#------------------------------------------------------------------------------ #$Date: 2016-06-23 06:12:01 +0300 (Thu, 23 Jun 2016) $ #$Revision: 183858 $ #$URL: file:///home/coder/svn-repositories/cod/cif/7/22/56/7225636.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_7225636 loop_ _publ_author_name 'Losev, Evgeniy' 'Zakharov, Boris' 'Boldyreva, Elena' _publ_section_title ; Polymorphic transformations in glycine co-crystals at low temperature and high pressure: two new examples as a follow-up to a glycine -- glutaric acid study ; _journal_name_full CrystEngComm _journal_paper_doi 10.1039/C6CE00561F _journal_year 2016 _chemical_formula_moiety 'C4 H6 O6, C2 H5 N O2' _chemical_formula_sum 'C6 H11 N O8' _chemical_formula_weight 225.16 _chemical_name_common 'glycine-DL-tartaric acid (1:1)' _chemical_name_systematic 'glycine-DL-tartaric acid (1:1)' _space_group_crystal_system triclinic _space_group_IT_number 2 _space_group_name_Hall '-P 1' _space_group_name_H-M_alt 'P -1' _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 _audit_creation_method SHELXL-2014/7 _audit_update_record ; 2016-06-16 deposited with the CCDC. 2016-06-20 downloaded from the CCDC. ; _cell_angle_alpha 99.640(8) _cell_angle_beta 96.012(6) _cell_angle_gamma 94.585(8) _cell_formula_units_Z 4 _cell_length_a 4.7036(3) _cell_length_b 8.9504(12) _cell_length_c 18.2696(14) _cell_measurement_pressure 3980000 _cell_measurement_reflns_used 1154 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 28.0043 _cell_measurement_theta_min 2.2780 _cell_volume 750.37(13) _computing_cell_refinement ; CrysAlisPro, Agilent Technologies, Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) (compiled Jan 23 2012,18:06:46) ; _computing_data_collection ; CrysAlisPro, Agilent Technologies, Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) (compiled Jan 23 2012,18:06:46) ; _computing_data_reduction ; CrysAlisPro, Agilent Technologies, Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) (compiled Jan 23 2012,18:06:46) ; _computing_molecular_graphics 'Mercury (Macrae et al., 2006)' _computing_publication_material ; Mercury (Macrae et al., 2006), PLATON (Spek, 2009), ; _computing_structure_refinement 'SHELXL-2014/7 (Sheldrick, 2014)' _computing_structure_solution 'SIR2014 Version 14.10 (Burla, 2015)' _diffrn_ambient_pressure 3980000 _diffrn_ambient_temperature 293(2) _diffrn_detector_area_resol_mean 10.3457 _diffrn_measured_fraction_theta_full 0.346 _diffrn_measured_fraction_theta_max 0.301 _diffrn_measurement_device_type 'Xcalibur, Ruby, Gemini' _diffrn_measurement_method \w-scan _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.1198 _diffrn_reflns_av_unetI/netI 0.1062 _diffrn_reflns_Laue_measured_fraction_full 0.346 _diffrn_reflns_Laue_measured_fraction_max 0.301 _diffrn_reflns_limit_h_max 6 _diffrn_reflns_limit_h_min -6 _diffrn_reflns_limit_k_max 7 _diffrn_reflns_limit_k_min -7 _diffrn_reflns_limit_l_max 23 _diffrn_reflns_limit_l_min -23 _diffrn_reflns_number 4109 _diffrn_reflns_point_group_measured_fraction_full 0.346 _diffrn_reflns_point_group_measured_fraction_max 0.301 _diffrn_reflns_theta_full 25.242 _diffrn_reflns_theta_max 28.004 _diffrn_reflns_theta_min 2.278 _diffrn_source 'Enhance (Mo) X-ray Source' _exptl_absorpt_coefficient_mu 0.189 _exptl_absorpt_correction_T_max 0.480 _exptl_absorpt_correction_T_min 0.394 _exptl_absorpt_correction_type gaussian _exptl_absorpt_process_details 'Absorb-7 (Angel, 2013)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.993 _exptl_crystal_description block _exptl_crystal_F_000 472 _exptl_crystal_size_max 0.160 _exptl_crystal_size_mid 0.060 _exptl_crystal_size_min 0.030 _refine_diff_density_max 0.405 _refine_diff_density_min -0.348 _refine_diff_density_rms 0.071 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.073 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 121 _refine_ls_number_reflns 1089 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.073 _refine_ls_R_factor_all 0.1326 _refine_ls_R_factor_gt 0.0829 _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^)+(0.1079P)^2^+1.1809P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.2009 _refine_ls_wR_factor_ref 0.2423 _reflns_Friedel_coverage 0.000 _reflns_number_gt 671 _reflns_number_total 1089 _reflns_threshold_expression 'I > 2\s(I)' _cod_data_source_file c6ce00561f17.cif _cod_data_source_block gta398GPa _cod_depositor_comments ; The following automatic conversions were performed: '_exptl_absorpt_correction_type' value 'Gaussian' changed to 'gaussian' according to /usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26. Automatic conversion script Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas ; _cod_database_code 7225636 _shelx_shelxl_version_number 2014/7 _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 0.970 _shelx_estimated_absorpt_t_max 0.994 _shelx_res_file ; D:\Oxford_Diffraction\2014\HP\gt\Zakharov\re_done\3.98\398.res created by SHELXL-2014/7 TITL GLYDL CELL 0.71073 4.70360 8.95040 18.26960 99.64000 96.01200 94.58500 ZERR 4 0.00030 0.00120 0.00140 0.00800 0.00600 0.00800 LATT 1 SFAC C H N O UNIT 24 44 4 32 EQIV $1 -X,-Y,1-Z EQIV $2 -1+X,+Y,+Z EQIV $3 1+X,+Y,+Z EQIV $4 2-X,1-Y,-Z EQIV $5 2-X,-Y,-Z EQIV $6 1-X,1-Y,-Z EQIV $7 +X,1+Y,+Z EQIV $8 -X,1-Y,1-Z EQIV $9 1-X,-Y,1-Z L.S. 20 PLAN 30 SIZE 0.16 0.06 0.03 HTAB N11 O21_$1 HTAB N11 O26_$2 HTAB N11 O26 HTAB N11 O27 HTAB O12 O18 HTAB O13 O14_$3 HTAB O14 O13_$4 HTAB O15 O17_$5 HTAB N21 O11_$2 HTAB N21 O16_$6 HTAB N21 O16_$4 HTAB N21 O17_$7 HTAB O22 O28_$8 HTAB O23 O24_$3 HTAB O24 O23_$9 HTAB O25 O27_$3 BOND $H BOND CONF MORE -1 FMAP 2 ACTA REM REM REM REM REM REM WGHT 0.107900 1.180900 FVAR 2.77846 C11 1 0.827777 0.211002 0.098605 11.00000 0.01297 C12 1 1.013496 0.226747 0.037203 11.00000 0.01715 AFIX 13 H12 2 1.110990 0.134097 0.026786 11.00000 -1.20000 AFIX 0 C13 1 0.826289 0.244168 -0.034631 11.00000 0.01519 AFIX 13 H13 2 0.692989 0.152222 -0.052229 11.00000 -1.20000 AFIX 0 C14 1 1.023142 0.264920 -0.092878 11.00000 0.01686 C15 1 0.343285 -0.047637 0.215766 11.00000 0.01695 C16 1 0.134372 -0.055762 0.272856 11.00000 0.01696 AFIX 23 H16A 2 -0.009107 -0.141852 0.255277 11.00000 -1.20000 H16B 2 0.236337 -0.070821 0.319610 11.00000 -1.20000 AFIX 0 N11 3 -0.007993 0.085664 0.285432 11.00000 0.01572 AFIX 33 H11A 2 -0.130117 0.079273 0.319098 11.00000 -1.50000 H11B 2 0.123667 0.164411 0.302161 11.00000 -1.50000 H11C 2 -0.103465 0.098679 0.242627 11.00000 -1.50000 AFIX 0 O11 4 0.882289 0.289369 0.162375 11.00000 0.02556 O12 4 0.609411 0.110917 0.076841 11.00000 0.02198 AFIX 83 H12A 2 0.522863 0.100147 0.112602 11.00000 -1.20000 AFIX 0 O13 4 1.228512 0.355218 0.059872 11.00000 0.01941 AFIX 83 H13A 2 1.363544 0.342941 0.035243 11.00000 -1.20000 AFIX 0 O14 4 0.672094 0.370728 -0.021991 11.00000 0.02164 AFIX 83 H14 2 0.744551 0.439325 -0.040770 11.00000 -1.20000 AFIX 0 O15 4 1.162255 0.146710 -0.109122 11.00000 0.02307 AFIX 83 H15 2 1.276946 0.163688 -0.138294 11.00000 -1.20000 AFIX 0 O16 4 1.047003 0.386757 -0.117171 11.00000 0.02035 O17 4 0.485819 -0.155605 0.202400 11.00000 0.02317 O18 4 0.351019 0.064551 0.185096 11.00000 0.02998 C21 1 0.362903 0.223267 0.604179 11.00000 0.01346 C22 1 0.560478 0.250800 0.546316 11.00000 0.01398 AFIX 13 H22 2 0.686945 0.344550 0.565791 11.00000 -1.20000 AFIX 0 C23 1 0.376348 0.272433 0.474150 11.00000 0.01243 AFIX 13 H23 2 0.279645 0.365443 0.484181 11.00000 -1.20000 AFIX 0 C24 1 0.577902 0.287520 0.416319 11.00000 0.01037 C25 1 0.207992 0.491320 0.296349 11.00000 0.01585 C26 1 0.439683 0.429548 0.250573 11.00000 0.02111 AFIX 23 H26A 2 0.612344 0.423750 0.283600 11.00000 -1.20000 H26B 2 0.373914 0.327790 0.223587 11.00000 -1.20000 AFIX 0 N21 3 0.503091 0.529810 0.197793 11.00000 0.02376 AFIX 33 H21A 2 0.638325 0.493725 0.171085 11.00000 -1.50000 H21B 2 0.344569 0.534050 0.167314 11.00000 -1.50000 H21C 2 0.565033 0.622779 0.222805 11.00000 -1.50000 AFIX 0 O21 4 0.322983 0.098214 0.622779 11.00000 0.02313 O22 4 0.235961 0.338702 0.623693 11.00000 0.02402 AFIX 83 H22A 2 0.128824 0.321464 0.654577 11.00000 -1.20000 AFIX 0 O23 4 0.732776 0.128478 0.531844 11.00000 0.02100 AFIX 83 H23A 2 0.852939 0.150201 0.504897 11.00000 -1.20000 AFIX 0 O24 4 0.166720 0.144712 0.445582 11.00000 0.01840 AFIX 83 H24 2 0.244819 0.065636 0.443228 11.00000 -1.20000 AFIX 0 O25 4 0.775061 0.400926 0.440347 11.00000 0.02054 AFIX 83 H25 2 0.852531 0.423546 0.404988 11.00000 -1.20000 AFIX 0 O26 4 0.553951 0.205923 0.355849 11.00000 0.01951 O27 4 0.122909 0.408717 0.340284 11.00000 0.02043 O28 4 0.125337 0.615466 0.286967 11.00000 0.02201 HKLF 4 REM GLYDL REM R1 = 0.0829 for 671 Fo > 4sig(Fo) and 0.1326 for all 1089 data REM 121 parameters refined using 0 restraints END WGHT 0.1079 1.1808 REM Highest difference peak 0.405, deepest hole -0.348, 1-sigma level 0.071 Q1 1 0.2713 0.0764 0.1724 11.00000 0.05 0.41 Q2 1 0.4381 0.0953 0.2113 11.00000 0.05 0.35 Q3 1 0.8716 0.4910 -0.0790 11.00000 0.05 0.27 Q4 1 0.0264 0.3727 0.3228 11.00000 0.05 0.26 Q5 1 1.1028 0.4647 0.0704 11.00000 0.05 0.25 Q6 1 0.5253 0.3416 0.0010 11.00000 0.05 0.25 Q7 1 0.5337 0.3770 0.0088 11.00000 0.05 0.25 Q8 1 0.8024 0.0946 0.4414 11.00000 0.05 0.24 Q9 1 0.8234 0.4236 -0.0990 11.00000 0.05 0.24 Q10 1 0.3289 0.3600 0.6527 11.00000 0.05 0.24 Q11 1 0.8569 0.3785 0.4509 11.00000 0.05 0.23 Q12 1 0.5755 0.2797 -0.0584 11.00000 0.05 0.23 Q13 1 0.2284 0.7103 0.3212 11.00000 0.05 0.23 Q14 1 0.7818 0.0540 0.4321 11.00000 0.05 0.23 Q15 1 0.9163 0.2322 -0.0099 11.00000 0.05 0.22 Q16 1 0.5689 0.5002 0.2006 11.00000 0.05 0.22 Q17 1 0.7116 0.1024 0.0792 11.00000 0.05 0.22 Q18 1 0.5785 0.5398 0.2085 11.00000 0.05 0.21 Q19 1 0.4833 0.2809 0.4982 11.00000 0.05 0.21 Q20 1 0.7999 0.3265 0.1580 11.00000 0.05 0.20 Q21 1 0.3052 0.3250 0.6422 11.00000 0.05 0.20 Q22 1 0.3961 0.4179 0.1391 11.00000 0.05 0.20 Q23 1 1.0393 0.3615 0.2002 11.00000 0.05 0.20 Q24 1 1.2305 0.3574 -0.1583 11.00000 0.05 0.20 Q25 1 0.3367 -0.2944 0.1678 11.00000 0.05 0.20 Q26 1 0.1455 0.3100 0.5979 11.00000 0.05 0.20 Q27 1 1.0052 0.2981 0.1824 11.00000 0.05 0.19 Q28 1 0.1756 0.3505 0.6114 11.00000 0.05 0.19 Q29 1 1.2426 0.2417 0.0508 11.00000 0.05 0.19 Q30 1 0.9863 0.2824 -0.1392 11.00000 0.05 0.19 ; _shelx_res_checksum 90242 loop_ _space_group_symop_operation_xyz 'x, y, z' '-x, -y, -z' 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_site_symmetry_order _atom_site_calc_flag _atom_site_refinement_flags_posn _atom_site_refinement_flags_adp C11 C 0.8278(15) 0.211(2) 0.0986(6) 0.0130(16) Uiso 1 1 d . . C12 C 1.0135(15) 0.227(2) 0.0372(5) 0.0171(18) Uiso 1 1 d . . H12 H 1.1110 0.1341 0.0268 0.021 Uiso 1 1 calc R U C13 C 0.8263(15) 0.244(2) -0.0346(5) 0.0152(17) Uiso 1 1 d . . H13 H 0.6930 0.1522 -0.0522 0.018 Uiso 1 1 calc R U C14 C 1.0231(16) 0.265(2) -0.0929(6) 0.0169(17) Uiso 1 1 d . . C15 C 0.3433(16) -0.048(2) 0.2158(6) 0.0170(18) Uiso 1 1 d . . C16 C 0.1344(16) -0.056(2) 0.2729(5) 0.0170(17) Uiso 1 1 d . . H16A H -0.0091 -0.1419 0.2553 0.020 Uiso 1 1 calc R U H16B H 0.2363 -0.0708 0.3196 0.020 Uiso 1 1 calc R U N11 N -0.0080(13) 0.0857(18) 0.2854(5) 0.0157(15) Uiso 1 1 d . . H11A H -0.1301 0.0793 0.3191 0.024 Uiso 1 1 calc R U H11B H 0.1237 0.1644 0.3022 0.024 Uiso 1 1 calc R U H11C H -0.1035 0.0987 0.2426 0.024 Uiso 1 1 calc R U O11 O 0.8823(11) 0.2894(16) 0.1624(4) 0.0256(14) Uiso 1 1 d . . O12 O 0.6094(11) 0.1109(15) 0.0768(4) 0.0220(14) Uiso 1 1 d . . H12A H 0.5229 0.1001 0.1126 0.026 Uiso 1 1 calc R U O13 O 1.2285(11) 0.3552(15) 0.0599(4) 0.0194(13) Uiso 1 1 d . . H13A H 1.3635 0.3429 0.0352 0.023 Uiso 1 1 calc R U O14 O 0.6721(11) 0.3707(15) -0.0220(4) 0.0216(13) Uiso 1 1 d . . H14 H 0.7446 0.4393 -0.0408 0.026 Uiso 1 1 calc R U O15 O 1.1623(11) 0.1467(16) -0.1091(4) 0.0231(14) Uiso 1 1 d . . H15 H 1.2769 0.1637 -0.1383 0.028 Uiso 1 1 calc R U O16 O 1.0470(11) 0.3868(15) -0.1172(4) 0.0203(13) Uiso 1 1 d . . O17 O 0.4858(11) -0.1556(16) 0.2024(4) 0.0232(14) Uiso 1 1 d . . O18 O 0.3510(12) 0.0646(17) 0.1851(4) 0.0300(15) Uiso 1 1 d . . C21 C 0.3629(15) 0.223(2) 0.6042(6) 0.0135(17) Uiso 1 1 d . . C22 C 0.5605(15) 0.251(2) 0.5463(5) 0.0140(17) Uiso 1 1 d . . H22 H 0.6869 0.3445 0.5658 0.017 Uiso 1 1 calc R U C23 C 0.3763(15) 0.272(2) 0.4741(5) 0.0124(16) Uiso 1 1 d . . H23 H 0.2796 0.3654 0.4842 0.015 Uiso 1 1 calc R U C24 C 0.5779(15) 0.288(2) 0.4163(6) 0.0104(16) Uiso 1 1 d . . C25 C 0.2080(15) 0.491(2) 0.2963(6) 0.0158(17) Uiso 1 1 d . . C26 C 0.4397(16) 0.430(2) 0.2506(6) 0.0211(19) Uiso 1 1 d . . H26A H 0.6123 0.4238 0.2836 0.025 Uiso 1 1 calc R U H26B H 0.3739 0.3278 0.2236 0.025 Uiso 1 1 calc R U N21 N 0.5031(13) 0.5298(18) 0.1978(5) 0.0238(17) Uiso 1 1 d . . H21A H 0.6383 0.4937 0.1711 0.036 Uiso 1 1 calc R U H21B H 0.3446 0.5341 0.1673 0.036 Uiso 1 1 calc R U H21C H 0.5650 0.6228 0.2228 0.036 Uiso 1 1 calc R U O21 O 0.3230(11) 0.0982(16) 0.6228(4) 0.0231(14) Uiso 1 1 d . . O22 O 0.2360(11) 0.3387(16) 0.6237(4) 0.0240(14) Uiso 1 1 d . . H22A H 0.1288 0.3215 0.6546 0.029 Uiso 1 1 calc R U O23 O 0.7328(11) 0.1285(15) 0.5318(4) 0.0210(13) Uiso 1 1 d . . H23A H 0.8529 0.1502 0.5049 0.025 Uiso 1 1 calc R U O24 O 0.1667(11) 0.1447(15) 0.4456(4) 0.0184(13) Uiso 1 1 d . . H24 H 0.2448 0.0656 0.4432 0.022 Uiso 1 1 calc R U O25 O 0.7751(11) 0.4009(16) 0.4403(4) 0.0205(13) Uiso 1 1 d . . H25 H 0.8525 0.4235 0.4050 0.025 Uiso 1 1 calc R U O26 O 0.5540(10) 0.2059(15) 0.3558(4) 0.0195(13) Uiso 1 1 d . . O27 O 0.1229(10) 0.4087(16) 0.3403(4) 0.0204(13) Uiso 1 1 d . . O28 O 0.1253(11) 0.6155(16) 0.2870(4) 0.0220(14) Uiso 1 1 d . . 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 O11 C11 O12 125.0(7) O11 C11 C12 122.4(13) O12 C11 C12 112.5(12) O13 C12 C11 110.9(12) O13 C12 C13 110.2(10) C11 C12 C13 110.2(5) O13 C12 H12 108.5 C11 C12 H12 108.5 C13 C12 H12 108.5 O14 C13 C14 109.1(10) O14 C13 C12 110.9(12) C14 C13 C12 107.8(5) O14 C13 H13 109.6 C14 C13 H13 109.6 C12 C13 H13 109.6 O16 C14 O15 127.6(7) O16 C14 C13 120.8(13) O15 C14 C13 111.5(11) O17 C15 O18 125.3(8) O17 C15 C16 117.2(11) O18 C15 C16 117.5(13) N11 C16 C15 110.5(11) N11 C16 H16A 109.6 C15 C16 H16A 109.6 N11 C16 H16B 109.6 C15 C16 H16B 109.6 H16A C16 H16B 108.1 C16 N11 H11A 109.5 C16 N11 H11B 109.5 H11A N11 H11B 109.5 C16 N11 H11C 109.5 H11A N11 H11C 109.5 H11B N11 H11C 109.5 C11 O12 H12A 109.5 C12 O13 H13A 109.5 C13 O14 H14 109.5 C14 O15 H15 109.5 O21 C21 O22 126.9(7) O21 C21 C22 122.0(14) O22 C21 C22 110.8(12) O23 C22 C21 110.7(10) O23 C22 C23 111.3(11) C21 C22 C23 108.9(5) O23 C22 H22 108.6 C21 C22 H22 108.6 C23 C22 H22 108.6 O24 C23 C24 108.5(13) O24 C23 C22 112.1(11) C24 C23 C22 107.2(5) O24 C23 H23 109.6 C24 C23 H23 109.6 C22 C23 H23 109.6 O26 C24 O25 125.5(7) O26 C24 C23 123.8(15) O25 C24 C23 110.7(14) O28 C25 O27 127.1(10) O28 C25 C26 117.9(9) O27 C25 C26 115.0(14) N21 C26 C25 109.5(12) N21 C26 H26A 109.8 C25 C26 H26A 109.8 N21 C26 H26B 109.8 C25 C26 H26B 109.8 H26A C26 H26B 108.2 C26 N21 H21A 109.5 C26 N21 H21B 109.5 H21A N21 H21B 109.5 C26 N21 H21C 109.5 H21A N21 H21C 109.5 H21B N21 H21C 109.5 C21 O22 H22A 109.5 C22 O23 H23A 109.5 C23 O24 H24 109.5 C24 O25 H25 109.5 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance C11 O11 1.245(19) C11 O12 1.290(18) C11 C12 1.510(9) C12 O13 1.44(2) C12 C13 1.540(9) C12 H12 0.9800 C13 O14 1.393(17) C13 C14 1.506(9) C13 H13 0.9800 C14 O16 1.246(18) C14 O15 1.30(2) C15 O17 1.225(18) C15 O18 1.229(16) C15 C16 1.512(9) C16 N11 1.47(2) C16 H16A 0.9700 C16 H16B 0.9700 N11 H11A 0.8900 N11 H11B 0.8900 N11 H11C 0.8900 O12 H12A 0.8200 O13 H13A 0.8200 O14 H14 0.8200 O15 H15 0.8200 C21 O21 1.229(19) C21 O22 1.25(2) C21 C22 1.516(8) C22 O23 1.420(18) C22 C23 1.549(9) C22 H22 0.9800 C23 O24 1.44(2) C23 C24 1.507(9) C23 H23 0.9800 C24 O26 1.207(19) C24 O25 1.30(2) C25 O28 1.239(19) C25 O27 1.253(12) C25 C26 1.525(15) C26 N21 1.460(13) C26 H26A 0.9700 C26 H26B 0.9700 N21 H21A 0.8900 N21 H21B 0.8900 N21 H21C 0.8900 O22 H22A 0.8200 O23 H23A 0.8200 O24 H24 0.8200 O25 H25 0.8200 loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A N11 H11A O21 0.89 2.24 2.962(11) 138.2 2_556 N11 H11A O26 0.89 2.04 2.740(11) 134.5 1_455 N11 H11B O26 0.89 2.13 2.858(12) 138.5 . N11 H11B O27 0.89 2.18 2.891(19) 136.3 . O12 H12A O18 0.82 1.68 2.502(7) 175.8 . O13 H13A O14 0.82 1.90 2.699(6) 164.7 1_655 O14 H14 O13 0.82 1.93 2.677(16) 152.0 2_765 O15 H15 O17 0.82 1.70 2.503(7) 167.1 2_755 N21 H21B O11 0.89 2.94 3.422(16) 115.5 1_455 N21 H21B O16 0.89 2.19 3.050(7) 161.6 2_665 N21 H21A O16 0.89 2.17 2.824(8) 129.8 2_765 N21 H21C O17 0.89 2.13 2.81(2) 132.4 1_565 O22 H22A O28 0.82 1.75 2.488(8) 148.8 2_566 O23 H23A O24 0.82 1.92 2.716(6) 163.5 1_655 O24 H24 O23 0.82 1.88 2.618(16) 149.8 2_656 O25 H25 O27 0.82 1.82 2.584(7) 153.7 1_655 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 O11 C11 C12 O13 -7.9(15) O12 C11 C12 O13 171.0(9) O11 C11 C12 C13 -130.1(13) O12 C11 C12 C13 48.8(17) O13 C12 C13 O14 -64.1(10) C11 C12 C13 O14 58.6(16) O13 C12 C13 C14 55.4(16) C11 C12 C13 C14 178.0(16) O14 C13 C14 O16 5.9(16) C12 C13 C14 O16 -114.7(13) O14 C13 C14 O15 -177.1(11) C12 C13 C14 O15 62.4(17) O17 C15 C16 N11 177.0(11) O18 C15 C16 N11 -4.9(17) O21 C21 C22 O23 -13.4(16) O22 C21 C22 O23 172.0(10) O21 C21 C22 C23 109.2(13) O22 C21 C22 C23 -65.3(18) O23 C22 C23 O24 65.6(10) C21 C22 C23 O24 -56.7(17) O23 C22 C23 C24 -53.5(18) C21 C22 C23 C24 -175.8(16) O24 C23 C24 O26 2.0(15) C22 C23 C24 O26 123.3(12) O24 C23 C24 O25 -179.0(7) C22 C23 C24 O25 -57.7(17) O28 C25 C26 N21 -4.8(19) O27 C25 C26 N21 175.6(11)