C5' 0.3900(11) 0.2225(2) 0.7843(12) 0.042(2) Uani d . 1 . . C C6' 0.2387(10) 0.1801(2) 0.4503(10) 0.0353(18) Uani d . 1 . . C H6' 0.1792 0.2073 0.3606 0.042 Uiso calc R 1 . . H C7' 0.3144(10) 0.1422(2) 0.3564(9) 0.0331(16) Uani d . 1 . . C C8' 0.2162(13) 0.1447(3) 0.1292(10) 0.054(2) Uani d . 1 . . C H8'C 0.0851 0.1302 0.0679 0.065 Uiso calc R 1 . . H H8'D 0.2044 0.1774 0.0840 0.065 Uiso calc R 1 . . H C9' 0.3583(12) 0.1168(3) 0.0828(11) 0.054(2) Uani d . 1 . . C H9'C 0.3204 0.0834 0.0614 0.065 Uiso calc R 1 . . H H9'D 0.3570 0.1292 -0.0359 0.065 Uiso calc R 1 . . H C10' 0.5621(11) 0.1224(3) 0.2599(10) 0.054(2) Uani d . 1 . . C H10C 0.6260 0.0917 0.3057 0.065 Uiso calc R 1 . . H H10D 0.6463 0.1424 0.2277 0.065 Uiso calc R 1 . . H C11' 0.1386(11) 0.1045(3) 0.4752(10) 0.0414(18) Uani d . 1 . . C O2 0.674(3) 0.0160(8) 0.988(4) 0.106(9) Uani d PD 0.33 A 1 O H2O 0.5853 -0.0018 0.9102 0.127 Uiso calc PR 0.33 A 1 H C12 0.719(13) 0.0521(12) 0.874(10) 0.114(8) Uani d PD 0.33 A 1 C H12A 0.6596 0.0820 0.8782 0.137 Uiso calc PR 0.33 A 1 H H12B 0.6654 0.0419 0.7389 0.137 Uiso calc PR 0.33 A 1 H H12C 0.8605 0.0559 0.9322 0.137 Uiso calc PR 0.33 A 1 H O2' 0.685(2) 0.0563(5) 0.714(2) 0.050(4) Uani d PD 0.33 B 2 O H2'O 0.6082 0.0351 0.6470 0.061 Uiso calc PR 0.33 B 2 H C12' 0.694(13) 0.0579(13) 0.911(6) 0.114(8) Uani d PD 0.33 B 2 C H12D 0.7150 0.0901 0.9586 0.137 Uiso calc PR 0.33 B 2 H H12E 0.8028 0.0384 1.0030 0.137 Uiso calc PR 0.33 B 2 H H12F 0.5716 0.0461 0.9003 0.137 Uiso calc PR 0.33 B 2 H O2" 0.498(4) 0.0198(7) 0.923(3) 0.116(9) Uani d PD 0.33 C 3 O H2"O 0.4092 0.0103 0.8157 0.139 Uiso calc PR 0.33 C 3 H C12" 0.674(6) 0.0334(12) 0.902(9) 0.114(8) Uani d PD 0.33 C 3 C H12G 0.6688 0.0173 0.7888 0.137 Uiso calc PR 0.33 C 3 H H12H 0.7932 0.0243 1.0193 0.137 Uiso calc PR 0.33 C 3 H H12I 0.6737 0.0672 0.8831 0.137 Uiso calc PR 0.33 C 3 H H3N 0.731(6) 0.4071(16) 0.741(6) 0.011(14) Uiso d D 1 . . H H3N' 0.017(7) 0.1669(16) 0.510(8) 0.022(16) Uiso d D 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 Br1 0.0534(5) 0.0648(6) 0.0745(6) -0.0168(6) 0.0332(5) -0.0067(6) Br2 0.0839(7) 0.0581(6) 0.0518(5) -0.0186(6) 0.0333(5) 0.0117(5) O1 0.037(4) 0.107(5) 0.030(3) -0.003(3) 0.015(3) 0.016(3) N1 0.040(4) 0.038(3) 0.024(3) 0.000(3) 0.017(3) 0.001(3) N2 0.040(4) 0.047(4) 0.035(4) -0.004(3) 0.022(3) 0.005(3) N3 0.052(4) 0.043(4) 0.030(3) -0.008(3) 0.022(3) 0.004(3) N4 0.043(4) 0.035(4) 0.041(3) 0.000(3) 0.027(3) 0.008(3) N5 0.083(5) 0.041(4) 0.062(4) -0.010(4) 0.056(4) -0.003(3) C1 0.043(6) 0.052(5) 0.027(4) 0.004(4) 0.020(4) 0.001(4) C2 0.040(5) 0.058(5) 0.033(5) -0.001(4) 0.022(4) 0.006(4) C3 0.034(5) 0.072(6) 0.043(5) 0.004(4) 0.019(5) 0.008(4) C4 0.048(6) 0.047(5) 0.053(5) -0.012(4) 0.034(5) -0.005(4) C5 0.042(5) 0.033(4) 0.041(5) 0.003(4) 0.023(5) 0.002(4) C6 0.034(4) 0.037(4) 0.028(4) 0.004(4) 0.011(4) 0.006(3) C7 0.037(4) 0.039(5) 0.041(4) -0.001(4) 0.023(4) 0.010(4) C8 0.052(6) 0.052(6) 0.050(6) -0.005(4) 0.019(5) -0.001(4) C9 0.048(6) 0.077(6) 0.056(5) 0.002(5) 0.036(5) 0.007(5) C10 0.034(5) 0.064(6) 0.049(5) -0.011(4) 0.018(4) 0.007(4) C11 0.032(5) 0.041(5) 0.030(4) -0.009(4) 0.013(4) 0.000(3) Br1' 0.0479(5) 0.0509(5) 0.0729(5) 0.0060(5) 0.0341(5) -0.0102(5) Br2' 0.0692(7) 0.0747(7) 0.0573(5) 0.0033(6) 0.0247(5) -0.0232(6) O1' 0.025(3) 0.106(5) 0.054(4) 0.009(3) 0.022(3) -0.011(3) N1' 0.026(4) 0.034(3) 0.048(4) 0.001(3) 0.023(3) 0.002(3) N2' 0.030(4) 0.058(4) 0.041(4) 0.000(3) 0.028(4) -0.001(3) N3' 0.027(4) 0.051(4) 0.057(4) 0.000(3) 0.030(3) -0.011(3) N4' 0.038(4) 0.041(4) 0.059(4) 0.000(3) 0.035(3) -0.006(3) N5' 0.066(5) 0.031(4) 0.103(6) -0.001(3) 0.064(5) -0.008(4) C1' 0.037(6) 0.052(5) 0.047(6) 0.005(4) 0.029(5) 0.007(4) C2' 0.036(5) 0.046(5) 0.050(5) -0.009(4) 0.029(5) -0.006(4) C3' 0.028(5) 0.065(6) 0.042(5) 0.001(4) 0.012(4) 0.002(4) C4' 0.047(6) 0.048(5) 0.051(5) 0.001(4) 0.035(5) 0.003(4) C5' 0.051(6) 0.029(4) 0.061(6) 0.008(4) 0.038(5) -0.007(4) C6' 0.030(4) 0.041(5) 0.030(4) 0.000(4) 0.010(4) 0.006(3) C7' 0.035(4) 0.043(5) 0.024(4) 0.005(4) 0.016(3) 0.000(3) C8' 0.071(7) 0.049(6) 0.049(5) 0.002(5) 0.033(5) -0.004(4) C9' 0.068(7) 0.059(5) 0.053(5) -0.002(5) 0.044(5) -0.013(4) C10' 0.044(5) 0.084(6) 0.040(5) 0.011(5) 0.024(4) 0.001(4) C11' 0.041(5) 0.039(5) 0.046(5) -0.002(4) 0.022(4) -0.006(4) O2 0.056(14) 0.040(13) 0.19(2) 0.015(11) 0.030(16) 0.025(14) C12 0.18(2) 0.006(13) 0.19(2) 0.010(15) 0.108(15) -0.010(14) O2' 0.062(11) 0.028(9) 0.052(10) 0.000(7) 0.019(9) 0.014(8) C12' 0.18(2) 0.006(13) 0.19(2) 0.010(15) 0.108(15) -0.010(14) O2" 0.21(3) 0.050(13) 0.084(16) 0.001(18) 0.07(2) -0.028(11) C12" 0.18(2) 0.006(13) 0.19(2) 0.010(15) 0.108(15) -0.010(14) loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle C2 N1 C5 106.5(6) C2 N1 C6 124.8(6) C5 N1 C6 127.9(5) C1 N2 C7 122.2(6) C1 N2 C10 123.5(6) C7 N2 C10 112.7(6) C11 N3 C6 106.9(5) C11 N3 H3N 120(3) C6 N3 H3N 126(3) C11 N4 C7 105.5(5) C11 N5 H5AN 120.0 C11 N5 H5BN 120.0 H5AN N5 H5BN 120.0 O1 C1 N2 121.9(7) O1 C1 C2 120.4(7) N2 C1 C2 117.5(6) C3 C2 N1 108.8(7) C3 C2 C1 131.8(7) N1 C2 C1 118.9(7) C2 C3 C4 107.6(7) C2 C3 H3 126.2 C4 C3 H3 126.2 C5 C4 C3 108.8(7) C5 C4 Br1 123.1(6) C3 C4 Br1 128.0(6) C4 C5 N1 108.3(6) C4 C5 Br2 131.7(6) N1 C5 Br2 119.5(6) N3 C6 N1 112.9(5) N3 C6 C7 101.5(5) N1 C6 C7 110.4(5) N3 C6 H6 110.6 N1 C6 H6 110.6 C7 C6 H6 110.6 N2 C7 N4 110.4(5) N2 C7 C8 100.4(6) N4 C7 C8 110.4(6) N2 C7 C6 116.4(6) N4 C7 C6 104.4(5) C8 C7 C6 114.9(6) C7 C8 C9 103.9(6) C7 C8 H8A 111.0 C9 C8 H8A 111.0 C7 C8 H8B 111.0 C9 C8 H8B 111.0 H8A C8 H8B 109.0 C10 C9 C8 105.4(6) C10 C9 H9A 110.7 C8 C9 H9A 110.7 C10 C9 H9B 110.7 C8 C9 H9B 110.7 H9A C9 H9B 108.8 N2 C10 C9 103.6(6) N2 C10 H10A 111.0 C9 C10 H10A 111.0 N2 C10 H10B 111.0 C9 C10 H10B 111.0 H10A C10 H10B 109.0 N4 C11 N5 124.5(6) N4 C11 N3 115.2(6) N5 C11 N3 120.3(6) C5' N1' C2' 106.3(6) C5' N1' C6' 130.2(6) C2' N1' C6' 123.5(6) C1' N2' C7' 124.6(6) C1' N2' C10' 124.3(6) C7' N2' C10' 109.4(6) C11' N3' C6' 107.6(5) C11' N3' H3N' 131(4) C6' N3' H3N' 117(4) C11' N4' C7' 106.3(6) C11' N5' H5'C 120.0 C11' N5' H5'D 120.0 H5'C N5' H5'D 120.0 O1' C1' N2' 121.5(7) O1' C1' C2' 122.9(8) N2' C1' C2' 115.4(7) C3' C2' N1' 108.9(7) C3' C2' C1' 129.2(7) N1' C2' C1' 121.5(7) C2' C3' C4' 107.9(7) C2' C3' H3' 126.1 C4' C3' H3' 126.1 C5' C4' C3' 106.0(6) C5' C4' Br2' 126.3(5) C3' C4' Br2' 127.7(6) N1' C5' C4' 111.0(6) N1' C5' Br1' 121.0(6) C4' C5' Br1' 128.0(5) N3' C6' N1' 112.3(5) N3' C6' C7' 99.6(5) N1' C6' C7' 111.1(5) N3' C6' H6' 111.1 N1' C6' H6' 111.1 C7' C6' H6' 111.1 N2' C7' N4' 111.0(5) N2' C7' C8' 102.5(6) N4' C7' C8' 110.1(6) N2' C7' C6' 114.5(6) N4' C7' C6' 104.7(5) C8' C7' C6' 114.2(6) C9' C8' C7' 103.2(6) C9' C8' H8'C 111.1 C7' C8' H8'C 111.1 C9' C8' H8'D 111.1 C7' C8' H8'D 111.1 H8'C C8' H8'D 109.1 C10' C9' C8' 106.4(6) C10' C9' H9'C 110.5 C8' C9' H9'C 110.5 C10' C9' H9'D 110.5 C8' C9' H9'D 110.5 H9'C C9' H9'D 108.6 N2' C10' C9' 104.4(6) N2' C10' H10C 110.9 C9' C10' H10C 110.9 N2' C10' H10D 110.9 C9' C10' H10D 110.9 H10C C10' H10D 108.9 N4' C11' N5' 126.6(7) N4' C11' N3' 114.7(6) N5' C11' N3' 118.6(6) C12 O2 H2O 109.5 O2 C12 H12A 109.5 O2 C12 H12B 109.5 H12A C12 H12B 109.5 O2 C12 H12C 109.5 H12A C12 H12C 109.5 H12B C12 H12C 109.5 C12' O2' H2'O 109.5 O2' C12' H12D 109.5 O2' C12' H12E 109.5 H12D C12' H12E 109.5 O2' C12' H12F 109.5 H12D C12' H12F 109.5 H12E C12' H12F 109.5 C12" O2" H2"O 109.5 O2" C12" H12G 109.5 O2" C12" H12H 109.5 H12G C12" H12H 109.5 O2" C12" H12I 109.5 H12G C12" H12I 109.5 H12H C12" H12I 109.5 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Br1 C4 1.878(7) Br2 C5 1.873(7) O1 C1 1.252(7) N1 C2 1.380(8) N1 C5 1.390(8) N1 C6 1.480(8) N2 C1 1.346(8) N2 C7 1.436(8) N2 C10 1.486(8) N3 C11 1.363(8) N3 C6 1.411(8) N3 H3N 0.856(10) N4 C11 1.288(7) N4 C7 1.465(8) N5 C11 1.332(8) N5 H5AN 0.860 N5 H5BN 0.860 C1 C2 1.449(10) C2 C3 1.335(10) C3 C4 1.390(9) C3 H3 0.930 C4 C5 1.324(9) C6 C7 1.517(8) C6 H6 0.980 C7 C8 1.515(9) C8 C9 1.551(10) C8 H8A 0.970 C8 H8B 0.970 C9 C10 1.491(9) C9 H9A 0.970 C9 H9B 0.970 C10 H10A 0.970 C10 H10B 0.970 Br1' C5' 1.885(7) Br2' C4' 1.840(7) O1' C1' 1.220(8) N1' C5' 1.346(8) N1' C2' 1.402(8) N1' C6' 1.459(8) N2' C1' 1.335(9) N2' C7' 1.441(8) N2' C10' 1.506(8) N3' C11' 1.391(8) N3' C6' 1.451(8) N3' H3N' 0.855(10) N4' C11' 1.281(8) N4' C7' 1.489(8) N5' C11' 1.332(8) N5' H5'C 0.860 N5' H5'D 0.860 C1' C2' 1.440(10) C2' C3' 1.362(9) C3' C4' 1.400(9) C3' H3' 0.930 C4' C5' 1.380(10) C6' C7' 1.543(8) C6' H6' 0.980 C7' C8' 1.533(9) C8' C9' 1.513(10) C8' H8'C 0.970 C8' H8'D 0.970 C9' C10' 1.506(10) C9' H9'C 0.970 C9' H9'D 0.970 C10' H10C 0.970 C10' H10D 0.970 O2 C12 1.480(4) O2 H2O 0.820 C12 H12A 0.960 C12 H12B 0.960 C12 H12C 0.960 O2' C12' 1.480(4) O2' H2'O 0.820 C12' H12D 0.960 C12' H12E 0.960 C12' H12F 0.960 O2" C12" 1.480(4) O2" H2"O 0.820 C12" H12G 0.960 C12" H12H 0.960 C12" H12I 0.960 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 N3 H3N O1 1_556 0.856(10) 2.14(3) 2.921(7) 151(4) N5 H5BN O1 1_556 0.86 2.36 3.096(7) 143 N5 H5AN N4' 2_656 0.86 2.13 2.981(8) 171 N3' H3N' O1' 1_455 0.855(10) 2.13(3) 2.833(7) 139(5) N5' H5'D O1' 1_455 0.86 2.34 3.062(7) 142 N5' H5'C N4 2_646 0.86 2.12 2.961(7) 167 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 C7 N2 C1 O1 166.6(7) C10 N2 C1 O1 1.9(12) C7 N2 C1 C2 -19.0(11) C10 N2 C1 C2 176.3(7) C5 N1 C2 C3 0.1(8) C6 N1 C2 C3 -170.8(6) C5 N1 C2 C1 -173.0(6) C6 N1 C2 C1 16.1(10) O1 C1 C2 C3 -4.5(14) N2 C1 C2 C3 -179.0(8) O1 C1 C2 N1 166.7(7) N2 C1 C2 N1 -7.7(10) N1 C2 C3 C4 -0.7(9) C1 C2 C3 C4 171.2(8) C2 C3 C4 C5 1.0(9) C2 C3 C4 Br1 -180.0(6) C3 C4 C5 N1 -1.0(8) Br1 C4 C5 N1 179.9(4) C3 C4 C5 Br2 -172.8(6) Br1 C4 C5 Br2 8.2(10) C2 N1 C5 C4 0.6(8) C6 N1 C5 C4 171.0(6) C2 N1 C5 Br2 173.5(5) C6 N1 C5 Br2 -16.0(9) C11 N3 C6 N1 -94.3(6) C11 N3 C6 C7 23.9(7) C2 N1 C6 N3 114.2(7) C5 N1 C6 N3 -54.7(8) C2 N1 C6 C7 1.3(8) C5 N1 C6 C7 -167.5(6) C1 N2 C7 N4 -81.8(8) C10 N2 C7 N4 84.4(7) C1 N2 C7 C8 161.7(7) C10 N2 C7 C8 -32.1(8) C1 N2 C7 C6 37.0(10) C10 N2 C7 C6 -156.8(6) C11 N4 C7 N2 141.5(6) C11 N4 C7 C8 -108.4(6) C11 N4 C7 C6 15.6(7) N3 C6 C7 N2 -146.0(6) N1 C6 C7 N2 -26.0(8) N3 C6 C7 N4 -24.0(6) N1 C6 C7 N4 96.0(6) N3 C6 C7 C8 97.0(7) N1 C6 C7 C8 -143.0(6) N2 C7 C8 C9 36.8(8) N4 C7 C8 C9 -79.8(7) C6 C7 C8 C9 162.6(6) C7 C8 C9 C10 -30.3(8) C1 N2 C10 C9 179.5(7) C7 N2 C10 C9 13.5(8) C8 C9 C10 N2 11.0(7) C7 N4 C11 N5 178.4(6) C7 N4 C11 N3 -0.5(8) C6 N3 C11 N4 -16.2(8) C6 N3 C11 N5 164.9(6) C7' N2' C1' O1' 164.6(7) C10' N2' C1' O1' 1.4(12) C7' N2' C1' C2' -20.5(10) C10' N2' C1' C2' 176.2(7) C5' N1' C2' C3' 0.3(7) C6' N1' C2' C3' -177.6(6) C5' N1' C2' C1' -173.0(6) C6' N1' C2' C1' 9.1(9) O1' C1' C2' C3' -1.0(13) N2' C1' C2' C3' -175.8(7) O1' C1' C2' N1' 170.8(7) N2' C1' C2' N1' -4.0(10) N1' C2' C3' C4' 1.0(8) C1' C2' C3' C4' 173.6(7) C2' C3' C4' C5' -1.9(8) C2' C3' C4' Br2' 179.1(5) C2' N1' C5' C4' -1.5(7) C6' N1' C5' C4' 176.2(6) C2' N1' C5' Br1' 177.5(5) C6' N1' C5' Br1' -4.7(9) C3' C4' C5' N1' 2.1(8) Br2' C4' C5' N1' -178.8(5) C3' C4' C5' Br1' -176.8(5) Br2' C4' C5' Br1' 2.3(10) C11' N3' C6' N1' -93.3(7) C11' N3' C6' C7' 24.4(7) C5' N1' C6' N3' -59.1(9) C2' N1' C6' N3' 118.4(6) C5' N1' C6' C7' -169.6(6) C2' N1' C6' C7' 7.8(8) C1' N2' C7' N4' -80.5(8) C10' N2' C7' N4' 84.9(6) C1' N2' C7' C8' 162.0(7) C10' N2' C7' C8' -32.7(8) C1' N2' C7' C6' 37.7(10) C10' N2' C7' C6' -156.9(6) C11' N4' C7' N2' 141.7(6) C11' N4' C7' C8' -105.5(7) C11' N4' C7' C6' 17.7(7) N3' C6' C7' N2' -146.8(6) N1' C6' C7' N2' -28.3(8) N3' C6' C7' N4' -25.1(6) N1' C6' C7' N4' 93.4(6) N3' C6' C7' C8' 95.4(7) N1' C6' C7' C8' -146.1(6) N2' C7' C8' C9' 37.5(8) N4' C7' C8' C9' -80.6(7) C6' C7' C8' C9' 161.9(6) C7' C8' C9' C10' -29.2(8) C1' N2' C10' C9' -179.8(7) C7' N2' C10' C9' 14.7(8) C8' C9' C10' N2' 9.9(8) C7' N4' C11' N5' 178.4(7) C7' N4' C11' N3' -2.1(8) C6' N3' C11' N4' -15.7(8) C6' N3' C11' N5' 163.9(6)