#------------------------------------------------------------------------------ #$Date: 2016-02-19 14:29:56 +0000 (Fri, 19 Feb 2016) $ #$Revision: 176759 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/65/2006562.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_2006562 loop_ _publ_author_name 'Griesar, Klaus' 'Haase, Wolfgang' 'Svoboda, Ingrid' 'Fuess, Hartmut' _publ_section_title ; A Nitroxide Tetraradical Exhibiting Ferromagnetic Coupling ; _journal_issue 10 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 1488 _journal_page_last 1490 _journal_paper_doi 10.1107/S0108270197002461 _journal_volume 53 _journal_year 1997 _chemical_formula_sum 'C46 H70 N4 O12' _chemical_formula_weight 871.06 _chemical_name_systematic ; ? ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _audit_creation_method SHELXL _cell_angle_alpha 90.00 _cell_angle_beta 91.110(10) _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 11.799(2) _cell_length_b 8.155(2) _cell_length_c 25.063(3) _cell_measurement_reflns_used 25 _cell_measurement_temperature 297(2) _cell_measurement_theta_max 13.60 _cell_measurement_theta_min 3.25 _cell_volume 2411.1(8) _computing_cell_refinement SDP _computing_data_collection 'SDP (Frenz, 1985)' _computing_data_reduction 'REDU4 (Stoe & Cie, 1991)' _computing_molecular_graphics 'PLUTON93 (Spek, 1993)' _computing_publication_material SHELXL93 _computing_structure_refinement 'SHELXL93 (Sheldrick, 1993)' _computing_structure_solution 'SHELXS86 (Sheldrick, 1990)' _diffrn_ambient_temperature 297(2) _diffrn_measurement_device 'Enraf-Nonius CAD4' _diffrn_measurement_method \w/2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71069 _diffrn_reflns_av_R_equivalents 0.0216 _diffrn_reflns_av_sigmaI/netI 0.0317 _diffrn_reflns_limit_h_max 7 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 8 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 27 _diffrn_reflns_limit_l_min -27 _diffrn_reflns_number 5683 _diffrn_reflns_theta_max 22.98 _diffrn_reflns_theta_min 1.63 _diffrn_standards_decay_% 1.4 _diffrn_standards_interval_time 120 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.086 _exptl_absorpt_correction_T_max 0.999 _exptl_absorpt_correction_T_min 0.901 _exptl_absorpt_correction_type 'empirical y scan (North, Phillips & Mathews, 1968)' _exptl_crystal_colour orange _exptl_crystal_density_diffrn 1.200 _exptl_crystal_description Needle _exptl_crystal_F_000 940 _exptl_crystal_size_max 0.50 _exptl_crystal_size_mid 0.20 _exptl_crystal_size_min 0.13 _refine_diff_density_max 0.221 _refine_diff_density_min -0.157 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_all 0.861 _refine_ls_goodness_of_fit_obs 0.851 _refine_ls_hydrogen_treatment 'H atoms riding' _refine_ls_matrix_type full _refine_ls_number_parameters 280 _refine_ls_number_reflns 3328 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 0.866 _refine_ls_restrained_S_obs 0.851 _refine_ls_R_factor_all 0.0655 _refine_ls_R_factor_obs .0374 _refine_ls_shift/esd_max 0.005 _refine_ls_shift/esd_mean 0.001 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)+(0.0918P)^2^+0.8293P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_all 0.1269 _refine_ls_wR_factor_obs .1040 _reflns_number_observed 2392 _reflns_number_total 3330 _reflns_observed_criterion >2sigma(I) _cod_data_source_file cf1074.cif _cod_data_source_block C46H70N4O12 _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 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_values 1715 2011-07-08 13:25:40Z adriana The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'calc w = 1/[\s^2^(Fo^2^)+(0.0918P)^2^+0.8293P] where P=(Fo^2^+2Fc^2^)/3' was changed to 'calc'. New tag '_refine_ls_weighting_details' was created. The value of the new tag was set to 'w = 1/[\s^2^(Fo^2^)+(0.0918P)^2^+0.8293P] where P=(Fo^2^+2Fc^2^)/3'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_original_sg_symbol_H-M 'P 21/c' _cod_database_code 2006562 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' 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 N1 .0470(10) .0360(10) .0410(10) .0043(8) -.0014(8) .0126(8) N2 .0350(10) .0520(10) .0470(10) .0107(9) -.0083(8) .0102(9) O1 .0670(10) .0650(10) .0740(10) .0069(9) -.0009(9) .0400(10) O2 .0484(9) .0411(9) .0462(9) .0103(7) .0056(7) .0171(7) O3 .0550(10) .0450(10) .0528(9) .0088(8) .0062(8) .0062(8) O4 .0330(8) .0556(10) .0409(8) .0099(7) -.0073(6) .0083(7) O5 .0410(10) .119(2) .0600(10) .0100(10) .0040(8) .0380(10) O6 .0570(10) .0880(10) .0690(10) .0300(10) -.0195(9) .0110(10) C1 .0350(10) .0440(10) .0390(10) -.0020(10) -.0046(9) .0100(10) C2 .0400(10) .0380(10) .0310(10) .0040(10) -.0062(9) .0068(9) C3 .0340(10) .0420(10) .0350(10) .0040(10) -.0060(9) .0085(9) C4 .0370(10) .0470(10) .0430(10) .0040(10) -.0060(10) .0120(10) C5 .0280(10) .04500(10) .0480(10) .0070(10) -.0100(9) .0050(10) C6 .0410(10) .0510(10) .0450(10) .0120(10) -.0080(10) -.0050(10) C7 .0380(10) .0480(10) .0440(10) .0050(10) -.0011(9) -.0010(10) C8 .0430(10) .0470(10) .0520(10) .0120(10) -.0030(10) -.0010(10) C9 .0440(10) .0490(10) .0480(10) .0080(10) -.0070(10) -.0040(10) C10 .0360(10) .0400(10) .0380(10) .0020(10) -.0072(9) .0070(10) C11 .0450(10) .0330(10) .0410(10) .0050(10) -.0030(9) .0120(10) C12 .0370(10) .058(2) .059(2) .0090(10) -.0010(10) .0220(10) C13 .0360(10) .0470(10) .0550(10) -.0010(10) -.0020(10) .0150(10) C14 .0360(10) .0430(10) .0510(10) .0080(10) -.0030(10) .0100(10) C15 .0390(10) .0440(10) .0490(10) .0000(10) -.0020(10) .0090(10) C16 .062(2) .064(2) .067(2) -.0110(10) -.0130(10) .00000(10) C17 .0492(15) .090(2) .0460(10) .0070(10) -.0090(10) -.0030(10) C18 .050(2) .088(2) .058(2) .0180(10) .0050(10) .001(2) C19 .078(2) .053(2) .095(2) .023(2) -.012(2) -.004(2) C20 .057(2) .079(2) .083(2) -.006(2) -.0290(10) .029(2) C21 .071(2) .057(2) .081(2) .0260(10) .019(2) .011(2) C22 .073(2) .072(2) .076(2) -.026(2) -.019(2) .010(2) C23 .052(2) .072(2) .090(2) .0110(10) .0210(10) .037(2) loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol N1 .9955(2) .7305(2) .80066(7) .0411(5) Uani d . 1 . N N2 .46715(15) .3398(2) .85092(7) .0447(5) Uani d . 1 . N O1 .9917(2) .8515(2) .76822(7) .0685(6) Uani d . 1 . O O2 1.01327(13) .3467(2) .91157(6) .0452(4) Uani d . 1 . O O3 .88384(14) .4104(2) .97307(6) .0507(4) Uani d . 1 . O O4 .74495(12) .1340(2) .93240(6) .0433(4) Uani d . 1 . O O5 .69224(15) .0656(3) 1.01483(7) .0734(6) Uani d . 1 . O O6 .3820(2) .4015(3) .82551(7) .0715(6) Uani d . 1 . O C1 1.0863(2) .1012(3) .98353(8) .0394(5) Uani d . 1 . C H1 1.1444(2) .1692(3) .97222(8) .047 Uiso calc R 1 . H C2 .9745(2) .1490(3) .97575(8) .0364(5) Uani d . 1 . C C3 .8872(2) .0471(3) .99198(8) .0369(5) Uani d . 1 . C C4 .7641(2) .0849(3) .98229(9) .0424(5) Uani d . 1 . C C5 .6280(2) .1703(3) .91578(8) .0403(5) Uani d . 1 . C H5A .5749(2) .0982(3) .93408(8) .048 Uiso calc R 1 . H C6 .6229(2) .1412(3) .85654(8) .0457(6) Uani d . 1 . C H6A .6420(2) .0276(3) .84951(8) .055 Uiso calc R 1 . H H6B .6791(2) .2094(3) .83966(8) .055 Uiso calc R 1 . H C7 .5067(2) .1782(3) .83161(9) .0433(6) Uani d . 1 . C C8 .4854(2) .4013(3) .90652(9) .0472(6) Uani d . 1 . C C9 .6022(2) .3472(3) .92716(9) .0468(6) Uani d . 1 . C H9A .6595(2) .4152(3) .91090(9) .056 Uiso calc R 1 . H H9B .6068(2) .3650(3) .96541(9) .056 Uiso calc R 1 . H C10 .9499(2) .3169(3) .95381(8) .0379(5) Uani d . 1 . C C11 1.0030(2) .5077(3) .88685(8) .0397(5) Uani d . 1 . C H11A .9993(2) .5934(3) .91415(8) .048 Uiso calc R 1 . H C12 1.1059(2) .5295(3) .85366(10) .0512(6) Uani d . 1 . C H12A 1.1081(2) .4428(3) .82720(10) .061 Uiso calc R 1 . H H12B 1.1730(2) .5193(3) .87640(10) .061 Uiso calc R 1 . H C13 1.1083(2) .6957(3) .82525(9) .0461(6) Uani d . 1 . C C14 .8860(2) .6795(3) .82336(9) .0433(6) Uani d . 1 . C C15 .8998(2) .5135(3) .85081(9) .0437(5) Uani d . 1 . C H15A .8330(2) .4911(3) .87158(9) .052 Uiso calc R 1 . H H15B .9055(2) .4286(3) .82391(9) .052 Uiso calc R 1 . H C16 .4195(2) .0471(4) .84468(12) .0647(7) Uani d . 1 . C H16A .4123(2) .0393(4) .88270(10) .078 Uiso calc R 1 . H H16B .4437(2) -.0566(4) .83080(10) .078 Uiso calc R 1 . H H16C .3475(2) .0761(4) .82880(10) .078 Uiso calc R 1 . H C17 .5184(2) .1910(4) .77141(9) .0619(7) Uani d . 1 . C H17A .4457(2) .2145(4) .75529(9) .074 Uiso calc R 1 . H H17B .5464(2) .0891(4) .75773(9) .074 Uiso calc R 1 . H H17C .5704(2) .2775(4) .76322(9) .074 Uiso calc R 1 . H C18 .3905(2) .3385(4) .94160(11) .0651(8) Uani d . 1 . C H18A .3931(2) .2209(4) .94300(10) .078 Uiso calc R 1 . H H18B .3186(2) .3728(4) .92690(10) .078 Uiso calc R 1 . H H18C .4000(2) .3821(4) .97700(10) .078 Uiso calc R 1 . H C19 .4817(3) .5881(3) .90381(14) .0756(9) Uani d . 1 . C H19A .4085(3) .6227(3) .89080(10) .091 Uiso calc R 1 . H H19B .5389(3) .6266(3) .88020(10) .091 Uiso calc R 1 . H H19C .4953(3) .6327(3) .93880(10) .091 Uiso calc R 1 . H C20 .8008(2) .6632(4) .77719(13) .0732(9) Uani d . 1 . C H20A .8264(2) .5810(4) .75280(10) .088 Uiso calc R 1 . H H20B .7940(2) .7663(4) .75900(10) .088 Uiso calc R 1 . H H20C .7284(2) .6320(4) .79070(10) .088 Uiso calc R 1 . H C21 .8464(2) .8099(3) .86218(12) .0691(8) Uani d . 1 . C H21A .9004(2) .8196(3) .89120(10) .083 Uiso calc R 1 . H H21B .7740(2) .7793(3) .87590(10) .083 Uiso calc R 1 . H H21C .8398(2) .9132(3) .84400(10) .083 Uiso calc R 1 . H C22 1.1393(2) .8343(4) .86379(12) .0737(9) Uani d . 1 . C H22A 1.0851(2) .8383(4) .89180(10) .088 Uiso calc R 1 . H H22B 1.1388(2) .9367(4) .84490(10) .088 Uiso calc R 1 . H H22C 1.2135(2) .8150(4) .87890(10) .088 Uiso calc R 1 . H C23 1.1929(2) .6873(4) .78060(12) .0711(8) Uani d . 1 . C H23A 1.1723(2) .5999(4) .75660(10) .085 Uiso calc R 1 . H H23B 1.2673(2) .6671(4) .79540(10) .085 Uiso calc R 1 . H H23C 1.1927(2) .7893(4) .76150(10) .085 Uiso calc R 1 . H 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_2 _geom_angle_site_symmetry_3 _geom_angle _geom_angle_publ_flag O1 N1 O1 . 2_756 2_756 111.40(10) yes N1 O1 N1 . . 2_756 168.80(10) yes O1 N1 C14 . . . 116.1(2) ? O1 N1 C13 . . . 115.6(2) ? C14 N1 C13 . . . 124.7(2) ? O6 N2 C7 . . . 115.8(2) ? O6 N2 C8 . . . 115.4(2) ? C7 N2 C8 . . . 124.3(2) ? C10 O2 C11 . . . 117.4(2) ? C4 O4 C5 . . . 118.1(2) ? C2 C1 C3 . . 3_757 120.8(2) ? C2 C1 H1 . . . 119.59(12) ? C3 C1 H1 3_757 . . 119.59(12) ? C1 C2 C3 . . . 120.0(2) ? C1 C2 C10 . . . 119.0(2) ? C3 C2 C10 . . . 120.9(2) ? C1 C3 C2 3_757 . . 119.2(2) ? C1 C3 C4 3_757 . . 117.3(2) ? C2 C3 C4 . . . 123.4(2) ? O5 C4 O4 . . . 124.8(2) ? O5 C4 C3 . . . 124.0(2) ? O4 C4 C3 . . . 111.2(2) ? O4 C5 C9 . . . 109.5(2) ? O4 C5 C6 . . . 105.6(2) ? C9 C5 C6 . . . 109.6(2) ? O4 C5 H5A . . . 110.69(11) ? C9 C5 H5A . . . 110.69(13) ? C6 C5 H5A . . . 110.69(13) ? C5 C6 C7 . . . 113.1(2) ? C5 C6 H6A . . . 108.97(12) ? C7 C6 H6A . . . 108.97(12) ? C5 C6 H6B . . . 108.96(13) ? C7 C6 H6B . . . 108.97(13) ? H6A C6 H6B . . . 107.8 ? N2 C7 C17 . . . 107.3(2) ? N2 C7 C6 . . . 109.2(2) ? C17 C7 C6 . . . 108.8(2) ? N2 C7 C16 . . . 109.6(2) ? C17 C7 C16 . . . 109.6(2) ? C6 C7 C16 . . . 112.2(2) ? N2 C8 C19 . . . 106.9(2) ? N2 C8 C9 . . . 109.4(2) ? C19 C8 C9 . . . 109.2(2) ? N2 C8 C18 . . . 109.3(2) ? C19 C8 C18 . . . 109.9(2) ? C9 C8 C18 . . . 112.0(2) ? C5 C9 C8 . . . 113.4(2) ? C5 C9 H9A . . . 108.88(13) ? C8 C9 H9A . . . 108.88(13) ? C5 C9 H9B . . . 108.88(12) ? C8 C9 H9B . . . 108.88(12) ? H9A C9 H9B . . . 107.7 ? O3 C10 O2 . . . 125.8(2) ? O3 C10 C2 . . . 123.7(2) ? O2 C10 C2 . . . 110.5(2) ? O2 C11 C12 . . . 106.4(2) ? O2 C11 C15 . . . 110.1(2) ? C12 C11 C15 . . . 108.6(2) ? O2 C11 H11A . . . 110.53(11) ? C12 C11 H11A . . . 110.53(14) ? C15 C11 H11A . . . 110.53(13) ? C11 C12 C13 . . . 112.7(2) ? C11 C12 H12A . . . 109.04(13) ? C13 C12 H12A . . . 109.04(14) ? C11 C12 H12B . . . 109.04(12) ? C13 C12 H12B . . . 109.04(12) ? H12A C12 H12B . . . 107.8 ? N1 C13 C23 . . . 107.5(2) ? N1 C13 C22 . . . 108.9(2) ? C23 C13 C22 . . . 110.3(2) ? N1 C13 C12 . . . 109.8(2) ? C23 C13 C12 . . . 108.8(2) ? C22 C13 C12 . . . 111.6(2) ? N1 C14 C21 . . . 109.3(2) ? N1 C14 C20 . . . 107.5(2) ? C21 C14 C20 . . . 109.9(2) ? N1 C14 C15 . . . 109.6(2) ? C21 C14 C15 . . . 111.3(2) ? C20 C14 C15 . . . 109.1(2) ? C11 C15 C14 . . . 112.2(2) ? C11 C15 H15A . . . 109.18(12) ? C14 C15 H15A . . . 109.18(12) ? C11 C15 H15B . . . 109.18(13) ? C14 C15 H15B . . . 109.18(13) ? H15A C15 H15B . . . 107.9 ? C7 C16 H16A . . . 109.47(13) ? C7 C16 H16B . . . 109.47(15) ? H16A C16 H16B . . . 109.5 ? C7 C16 H16C . . . 109.47(13) ? H16A C16 H16C . . . 109.5 ? H16B C16 H16C . . . 109.5 ? C7 C17 H17A . . . 109.47(12) ? C7 C17 H17B . . . 109.47(14) ? H17A C17 H17B . . . 109.5 ? C7 C17 H17C . . . 109.47(14) ? H17A C17 H17C . . . 109.5 ? H17B C17 H17C . . . 109.5 ? C8 C18 H18A . . . 109.47(14) ? C8 C18 H18B . . . 109.47(13) ? H18A C18 H18B . . . 109.5 ? C8 C18 H18C . . . 109.47(14) ? H18A C18 H18C . . . 109.5 ? H18B C18 H18C . . . 109.5 ? C8 C19 H19A . . . 109.47(14) ? C8 C19 H19B . . . 109.5(2) ? H19A C19 H19B . . . 109.5 ? C8 C19 H19C . . . 109.5(2) ? H19A C19 H19C . . . 109.5 ? H19B C19 H19C . . . 109.5 ? C14 C20 H20A . . . 109.5(2) ? C14 C20 H20B . . . 109.47(14) ? H20A C20 H20B . . . 109.5 ? C14 C20 H20C . . . 109.47(15) ? H20A C20 H20C . . . 109.5 ? H20B C20 H20C . . . 109.5 ? C14 C21 H21A . . . 109.47(14) ? C14 C21 H21B . . . 109.47(14) ? H21A C21 H21B . . . 109.5 ? C14 C21 H21C . . . 109.47(13) ? H21A C21 H21C . . . 109.5 ? H21B C21 H21C . . . 109.5 ? C13 C22 H22A . . . 109.47(14) ? C13 C22 H22B . . . 109.47(14) ? H22A C22 H22B . . . 109.5 ? C13 C22 H22C . . . 109.47(14) ? H22A C22 H22C . . . 109.5 ? H22B C22 H22C . . . 109.5 ? C13 C23 H23A . . . 109.5(2) ? C13 C23 H23B . . . 109.47(14) ? H23A C23 H23B . . . 109.5 ? C13 C23 H23C . . . 109.47(13) ? H23A C23 H23C . . . 109.5 ? H23B C23 H23C . . . 109.5 ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag N1 O1 . 1.279(2) yes N1 C14 . 1.481(3) ? N1 C13 . 1.483(3) ? N2 O6 . 1.282(2) yes N2 C7 . 1.482(3) ? N2 C8 . 1.493(3) ? O2 C10 . 1.330(3) ? O2 C11 . 1.456(2) ? O3 C10 . 1.199(3) ? O4 C4 . 1.328(3) ? O4 C5 . 1.464(2) ? O5 C4 . 1.198(3) ? C1 C2 . 1.386(3) ? C1 C3 3_757 1.389(3) ? C1 H1 . .93 ? C2 C3 . 1.390(3) ? C2 C10 . 1.502(3) ? C3 C1 3_757 1.389(3) ? C3 C4 . 1.500(3) ? C5 C9 . 1.503(3) ? C5 C6 . 1.504(3) ? C5 H5A . .98 ? C6 C7 . 1.526(3) ? C6 H6A . .97 ? C6 H6B . .97 ? C7 C17 . 1.521(3) ? C7 C16 . 1.524(3) ? C8 C19 . 1.525(4) ? C8 C9 . 1.528(3) ? C8 C18 . 1.526(3) ? C9 H9A . .97 ? C9 H9B . .97 ? C11 C12 . 1.496(3) ? C11 C15 . 1.503(3) ? C11 H11A . .98 ? C12 C13 . 1.531(3) ? C12 H12A . .97 ? C12 H12B . .97 ? C13 C23 . 1.516(3) ? C13 C22 . 1.526(4) ? C14 C21 . 1.521(4) ? C14 C20 . 1.524(3) ? C14 C15 . 1.526(3) ? C15 H15A . .97 ? C15 H15B . .97 ? C16 H16A . .96 ? C16 H16B . .96 ? C16 H16C . .96 ? C17 H17A . .96 ? C17 H17B . .96 ? C17 H17C . .96 ? C18 H18A . .96 ? C18 H18B . .96 ? C18 H18C . .96 ? C19 H19A . .96 ? C19 H19B . .96 ? C19 H19C . .96 ? C20 H20A . .96 ? C20 H20B . .96 ? C20 H20C . .96 ? C21 H21A . .96 ? C21 H21B . .96 ? C21 H21C . .96 ? C22 H22A . .96 ? C22 H22B . .96 ? C22 H22C . .96 ? C23 H23A . .96 ? C23 H23B . .96 ? C23 H23C . .96 ? loop_ _geom_contact_atom_site_label_1 _geom_contact_atom_site_label_2 _geom_contact_distance _geom_contact_site_symmetry_2 _geom_contact_publ_flag O1 N1 3.545(3) 2_756 yes O1 O1 4.1840(10) 2_746 yes O6 O1 4.9740(10) 2_646 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_site_symmetry_1 _geom_torsion_site_symmetry_4 _geom_torsion C3 C1 C2 C3 3_757 . -0.7(3) C3 C1 C2 C10 3_757 . 174.3(2) C1 C2 C3 C1 . 3_757 0.7(3) C10 C2 C3 C1 . 3_757 -174.3(2) C1 C2 C3 C4 . . -176.4(2) C10 C2 C3 C4 . . 8.6(3) C5 O4 C4 O5 . . 1.1(3) C5 O4 C4 C3 . . 177.9(2) C1 C3 C4 O5 3_757 . 45.6(3) C2 C3 C4 O5 . . -137.2(3) C1 C3 C4 O4 3_757 . -131.2(2) C2 C3 C4 O4 . . 46.0(3) C4 O4 C5 C9 . . 89.0(2) C4 O4 C5 C6 . . -153.2(2) O4 C5 C6 C7 . . -178.3(2) C9 C5 C6 C7 . . -60.5(3) O6 N2 C7 C17 . . 49.0(3) C8 N2 C7 C17 . . -156.0(2) O6 N2 C7 C6 . . 166.7(2) C8 N2 C7 C6 . . -38.3(3) O6 N2 C7 C16 . . -70.0(2) C8 N2 C7 C16 . . 85.0(3) C5 C6 C7 N2 . . 47.7(3) C5 C6 C7 C17 . . 164.5(2) C5 C6 C7 C16 . . -74.0(3) O6 N2 C8 C19 . . -49.5(3) C7 N2 C8 C19 . . 155.3(2) O6 N2 C8 C9 . . -167.6(2) C7 N2 C8 C9 . . 37.2(3) O6 N2 C8 C18 . . 69.4(3) C7 N2 C8 C18 . . -85.8(2) O4 C5 C9 C8 . . 174.7(2) C6 C5 C9 C8 . . 59.3(3) N2 C8 C9 C5 . . -45.5(3) C19 C8 C9 C5 . . -162.3(2) C18 C8 C9 C5 . . 75.8(3) C11 O2 C10 O3 . . 0.9(3) C11 O2 C10 C2 . . -177.5(2) C1 C2 C10 O3 . . -131.1(2) C3 C2 C10 O3 . . 43.9(3) C1 C2 C10 O2 . . 47.4(2) C3 C2 C10 O2 . . -137.6(2) C10 O2 C11 C12 . . 161.8(2) C10 O2 C11 C15 . . -80.7(2) O2 C11 C12 C13 . . -179.3(2) C15 C11 C12 C13 . . 62.1(3) O1 N1 C13 C23 . . -50.4(3) C14 N1 C13 C23 . . 151.9(2) O1 N1 C13 C22 . . 69.1(2) C14 N1 C13 C22 . . -88.6(3) O1 N1 C13 C12 . . -168.5(2) C14 N1 C13 C12 . . 33.8(3) C11 C12 C13 N1 . . -45.5(3) C11 C12 C13 C23 . . -162.8(2) C11 C12 C13 C22 . . 75.3(3) O1 N1 C14 C21 . . -70.3(2) C13 N1 C14 C21 . . 87.4(2) O1 N1 C14 C20 . . 49.0(3) C13 N1 C14 C20 . . -153.4(2) O1 N1 C14 C15 . . 167.5(2) C13 N1 C14 C15 . . -34.9(3) O2 C11 C15 C14 . . -179.3(2) C12 C11 C15 C14 . . -63.2(2) N1 C14 C15 C11 . . 47.5(3) C21 C14 C15 C11 . . -73.6(3) C20 C14 C15 C11 . . 164.9(2)