#------------------------------------------------------------------------------ #$Date: 2016-06-23 06:12:01 +0300 (Thu, 23 Jun 2016) $ #$Revision: 183858 $ #$URL: file:///home/coder/svn-repositories/cod/cif/7/22/56/7225638.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_7225638 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 99.614(7) _cell_angle_beta 96.706(5) _cell_angle_gamma 94.481(7) _cell_formula_units_Z 4 _cell_length_a 4.6691(3) _cell_length_b 8.8675(10) _cell_length_c 18.0795(11) _cell_measurement_pressure 5310000 _cell_measurement_reflns_used 1139 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 28.2277 _cell_measurement_theta_min 2.3053 _cell_volume 729.34(11) _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 5310000 _diffrn_ambient_temperature 293(2) _diffrn_detector_area_resol_mean 10.3457 _diffrn_measured_fraction_theta_full 0.342 _diffrn_measured_fraction_theta_max 0.289 _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 0.1070 _diffrn_reflns_av_unetI/netI 0.0960 _diffrn_reflns_Laue_measured_fraction_full 0.342 _diffrn_reflns_Laue_measured_fraction_max 0.289 _diffrn_reflns_limit_h_max 5 _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 3942 _diffrn_reflns_point_group_measured_fraction_full 0.342 _diffrn_reflns_point_group_measured_fraction_max 0.289 _diffrn_reflns_theta_full 25.242 _diffrn_reflns_theta_max 28.228 _diffrn_reflns_theta_min 2.305 _diffrn_source 'Enhance (Mo) X-ray Source' _exptl_absorpt_coefficient_mu 0.195 _exptl_absorpt_correction_T_max 0.480 _exptl_absorpt_correction_T_min 0.395 _exptl_absorpt_correction_type gaussian _exptl_absorpt_process_details 'Absorb-7 (Angel, 2013)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 2.051 _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 0.279 _refine_diff_density_min -0.283 _refine_diff_density_rms 0.068 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.032 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 121 _refine_ls_number_reflns 1044 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.032 _refine_ls_R_factor_all 0.1171 _refine_ls_R_factor_gt 0.0709 _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^)+(0.0634P)^2^+2.4209P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1611 _refine_ls_wR_factor_ref 0.1964 _reflns_Friedel_coverage 0.000 _reflns_number_gt 678 _reflns_number_total 1044 _reflns_threshold_expression 'I > 2\s(I)' _cod_data_source_file c6ce00561f17.cif _cod_data_source_block gta531GPa _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_original_cell_volume 729.33(11) _cod_database_code 7225638 _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 0.969 _shelx_estimated_absorpt_t_max 0.994 _shelx_res_file ; D:\Oxford_Diffraction\2014\HP\gt\Zakharov\re_done\5.31\531.res created by SHELXL-2014/7 TITL GLYDL CELL 0.71073 4.66910 8.86750 18.07950 99.61400 96.70600 94.48100 ZERR 4 0.00030 0.00100 0.00110 0.00700 0.00500 0.00700 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 0.063400 2.420900 FVAR 2.76145 C11 1 0.822871 0.209033 0.099077 11.00000 0.01241 C12 1 1.012684 0.229128 0.038553 11.00000 0.01311 AFIX 13 H12 2 1.110869 0.135557 0.028442 11.00000 -1.20000 AFIX 0 C13 1 0.821792 0.241843 -0.035130 11.00000 0.01400 AFIX 13 H13 2 0.687895 0.148662 -0.052875 11.00000 -1.20000 AFIX 0 C14 1 1.019834 0.265659 -0.093411 11.00000 0.01318 C15 1 0.335851 -0.045292 0.215863 11.00000 0.01398 C16 1 0.129552 -0.055858 0.273110 11.00000 0.01447 AFIX 23 H16A 2 -0.014171 -0.143320 0.255157 11.00000 -1.20000 H16B 2 0.234635 -0.070437 0.320521 11.00000 -1.20000 AFIX 0 N11 3 -0.015646 0.087264 0.285208 11.00000 0.01107 AFIX 33 H11A 2 -0.137820 0.081030 0.319107 11.00000 -1.50000 H11B 2 0.116850 0.167068 0.302112 11.00000 -1.50000 H11C 2 -0.113201 0.099678 0.241675 11.00000 -1.50000 AFIX 0 O11 4 0.877095 0.287705 0.163052 11.00000 0.02218 O12 4 0.606470 0.108161 0.075947 11.00000 0.01709 AFIX 83 H12A 2 0.518206 0.096275 0.111523 11.00000 -1.20000 AFIX 0 O13 4 1.226407 0.352245 0.060008 11.00000 0.01637 AFIX 83 H13A 2 1.359852 0.338060 0.034733 11.00000 -1.20000 AFIX 0 O14 4 0.667454 0.372672 -0.022741 11.00000 0.01781 AFIX 83 H14 2 0.741632 0.441131 -0.041817 11.00000 -1.20000 AFIX 0 O15 4 1.160663 0.147762 -0.109612 11.00000 0.01984 AFIX 83 H15 2 1.275242 0.165499 -0.138911 11.00000 -1.20000 AFIX 0 O16 4 1.043618 0.384257 -0.118264 11.00000 0.01888 O17 4 0.484865 -0.155259 0.202871 11.00000 0.01907 O18 4 0.348694 0.072322 0.186056 11.00000 0.02440 C21 1 0.360009 0.217424 0.603346 11.00000 0.00999 C22 1 0.558886 0.251765 0.547343 11.00000 0.01088 AFIX 13 H22 2 0.682813 0.347289 0.568221 11.00000 -1.20000 AFIX 0 C23 1 0.375072 0.271038 0.474490 11.00000 0.01188 AFIX 13 H23 2 0.279353 0.365371 0.484910 11.00000 -1.20000 AFIX 0 C24 1 0.574143 0.289925 0.416220 11.00000 0.01279 C25 1 0.211370 0.490678 0.295538 11.00000 0.01371 C26 1 0.441896 0.429664 0.251009 11.00000 0.01759 AFIX 23 H26A 2 0.614162 0.421783 0.285193 11.00000 -1.20000 H26B 2 0.374275 0.327778 0.222721 11.00000 -1.20000 AFIX 0 N21 3 0.511740 0.531828 0.199137 11.00000 0.01815 AFIX 33 H21A 2 0.648623 0.495131 0.172845 11.00000 -1.50000 H21B 2 0.353731 0.537960 0.167522 11.00000 -1.50000 H21C 2 0.575601 0.624905 0.225302 11.00000 -1.50000 AFIX 0 O21 4 0.323058 0.095127 0.622091 11.00000 0.01868 O22 4 0.238361 0.341052 0.626226 11.00000 0.01893 AFIX 83 H22A 2 0.130442 0.323818 0.657161 11.00000 -1.20000 AFIX 0 O23 4 0.734981 0.128989 0.532863 11.00000 0.01836 AFIX 83 H23A 2 0.854946 0.151604 0.505809 11.00000 -1.20000 AFIX 0 O24 4 0.164073 0.150232 0.446376 11.00000 0.01804 AFIX 83 H24 2 0.237745 0.068835 0.443456 11.00000 -1.20000 AFIX 0 O25 4 0.775968 0.401467 0.440640 11.00000 0.01710 AFIX 83 H25 2 0.853383 0.423807 0.404943 11.00000 -1.20000 AFIX 0 O26 4 0.552406 0.206454 0.355337 11.00000 0.01592 O27 4 0.124238 0.410839 0.341246 11.00000 0.01874 O28 4 0.129432 0.617770 0.286484 11.00000 0.01719 HKLF 4 REM GLYDL REM R1 = 0.0709 for 678 Fo > 4sig(Fo) and 0.1171 for all 1044 data REM 121 parameters refined using 0 restraints END WGHT 0.0634 2.4119 REM Highest difference peak 0.279, deepest hole -0.283, 1-sigma level 0.068 Q1 1 0.5654 0.3933 0.0228 11.00000 0.05 0.28 Q2 1 0.5292 0.3394 0.0000 11.00000 0.05 0.28 Q3 1 0.2425 0.0549 0.1705 11.00000 0.05 0.28 Q4 1 0.1402 0.3661 0.6071 11.00000 0.05 0.27 Q5 1 1.0097 0.1518 0.4817 11.00000 0.05 0.26 Q6 1 1.2720 0.1889 -0.0824 11.00000 0.05 0.26 Q7 1 0.0155 0.3036 0.3080 11.00000 0.05 0.25 Q8 1 0.4952 0.2832 -0.0207 11.00000 0.05 0.24 Q9 1 0.6002 0.4785 0.0485 11.00000 0.05 0.23 Q10 1 1.1576 0.4536 0.0622 11.00000 0.05 0.23 Q11 1 0.4264 0.0256 0.1893 11.00000 0.05 0.23 Q12 1 -0.1816 0.0817 0.2989 11.00000 0.05 0.23 Q13 1 0.6616 0.4089 0.4377 11.00000 0.05 0.22 Q14 1 0.4654 0.4745 0.1419 11.00000 0.05 0.21 Q15 1 0.9498 0.3384 -0.0620 11.00000 0.05 0.21 Q16 1 0.0583 0.0171 0.2910 11.00000 0.05 0.21 Q17 1 1.1314 0.4991 -0.0568 11.00000 0.05 0.21 Q18 1 0.7980 0.3554 0.1709 11.00000 0.05 0.21 Q19 1 0.8014 0.3948 0.1802 11.00000 0.05 0.20 Q20 1 0.3917 0.3896 0.5381 11.00000 0.05 0.20 Q21 1 0.3335 0.3294 0.6507 11.00000 0.05 0.19 Q22 1 0.8045 0.4381 0.1891 11.00000 0.05 0.19 Q23 1 0.2018 0.4365 0.3637 11.00000 0.05 0.19 Q24 1 0.2281 0.4851 0.3751 11.00000 0.05 0.19 Q25 1 0.2234 0.6417 0.3013 11.00000 0.05 0.18 Q26 1 0.4802 0.1355 0.3400 11.00000 0.05 0.18 Q27 1 0.2309 -0.0069 0.2916 11.00000 0.05 0.18 Q28 1 0.8129 0.0912 0.4511 11.00000 0.05 0.18 Q29 1 1.3293 0.4056 0.0895 11.00000 0.05 0.18 Q30 1 0.2041 0.4938 0.2329 11.00000 0.05 0.17 ; _shelx_res_checksum 85060 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 0.8229(15) 0.209(2) 0.0991(6) 0.0124(16) Uiso 1 1 d . . C12 C 1.0127(14) 0.229(2) 0.0386(5) 0.0131(16) Uiso 1 1 d . . H12 H 1.1109 0.1356 0.0284 0.016 Uiso 1 1 calc R U C13 C 0.8218(15) 0.242(2) -0.0351(5) 0.0140(16) Uiso 1 1 d . . H13 H 0.6879 0.1487 -0.0529 0.017 Uiso 1 1 calc R U C14 C 1.0198(15) 0.266(2) -0.0934(5) 0.0132(16) Uiso 1 1 d . . C15 C 0.3359(15) -0.045(2) 0.2159(6) 0.0140(16) Uiso 1 1 d . . C16 C 0.1296(15) -0.056(2) 0.2731(5) 0.0145(16) Uiso 1 1 d . . H16A H -0.0142 -0.1433 0.2552 0.017 Uiso 1 1 calc R U H16B H 0.2346 -0.0704 0.3205 0.017 Uiso 1 1 calc R U N11 N -0.0156(12) 0.0873(17) 0.2852(5) 0.0111(13) Uiso 1 1 d . . H11A H -0.1378 0.0810 0.3191 0.017 Uiso 1 1 calc R U H11B H 0.1169 0.1671 0.3021 0.017 Uiso 1 1 calc R U H11C H -0.1132 0.0997 0.2417 0.017 Uiso 1 1 calc R U O11 O 0.8771(11) 0.2877(15) 0.1631(4) 0.0222(13) Uiso 1 1 d . . O12 O 0.6065(10) 0.1082(14) 0.0759(4) 0.0171(12) Uiso 1 1 d . . H12A H 0.5182 0.0963 0.1115 0.021 Uiso 1 1 calc R U O13 O 1.2264(10) 0.3522(14) 0.0600(4) 0.0164(12) Uiso 1 1 d . . H13A H 1.3599 0.3381 0.0347 0.020 Uiso 1 1 calc R U O14 O 0.6675(10) 0.3727(15) -0.0227(4) 0.0178(12) Uiso 1 1 d . . H14 H 0.7416 0.4411 -0.0418 0.021 Uiso 1 1 calc R U O15 O 1.1607(11) 0.1478(15) -0.1096(4) 0.0198(13) Uiso 1 1 d . . H15 H 1.2752 0.1655 -0.1389 0.024 Uiso 1 1 calc R U O16 O 1.0436(10) 0.3843(15) -0.1183(4) 0.0189(13) Uiso 1 1 d . . O17 O 0.4849(11) -0.1553(15) 0.2029(4) 0.0191(13) Uiso 1 1 d . . O18 O 0.3487(11) 0.0723(16) 0.1861(4) 0.0244(14) Uiso 1 1 d . . C21 C 0.3600(14) 0.217(2) 0.6033(5) 0.0100(16) Uiso 1 1 d . . C22 C 0.5589(15) 0.252(2) 0.5473(5) 0.0109(15) Uiso 1 1 d . . H22 H 0.6828 0.3473 0.5682 0.013 Uiso 1 1 calc R U C23 C 0.3751(14) 0.271(2) 0.4745(5) 0.0119(16) Uiso 1 1 d . . H23 H 0.2794 0.3654 0.4849 0.014 Uiso 1 1 calc R U C24 C 0.5741(15) 0.290(2) 0.4162(6) 0.0128(16) Uiso 1 1 d . . C25 C 0.2114(15) 0.491(2) 0.2955(6) 0.0137(16) Uiso 1 1 d . . C26 C 0.4419(15) 0.430(2) 0.2510(6) 0.0176(17) Uiso 1 1 d . . H26A H 0.6142 0.4218 0.2852 0.021 Uiso 1 1 calc R U H26B H 0.3743 0.3278 0.2227 0.021 Uiso 1 1 calc R U N21 N 0.5117(13) 0.5318(18) 0.1991(5) 0.0181(15) Uiso 1 1 d . . H21A H 0.6486 0.4951 0.1728 0.027 Uiso 1 1 calc R U H21B H 0.3537 0.5380 0.1675 0.027 Uiso 1 1 calc R U H21C H 0.5756 0.6249 0.2253 0.027 Uiso 1 1 calc R U O21 O 0.3231(10) 0.0951(15) 0.6221(4) 0.0187(13) Uiso 1 1 d . . O22 O 0.2384(11) 0.3411(15) 0.6262(4) 0.0189(13) Uiso 1 1 d . . H22A H 0.1304 0.3238 0.6572 0.023 Uiso 1 1 calc R U O23 O 0.7350(10) 0.1290(15) 0.5329(4) 0.0184(12) Uiso 1 1 d . . H23A H 0.8549 0.1516 0.5058 0.022 Uiso 1 1 calc R U O24 O 0.1641(10) 0.1502(14) 0.4464(4) 0.0180(12) Uiso 1 1 d . . H24 H 0.2377 0.0688 0.4435 0.022 Uiso 1 1 calc R U O25 O 0.7760(11) 0.4015(15) 0.4406(4) 0.0171(12) Uiso 1 1 d . . H25 H 0.8534 0.4238 0.4049 0.021 Uiso 1 1 calc R U O26 O 0.5524(10) 0.2065(15) 0.3553(4) 0.0159(12) Uiso 1 1 d . . O27 O 0.1242(10) 0.4108(16) 0.3412(4) 0.0187(13) Uiso 1 1 d . . O28 O 0.1294(10) 0.6178(14) 0.2865(4) 0.0172(12) 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 125.7(7) O11 C11 C12 121.1(12) O12 C11 C12 113.1(12) O13 C12 C11 113.6(12) O13 C12 C13 111.5(9) C11 C12 C13 109.5(5) O13 C12 H12 107.3 C11 C12 H12 107.3 C13 C12 H12 107.3 O14 C13 C14 107.6(10) O14 C13 C12 109.5(11) C14 C13 C12 107.8(5) O14 C13 H13 110.6 C14 C13 H13 110.6 C12 C13 H13 110.6 O16 C14 O15 126.4(7) O16 C14 C13 122.5(13) O15 C14 C13 111.1(11) O17 C15 O18 125.3(7) O17 C15 C16 116.5(11) O18 C15 C16 118.3(12) N11 C16 C15 109.5(10) N11 C16 H16A 109.8 C15 C16 H16A 109.8 N11 C16 H16B 109.8 C15 C16 H16B 109.8 H16A C16 H16B 108.2 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 127.2(7) O21 C21 C22 124.2(13) O22 C21 C22 108.7(12) O23 C22 C21 109.4(10) O23 C22 C23 110.5(11) C21 C22 C23 108.6(5) O23 C22 H22 109.4 C21 C22 H22 109.4 C23 C22 H22 109.4 O24 C23 C24 109.9(13) O24 C23 C22 113.7(10) C24 C23 C22 108.3(5) O24 C23 H23 108.3 C24 C23 H23 108.3 C22 C23 H23 108.3 O26 C24 O25 124.7(7) O26 C24 C23 123.5(15) O25 C24 C23 111.8(13) O28 C25 O27 125.4(9) O28 C25 C26 118.0(8) O27 C25 C26 116.5(12) N21 C26 C25 109.8(11) N21 C26 H26A 109.7 C25 C26 H26A 109.7 N21 C26 H26B 109.7 C25 C26 H26B 109.7 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 1.234(18) C11 O12 1.277(18) C11 C12 1.510(8) C12 O13 1.391(19) C12 C13 1.540(9) C12 H12 0.9800 C13 O14 1.413(17) C13 C14 1.510(8) C13 H13 0.9800 C14 O16 1.213(17) C14 O15 1.289(18) C15 O17 1.248(17) C15 O18 1.252(16) C15 C16 1.503(9) C16 N11 1.481(19) 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 1.195(17) C21 O22 1.302(19) C21 C22 1.503(8) C22 O23 1.423(17) C22 C23 1.528(8) C22 H22 0.9800 C23 O24 1.383(19) C23 C24 1.505(8) C23 H23 0.9800 C24 O26 1.208(18) C24 O25 1.29(2) C25 O28 1.248(18) C25 O27 1.256(11) C25 C26 1.499(14) C26 N21 1.455(12) 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 2.21 2.931(10) 138.0 2_556 N11 H11A O26 0.89 2.00 2.697(10) 134.6 1_455 N11 H11B O26 0.89 2.12 2.844(11) 137.7 . N11 H11B O27 0.89 2.16 2.875(18) 137.5 . O12 H12A O18 0.82 1.68 2.495(6) 178.1 . O13 H13A O14 0.82 1.90 2.695(6) 162.0 1_655 O14 H14 O13 0.82 1.91 2.662(15) 151.6 2_765 O15 H15 O17 0.82 1.70 2.502(6) 166.1 2_755 N21 H21B O11 0.89 3.00 3.459(15) 113.9 1_455 N21 H21B O16 0.89 2.17 3.032(7) 161.6 2_665 N21 H21A O16 0.89 2.15 2.799(7) 129.1 2_765 N21 H21C O17 0.89 2.12 2.777(19) 130.0 1_565 O22 H22A O28 0.82 1.73 2.472(8) 149.8 2_566 O23 H23A O24 0.82 1.90 2.695(6) 164.3 1_655 O24 H24 O23 0.82 1.88 2.635(16) 151.8 2_656 O25 H25 O27 0.82 1.80 2.567(6) 154.1 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 -6.4(15) O12 C11 C12 O13 172.0(9) O11 C11 C12 C13 -131.7(12) O12 C11 C12 C13 46.7(16) O13 C12 C13 O14 -64.7(10) C11 C12 C13 O14 61.8(15) O13 C12 C13 C14 52.1(16) C11 C12 C13 C14 178.6(15) O14 C13 C14 O16 4.6(16) C12 C13 C14 O16 -113.4(13) O14 C13 C14 O15 -177.7(10) C12 C13 C14 O15 64.3(16) O17 C15 C16 N11 176.5(11) O18 C15 C16 N11 -2.4(16) O21 C21 C22 O23 -11.7(16) O22 C21 C22 O23 168.8(9) O21 C21 C22 C23 109.0(13) O22 C21 C22 C23 -70.4(16) O23 C22 C23 O24 68.0(10) C21 C22 C23 O24 -52.0(16) O23 C22 C23 C24 -54.5(17) C21 C22 C23 C24 -174.5(16) O24 C23 C24 O26 -2.3(14) C22 C23 C24 O26 122.5(12) O24 C23 C24 O25 -179.6(8) C22 C23 C24 O25 -54.8(17) O28 C25 C26 N21 -4.5(17) O27 C25 C26 N21 178.1(11)