#------------------------------------------------------------------------------ #$Date: 2023-11-01 04:17:33 +0100 (Wed, 01 Nov 2023) $ #$Revision: 287194 $ #$URL: svn://www.crystallography.net/cod/cif/2/02/29/2022933.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_2022933 loop_ _publ_author_name 'Baletska, Sofiia' 'Techert, Simone' 'Velazquez-Garcia, Jose de Jesus' _publ_section_title ; Crystal structure of 2-methyl-1H-imidazol-3-ium 3,5-dicarboxybenzoate ; _journal_coeditor_code JQ2031 _journal_issue 11 _journal_name_full 'Acta Crystallographica Section E Crystallographic Communications' _journal_page_first 1088 _journal_page_last 1092 _journal_paper_doi 10.1107/S2056989023009209 _journal_volume 79 _journal_year 2023 _chemical_formula_iupac 'C4 H7 N2 +, C9 H5 O6 -' _chemical_formula_moiety 'C4 H7 N2 +, C9 H5 O6 -' _chemical_formula_sum 'C13 H12 N2 O6' _chemical_formula_weight 292.25 _chemical_name_systematic ; 2-Methyl-1H-imidazol-3-ium 3,5-dicarboxybenzoate ; _space_group_crystal_system monoclinic _space_group_IT_number 15 _space_group_name_Hall '-C 2yc' _space_group_name_H-M_alt 'C 1 2/c 1' _atom_sites_solution_hydrogens mixed _atom_sites_solution_primary dual _audit_creation_method ; Olex2 1.5 (compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817) ; _cell_angle_alpha 90 _cell_angle_beta 99.481(8) _cell_angle_gamma 90 _cell_formula_units_Z 8 _cell_length_a 24.0655(18) _cell_length_b 3.7704(3) _cell_length_c 27.4258(19) _cell_measurement_reflns_used 2955 _cell_measurement_temperature 100.00 _cell_measurement_theta_max 30.35 _cell_measurement_theta_min 2.46 _cell_volume 2454.5(3) _computing_cell_refinement ; SAINT (Bruker, 2016) ; _computing_data_collection ; APEX2 (Bruker, 2016) ; _computing_data_reduction ; SAINT (Bruker, 2016) ; _computing_molecular_graphics ; Olex2 1.5 (Dolomanov et al., 2009) ; _computing_publication_material ; Olex2 1.5 (Dolomanov et al., 2009) ; _computing_structure_refinement ; SHELXL2018/3 (Sheldrick, 2015b) ; _computing_structure_solution ; SHELXT2018/2 (Sheldrick, 2015a) ; _diffrn_ambient_temperature 100.00 _diffrn_measured_fraction_theta_full 0.999 _diffrn_measured_fraction_theta_max 0.998 _diffrn_measurement_device_type 'Bruker APEX Duo CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0741 _diffrn_reflns_av_unetI/netI 0.0361 _diffrn_reflns_limit_h_max 30 _diffrn_reflns_limit_h_min -30 _diffrn_reflns_limit_k_max 4 _diffrn_reflns_limit_k_min -4 _diffrn_reflns_limit_l_max 34 _diffrn_reflns_limit_l_min -34 _diffrn_reflns_number 23840 _diffrn_reflns_theta_full 25.242 _diffrn_reflns_theta_max 26.432 _diffrn_reflns_theta_min 2.088 _diffrn_source_current 0.6 _diffrn_source_power 0.03 _diffrn_source_voltage 50.0 _exptl_absorpt_coefficient_mu 0.127 _exptl_absorpt_correction_T_max 0.7454 _exptl_absorpt_correction_T_min 0.6277 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details ; (SADABS; Krause et al., 2015) ; _exptl_crystal_colour 'clear light colourless' _exptl_crystal_density_diffrn 1.582 _exptl_crystal_description block _exptl_crystal_F_000 1216 _exptl_crystal_size_max 0.1 _exptl_crystal_size_mid 0.1 _exptl_crystal_size_min 0.03 _refine_diff_density_max 0.235 _refine_diff_density_min -0.275 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.036 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 204 _refine_ls_number_reflns 2531 _refine_ls_number_restraints 3 _refine_ls_restrained_S_all 1.035 _refine_ls_R_factor_all 0.0566 _refine_ls_R_factor_gt 0.0392 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w=1/[\s^2^(Fo^2^)+(0.0457P)^2^+3.1540P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0931 _refine_ls_wR_factor_ref 0.1029 _reflns_number_gt 1969 _reflns_number_total 2531 _reflns_threshold_expression 'I > 2\s(I)' _iucr_refine_instructions_details ; TITL mim_btc_100k_c2_2_a.res in C2/c mim_btc_100k_c2_2.res created by SHELXL-2018/3 at 14:03:25 on 28-Sep-2023 REM Old TITL mim_btc_100k_c2_2_a.res in C2/c REM SHELXT solution in C2/c: R1 0.106, Rweak 0.003, Alpha 0.019 REM 0.307 for 400 systematic absences, Orientation as input REM Formula found by SHELXT: C13 N2 O6 CELL 0.71073 24.0655 3.7704 27.4258 90 99.481 90 ZERR 8 0.0018 0.0003 0.0019 0 0.008 0 LATT 7 SYMM -X,+Y,0.5-Z SFAC C H N O UNIT 104 96 16 48 SADI C13 H13a C13 H13d SADI C13 H13b C13 H13f SADI C13 H13c C13 H13e L.S. 20 0 0 PLAN 5 SIZE 0.03 0.1 0.1 TEMP -173.15 CONF BOND list 4 MORE -1 BOND $H fmap 2 53 acta OMIT 0 0 2 REM REM REM WGHT 0.045700 3.154000 FVAR 0.35279 0.47131 O5 4 0.212430 1.019425 0.293856 11.00000 0.01152 0.02753 = 0.00965 0.00132 -0.00238 -0.00266 AFIX 147 H5 2 0.178804 0.950516 0.290143 11.00000 -1.50000 AFIX 0 O4 4 0.390144 1.297331 0.228952 11.00000 0.01398 0.02954 = 0.00732 0.00320 -0.00014 0.00097 O3 4 0.470258 1.241559 0.282429 11.00000 0.01194 0.03053 = 0.01013 0.00243 0.00236 -0.00040 PART -1 AFIX 147 H3 2 0.484491 1.273555 0.256792 10.50000 -1.50000 AFIX 0 PART 0 O1 4 0.398734 0.784892 0.482115 11.00000 0.01869 0.02916 = 0.01047 0.00520 0.00130 -0.00308 O2 4 0.473445 1.043941 0.457870 11.00000 0.01320 0.02934 = 0.00851 0.00166 -0.00204 -0.00201 PART -1 AFIX 147 H2 2 0.488390 1.006191 0.487304 10.50000 -1.50000 AFIX 0 PART 0 O6 4 0.218103 0.726922 0.365807 11.00000 0.01588 0.02647 = 0.01333 0.00273 0.00192 -0.00455 N1 3 0.413645 0.425123 0.567430 11.00000 0.01916 0.01853 = 0.00931 0.00147 0.00238 -0.00106 AFIX 43 H1 2 0.417821 0.532713 0.539790 11.00000 -1.20000 AFIX 0 N2 3 0.377014 0.142624 0.622084 11.00000 0.01542 0.01710 = 0.01424 0.00242 0.00429 -0.00147 AFIX 43 H2B 2 0.352463 0.029800 0.636906 11.00000 -1.20000 AFIX 0 C2 1 0.416795 1.077574 0.360042 11.00000 0.01155 0.01376 = 0.01202 -0.00180 -0.00019 -0.00015 AFIX 43 H2A 2 0.456452 1.111505 0.365596 11.00000 -1.20000 AFIX 0 C1 1 0.390229 0.978561 0.399327 11.00000 0.01540 0.01340 = 0.00873 -0.00044 0.00014 0.00028 C9 1 0.240193 0.893134 0.335781 11.00000 0.01594 0.01527 = 0.00875 -0.00349 0.00062 0.00065 C4 1 0.328311 1.073485 0.304812 11.00000 0.01428 0.01329 = 0.00916 0.00028 -0.00044 0.00075 AFIX 43 H4 2 0.306933 1.108898 0.272846 11.00000 -1.20000 AFIX 0 C7 1 0.422785 0.928555 0.450869 11.00000 0.01473 0.01699 = 0.00953 -0.00015 0.00110 0.00230 C8 1 0.416653 1.230745 0.270974 11.00000 0.01138 0.01524 = 0.01083 -0.00044 0.00129 -0.00002 C6 1 0.332579 0.917216 0.390788 11.00000 0.01609 0.01385 = 0.00872 0.00034 0.00177 -0.00050 AFIX 43 H6 2 0.314219 0.841015 0.417075 11.00000 -1.20000 AFIX 0 C5 1 0.301616 0.967204 0.343746 11.00000 0.01448 0.01288 = 0.01076 -0.00151 0.00138 -0.00017 C3 1 0.386461 1.127974 0.312747 11.00000 0.01546 0.01183 = 0.01007 -0.00042 0.00125 0.00088 C12 1 0.366428 0.276044 0.576392 11.00000 0.01759 0.01520 = 0.01357 -0.00132 0.00094 0.00148 C10 1 0.454970 0.385454 0.607973 11.00000 0.01516 0.01718 = 0.01555 -0.00172 0.00023 -0.00035 AFIX 43 H10 2 0.492702 0.467759 0.611105 11.00000 -1.20000 AFIX 0 C11 1 0.432233 0.208673 0.642444 11.00000 0.01705 0.01813 = 0.01215 0.00000 -0.00024 0.00294 AFIX 43 H11 2 0.450624 0.142482 0.674491 11.00000 -1.20000 AFIX 0 C13 1 0.312388 0.260347 0.541677 11.00000 0.02008 0.02766 = 0.02126 0.00027 -0.00364 -0.00012 PART 1 AFIX 137 H13A 2 0.308320 0.473526 0.520952 21.00000 -1.50000 H13B 2 0.281126 0.247390 0.560431 21.00000 -1.50000 H13C 2 0.311958 0.049737 0.520678 21.00000 -1.50000 AFIX 0 PART 2 H13D 2 0.287129 0.449913 0.549385 -21.00000 -1.50000 H13E 2 0.317466 0.267138 0.507421 -21.00000 -1.50000 H13F 2 0.287275 0.072970 0.549461 -21.00000 -1.50000 HKLF 4 REM mim_btc_100k_c2_2_a.res in C2/c REM wR2 = 0.1029, GooF = S = 1.036, Restrained GooF = 1.035 for all data REM R1 = 0.0392 for 1969 Fo > 4sig(Fo) and 0.0566 for all 2531 data REM 204 parameters refined using 3 restraints END WGHT 0.0457 3.1540 REM Highest difference peak 0.235, deepest hole -0.275, 1-sigma level 0.058 Q1 1 0.3605 0.9434 0.3005 11.00000 0.05 0.24 Q2 1 0.4012 1.1819 0.2985 11.00000 0.05 0.23 Q3 1 0.2810 0.9001 0.3396 11.00000 0.05 0.22 Q4 1 0.3979 0.8894 0.3817 11.00000 0.05 0.22 Q5 1 0.4031 0.9777 0.4188 11.00000 0.05 0.21 REM The information below was added by Olex2. REM REM R1 = 0.0392 for 1969 Fo > 4sig(Fo) and 0.0566 for all 26079 data REM 204 parameters refined using n/a restraints REM Highest difference peak 0.24, deepest hole -0.27 REM Mean Shift 0, Max Shift 0.000. REM +++ Tabular Listing of Refinement Information +++ REM R1_all = 0.0566 REM R1_gt = 0.0392 REM wR_ref = 0.1029 REM GOOF = 1.036 REM Shift_max = 0.000 REM Shift_mean = 0 REM Reflections_all = 26079 REM Reflections_gt = 1969 REM Parameters = 204 REM Hole = -0.27 REM Peak = 0.24 REM Flack = n/a ; _cod_data_source_file jq2031sup1.cif _cod_data_source_block I _cod_database_code 2022933 _shelx_space_group_comment ; The symmetry employed for this shelxl refinement is uniquely defined by the following loop, which should always be used as a source of symmetry information in preference to the above space-group names. They are only intended as comments. ; _shelx_estimated_absorpt_t_min 0.987 _shelx_estimated_absorpt_t_max 0.996 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' 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_occupancy _atom_site_disorder_assembly _atom_site_disorder_group O O5 0.21243(5) 1.0194(4) 0.29386(4) 0.0167(3) Uani d 1 . . H H5 0.178804 0.950516 0.290143 0.025 Uiso calc 1 . . O O4 0.39014(5) 1.2973(4) 0.22895(4) 0.0172(3) Uani d 1 . . O O3 0.47026(5) 1.2416(4) 0.28243(4) 0.0175(3) Uani d 1 . . H H3 0.484491 1.273555 0.256792 0.026 Uiso calc 0.5 A -1 O O1 0.39873(5) 0.7849(4) 0.48212(4) 0.0196(3) Uani d 1 . . O O2 0.47345(5) 1.0439(4) 0.45787(4) 0.0174(3) Uani d 1 . . H H2 0.488390 1.006191 0.487304 0.026 Uiso calc 0.5 B -1 O O6 0.21810(5) 0.7269(4) 0.36581(4) 0.0186(3) Uani d 1 . . N N1 0.41365(6) 0.4251(4) 0.56743(5) 0.0157(3) Uani d 1 . . H H1 0.417821 0.532713 0.539790 0.019 Uiso calc 1 . . N N2 0.37701(6) 0.1426(4) 0.62208(5) 0.0154(3) Uani d 1 . . H H2B 0.352463 0.029800 0.636906 0.018 Uiso calc 1 . . C C2 0.41679(7) 1.0776(5) 0.36004(6) 0.0127(4) Uani d 1 . . H H2A 0.456452 1.111505 0.365596 0.015 Uiso calc 1 . . C C1 0.39023(7) 0.9786(5) 0.39933(6) 0.0127(4) Uani d 1 . . C C9 0.24019(7) 0.8931(5) 0.33578(6) 0.0135(4) Uani d 1 . . C C4 0.32831(7) 1.0735(5) 0.30481(6) 0.0125(4) Uani d 1 . . H H4 0.306933 1.108898 0.272846 0.015 Uiso calc 1 . . C C7 0.42279(7) 0.9286(5) 0.45087(6) 0.0139(4) Uani d 1 . . C C8 0.41665(7) 1.2307(5) 0.27097(6) 0.0125(4) Uani d 1 . . C C6 0.33258(7) 0.9172(5) 0.39079(6) 0.0129(4) Uani d 1 . . H H6 0.314219 0.841015 0.417075 0.016 Uiso calc 1 . . C C5 0.30162(7) 0.9672(5) 0.34375(6) 0.0128(4) Uani d 1 . . C C3 0.38646(7) 1.1280(5) 0.31275(6) 0.0126(4) Uani d 1 . . C C12 0.36643(8) 0.2760(5) 0.57639(6) 0.0156(4) Uani d 1 . . C C10 0.45497(8) 0.3855(5) 0.60797(6) 0.0162(4) Uani d 1 . . H H10 0.492702 0.467759 0.611105 0.019 Uiso calc 1 . . C C11 0.43223(7) 0.2087(5) 0.64244(7) 0.0161(4) Uani d 1 . . H H11 0.450624 0.142482 0.674491 0.019 Uiso calc 1 . . C C13 0.31239(8) 0.2603(6) 0.54168(8) 0.0238(4) Uani d 1 . . H H13A 0.308320 0.473526 0.520952 0.036 Uiso calc 0.47(2) C 1 H H13B 0.281126 0.247390 0.560431 0.036 Uiso calc 0.47(2) C 1 H H13C 0.311958 0.049737 0.520678 0.036 Uiso calc 0.47(2) C 1 H H13D 0.2871(17) 0.450(11) 0.5494(18) 0.036 Uiso d 0.53(2) C 2 H H13E 0.3175(18) 0.267(16) 0.5074(8) 0.036 Uiso d 0.53(2) C 2 H H13F 0.2873(16) 0.073(11) 0.5495(18) 0.036 Uiso d 0.53(2) C 2 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 O5 0.0115(6) 0.0275(7) 0.0096(6) -0.0027(5) -0.0024(5) 0.0013(5) O4 0.0140(6) 0.0295(8) 0.0073(6) 0.0010(5) -0.0001(5) 0.0032(5) O3 0.0119(6) 0.0305(8) 0.0101(6) -0.0004(5) 0.0024(5) 0.0024(6) O1 0.0187(7) 0.0292(8) 0.0105(6) -0.0031(6) 0.0013(5) 0.0052(6) O2 0.0132(6) 0.0293(8) 0.0085(6) -0.0020(5) -0.0020(5) 0.0017(6) O6 0.0159(6) 0.0265(8) 0.0133(6) -0.0046(6) 0.0019(5) 0.0027(6) N1 0.0192(8) 0.0185(8) 0.0093(7) -0.0011(6) 0.0024(6) 0.0015(6) N2 0.0154(7) 0.0171(8) 0.0142(7) -0.0015(6) 0.0043(6) 0.0024(6) C2 0.0115(8) 0.0138(9) 0.0120(8) -0.0002(7) -0.0002(7) -0.0018(7) C1 0.0154(8) 0.0134(9) 0.0087(8) 0.0003(7) 0.0001(7) -0.0004(7) C9 0.0159(9) 0.0153(9) 0.0088(8) 0.0006(7) 0.0006(7) -0.0035(7) C4 0.0143(8) 0.0133(9) 0.0092(8) 0.0008(7) -0.0004(6) 0.0003(7) C7 0.0147(8) 0.0170(9) 0.0095(8) 0.0023(7) 0.0011(7) -0.0001(7) C8 0.0114(8) 0.0152(9) 0.0108(8) 0.0000(7) 0.0013(6) -0.0004(7) C6 0.0161(9) 0.0139(9) 0.0087(8) -0.0005(7) 0.0018(7) 0.0003(7) C5 0.0145(8) 0.0129(9) 0.0108(8) -0.0002(7) 0.0014(7) -0.0015(7) C3 0.0155(9) 0.0118(9) 0.0101(8) 0.0009(7) 0.0013(7) -0.0004(7) C12 0.0176(9) 0.0152(9) 0.0136(9) 0.0015(7) 0.0009(7) -0.0013(7) C10 0.0152(9) 0.0172(9) 0.0156(9) -0.0003(7) 0.0002(7) -0.0017(7) C11 0.0170(9) 0.0181(9) 0.0121(9) 0.0029(7) -0.0002(7) 0.0000(7) C13 0.0201(10) 0.0277(11) 0.0213(10) -0.0001(8) -0.0036(8) 0.0003(9) 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' 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 C9 O5 H5 . . 109.5 ? C8 O3 H3 . . 109.5 ? C7 O2 H2 . . 109.5 ? C12 N1 H1 . . 125.3 ? C12 N1 C10 . . 109.41(15) ? C10 N1 H1 . . 125.3 ? C12 N2 H2B . . 125.2 ? C12 N2 C11 . . 109.55(15) ? C11 N2 H2B . . 125.2 ? C1 C2 H2A . . 119.3 ? C1 C2 C3 . . 121.37(16) ? C3 C2 H2A . . 119.3 ? C2 C1 C7 . . 121.63(15) ? C6 C1 C2 . . 119.22(16) ? C6 C1 C7 . . 119.14(15) ? O5 C9 C5 . . 114.15(15) ? O6 C9 O5 . . 123.87(16) ? O6 C9 C5 . . 121.98(15) ? C5 C4 H4 . . 120.0 ? C5 C4 C3 . . 120.01(16) ? C3 C4 H4 . . 120.0 ? O1 C7 O2 . . 126.09(16) ? O1 C7 C1 . . 118.28(15) ? O2 C7 C1 . . 115.64(15) ? O4 C8 O3 . . 124.26(15) ? O4 C8 C3 . . 121.17(15) ? O3 C8 C3 . . 114.57(15) ? C1 C6 H6 . . 120.0 ? C1 C6 C5 . . 120.09(16) ? C5 C6 H6 . . 120.0 ? C4 C5 C9 . . 121.01(15) ? C6 C5 C9 . . 118.60(15) ? C6 C5 C4 . . 120.36(16) ? C2 C3 C4 . . 118.91(16) ? C2 C3 C8 . . 119.96(15) ? C4 C3 C8 . . 121.11(15) ? N1 C12 N2 . . 107.26(15) ? N1 C12 C13 . . 125.88(17) ? N2 C12 C13 . . 126.86(17) ? N1 C10 H10 . . 126.3 ? C11 C10 N1 . . 107.41(16) ? C11 C10 H10 . . 126.3 ? N2 C11 H11 . . 126.8 ? C10 C11 N2 . . 106.37(16) ? C10 C11 H11 . . 126.8 ? C12 C13 H13A . . 109.5 ? C12 C13 H13B . . 109.5 ? C12 C13 H13C . . 109.5 ? C12 C13 H13D . . 110(3) ? C12 C13 H13E . . 113(3) ? C12 C13 H13F . . 113(3) ? H13A C13 H13B . . 109.5 ? H13A C13 H13C . . 109.5 ? H13B C13 H13C . . 109.5 ? H13D C13 H13E . . 112(4) ? H13D C13 H13F . . 93(4) ? H13E C13 H13F . . 114(4) ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance O5 H5 0.8400 O5 C9 1.320(2) O4 C8 1.247(2) O3 H3 0.8400 O3 C8 1.277(2) O1 C7 1.235(2) O2 H2 0.8400 O2 C7 1.279(2) O6 C9 1.224(2) N1 H1 0.8800 N1 C12 1.326(2) N1 C10 1.372(2) N2 H2B 0.8800 N2 C12 1.335(2) N2 C11 1.377(2) C2 H2A 0.9500 C2 C1 1.391(2) C2 C3 1.393(2) C1 C7 1.511(2) C1 C6 1.388(2) C9 C5 1.485(2) C4 H4 0.9500 C4 C5 1.393(2) C4 C3 1.396(2) C8 C3 1.505(2) C6 H6 0.9500 C6 C5 1.392(2) C12 C13 1.481(3) C10 H10 0.9500 C10 C11 1.345(3) C11 H11 0.9500 C13 H13A 0.9800 C13 H13B 0.9800 C13 H13C 0.9800 C13 H13D 0.984(19) C13 H13E 0.968(19) C13 H13F 0.976(19) 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 N1 H1 O1 . 0.88 1.84 2.6771(19) 159 O2 H2 O2 5_676 0.84 1.64 2.4718(16) 171 N2 H2B O6 7_556 0.88 1.95 2.746(2) 151 O3 H3 O3 2_655 0.84 1.66 2.4601(16) 159 O5 H5 O4 4_545 0.84 1.75 2.5840(18) 170 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_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion _geom_torsion_publ_flag O5 C9 C5 C4 . . . . -16.1(2) ? O5 C9 C5 C6 . . . . 165.92(15) ? O4 C8 C3 C2 . . . . -175.82(17) ? O4 C8 C3 C4 . . . . 5.7(3) ? O3 C8 C3 C2 . . . . 4.4(2) ? O3 C8 C3 C4 . . . . -174.11(16) ? O6 C9 C5 C4 . . . . 163.43(17) ? O6 C9 C5 C6 . . . . -14.5(3) ? N1 C10 C11 N2 . . . . 0.1(2) ? C2 C1 C7 O1 . . . . -168.16(17) ? C2 C1 C7 O2 . . . . 12.3(3) ? C2 C1 C6 C5 . . . . -2.3(3) ? C1 C2 C3 C4 . . . . -0.7(3) ? C1 C2 C3 C8 . . . . -179.26(16) ? C1 C6 C5 C9 . . . . 178.97(16) ? C1 C6 C5 C4 . . . . 1.0(3) ? C7 C1 C6 C5 . . . . 178.97(16) ? C6 C1 C7 O1 . . . . 10.5(3) ? C6 C1 C7 O2 . . . . -169.07(16) ? C5 C4 C3 C2 . . . . -0.6(3) ? C5 C4 C3 C8 . . . . 177.89(16) ? C3 C2 C1 C7 . . . . -179.11(16) ? C3 C2 C1 C6 . . . . 2.2(3) ? C3 C4 C5 C9 . . . . -177.44(16) ? C3 C4 C5 C6 . . . . 0.5(3) ? C12 N1 C10 C11 . . . . -0.2(2) ? C12 N2 C11 C10 . . . . 0.0(2) ? C10 N1 C12 N2 . . . . 0.1(2) ? C10 N1 C12 C13 . . . . -179.50(18) ? C11 N2 C12 N1 . . . . -0.1(2) ? C11 N2 C12 C13 . . . . 179.56(18) ? _cod_database_fobs_code 2022933