#------------------------------------------------------------------------------ #$Date: 2011-09-10 04:16:28 +0100 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: svn://www.crystallography.net/cod/cif/2/2007279.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_2007279 loop_ _publ_author_name 'Nieger, M.' 'Hupfer, H.' 'Bolte, M.' _publ_section_title ; Structural Investigation of Biphenyl Derivatives ; _journal_issue 5 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 656 _journal_page_last 659 _journal_volume 54 _journal_year 1998 _chemical_formula_moiety 'C24 H28 O' _chemical_formula_sum 'C24 H28 O' _chemical_formula_weight 332.46 _chemical_name_systematic ; 2,2,7,7-Bis(pentamethylene)-dibenzo[c;e]-dihydro-oxepin ; _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' _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 97.830(10) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 10.0620(10) _cell_length_b 16.3070(10) _cell_length_c 11.398(2) _cell_measurement_reflns_used 58 _cell_measurement_temperature 295(2) _cell_measurement_theta_max 25 _cell_measurement_theta_min 20 _cell_volume 1852.8(4) _computing_cell_refinement 'DIF4 (Stoe & Cie, 1984a)' _computing_data_collection 'DIF4 (Stoe & Cie, 1984a)' _computing_data_reduction 'REDU4 (Stoe & Cie, 1984b)' _computing_molecular_graphics 'XP (SHELXTL-Plus, Sheldrick, 1991)' _computing_publication_material SHELXL97 _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997b)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997a)' _diffrn_ambient_temperature 295(2) _diffrn_measurement_device_type 'STOE-Siemens AED' _diffrn_measurement_method 'profile-fitting (Clegg, 1981)' _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 0.0235 _diffrn_reflns_av_sigmaI/netI 0.0335 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_k_max 19 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 2 _diffrn_reflns_limit_l_min -13 _diffrn_reflns_number 4271 _diffrn_reflns_theta_full 25.00 _diffrn_reflns_theta_max 25.00 _diffrn_reflns_theta_min 3.56 _diffrn_standards_decay_% none _diffrn_standards_interval_count 200 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.070 _exptl_absorpt_correction_type none _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.192 _exptl_crystal_density_meas none _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 720 _exptl_crystal_size_max 0.90 _exptl_crystal_size_mid 0.60 _exptl_crystal_size_min 0.40 _refine_diff_density_max 0.151 _refine_diff_density_min -0.172 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.096 _refine_ls_hydrogen_treatment 'see experimental section' _refine_ls_matrix_type full _refine_ls_number_parameters 451 _refine_ls_number_reflns 3370 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 1.095 _refine_ls_R_factor_all 0.0473 _refine_ls_R_factor_gt 0.0392 _refine_ls_shift/su_max <0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_scheme 'calc w = 1/[\s^2^(Fo^2^)+(0.0460P)^2^+0.1183P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_wR_factor_ref 0.0907 _reflns_number_gt 2891 _reflns_number_total 3370 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file sk1161.cif _[local]_cod_data_source_block II _[local]_cod_cif_authors_sg_H-M 'P 21' _[local]_cod_cif_authors_sg_Hall 'P 2y1' _cod_database_code 2007279 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_type_symbol C1 0.1902(3) 0.60393(17) 0.3213(2) 0.0342(6) Uani d . 1 C C2 0.3280(3) 0.60581(16) 0.3658(2) 0.0330(6) Uani d . 1 C C3 0.4142(3) 0.55762(18) 0.3093(3) 0.0430(7) Uani d . 1 C H3 0.5052 0.5575 0.3380 0.052 Uiso calc R 1 H C4 0.3690(3) 0.51017(19) 0.2123(3) 0.0504(8) Uani d . 1 C H4 0.4294 0.4790 0.1762 0.060 Uiso calc R 1 H C5 0.2354(3) 0.50862(19) 0.1688(3) 0.0499(8) Uani d . 1 C H5 0.2046 0.4768 0.1029 0.060 Uiso calc R 1 H C6 0.1468(3) 0.55496(18) 0.2240(2) 0.0408(7) Uani d . 1 C H6 0.0558 0.5532 0.1952 0.049 Uiso calc R 1 H O21 0.32835(17) 0.63257(11) 0.57897(15) 0.0373(4) Uani d . 1 O C21 0.3804(2) 0.65960(17) 0.4723(2) 0.0334(6) Uani d . 1 C C22 0.5313(3) 0.65234(19) 0.5091(2) 0.0403(6) Uani d . 1 C H22A 0.5770 0.6671 0.4425 0.048 Uiso calc R 1 H H22B 0.5533 0.5957 0.5292 0.048 Uiso calc R 1 H C23 0.5831(3) 0.7066(2) 0.6145(3) 0.0494(8) Uani d . 1 C H23A 0.5435 0.6891 0.6832 0.059 Uiso calc R 1 H H23B 0.6796 0.7005 0.6324 0.059 Uiso calc R 1 H C24 0.5493(3) 0.7959(2) 0.5892(3) 0.0549(8) Uani d . 1 C H24A 0.5767 0.8283 0.6598 0.066 Uiso calc R 1 H H24B 0.5981 0.8156 0.5271 0.066 Uiso calc R 1 H C25 0.4006(3) 0.8065(2) 0.5514(3) 0.0497(8) Uani d . 1 C H25A 0.3822 0.8633 0.5294 0.060 Uiso calc R 1 H H25B 0.3529 0.7938 0.6175 0.060 Uiso calc R 1 H C26 0.3499(3) 0.75125(17) 0.4471(2) 0.0379(6) Uani d . 1 C H26A 0.3910 0.7680 0.3788 0.045 Uiso calc R 1 H H26B 0.2537 0.7584 0.4277 0.045 Uiso calc R 1 H C1' 0.0900(2) 0.65154(17) 0.3778(2) 0.0353(6) Uani d . 1 C C2' 0.0898(3) 0.65204(17) 0.5012(2) 0.0352(6) Uani d . 1 C C3' -0.0074(3) 0.7004(2) 0.5455(3) 0.0465(7) Uani d . 1 C H3' -0.0104 0.7012 0.6266 0.056 Uiso calc R 1 H C4' -0.0986(3) 0.7466(2) 0.4726(3) 0.0520(8) Uani d . 1 C H4' -0.1616 0.7782 0.5049 0.062 Uiso calc R 1 H C5' -0.0969(3) 0.7463(2) 0.3525(3) 0.0523(8) Uani d . 1 C H5' -0.1580 0.7778 0.3031 0.063 Uiso calc R 1 H C6' -0.0032(3) 0.69848(19) 0.3054(3) 0.0435(7) Uani d . 1 C H6' -0.0026 0.6978 0.2239 0.052 Uiso calc R 1 H C21' 0.1924(3) 0.60326(17) 0.5843(2) 0.0349(6) Uani d . 1 C C22' 0.1807(3) 0.51042(17) 0.5583(2) 0.0390(6) Uani d . 1 C H22C 0.0919 0.4918 0.5698 0.047 Uiso calc R 1 H H22D 0.1915 0.5008 0.4761 0.047 Uiso calc R 1 H C23' 0.2855(3) 0.46068(18) 0.6377(3) 0.0458(7) Uani d . 1 C H23C 0.2718 0.4028 0.6205 0.055 Uiso calc R 1 H H23D 0.3743 0.4753 0.6203 0.055 Uiso calc R 1 H C24' 0.2784(3) 0.4755(2) 0.7676(3) 0.0509(8) Uani d . 1 C H24C 0.3527 0.4479 0.8147 0.061 Uiso calc R 1 H H24D 0.1957 0.4525 0.7882 0.061 Uiso calc R 1 H C25' 0.2838(3) 0.56654(19) 0.7965(3) 0.0466(7) Uani d . 1 C H25C 0.3725 0.5874 0.7889 0.056 Uiso calc R 1 H H25D 0.2685 0.5743 0.8780 0.056 Uiso calc R 1 H C26' 0.1795(3) 0.61514(19) 0.7152(2) 0.0412(7) Uani d . 1 C H26C 0.1892 0.6729 0.7346 0.049 Uiso calc R 1 H H26D 0.0905 0.5982 0.7291 0.049 Uiso calc R 1 H C1" 0.8579(3) 0.40234(17) 1.1718(2) 0.0359(6) Uani d . 1 C C2" 0.7868(2) 0.45894(16) 1.0935(2) 0.0343(6) Uani d . 1 C C3" 0.7414(3) 0.53069(19) 1.1417(3) 0.0461(7) Uani d . 1 C H3" 0.6945 0.5690 1.0918 0.055 Uiso calc R 1 H C4" 0.7645(3) 0.5462(2) 1.2624(3) 0.0538(9) Uani d . 1 C H4" 0.7332 0.5946 1.2920 0.065 Uiso calc R 1 H C5" 0.8328(3) 0.4910(2) 1.3383(3) 0.0543(9) Uani d . 1 C H5" 0.8478 0.5014 1.4192 0.065 Uiso calc R 1 H C6" 0.8792(3) 0.4195(2) 1.2930(3) 0.0481(8) Uani d . 1 C H6" 0.9258 0.3819 1.3445 0.058 Uiso calc R 1 H O21" 0.67878(17) 0.37024(11) 0.93218(15) 0.0371(4) Uani d . 1 O C21" 0.7619(3) 0.44239(16) 0.9605(2) 0.0353(6) Uani d . 1 C C22" 0.6765(3) 0.50840(18) 0.8909(3) 0.0450(7) Uani d . 1 C H22E 0.5905 0.5117 0.9202 0.054 Uiso calc R 1 H H22F 0.7207 0.5610 0.9047 0.054 Uiso calc R 1 H C23" 0.6527(3) 0.4920(2) 0.7588(3) 0.0550(9) Uani d . 1 C H23E 0.6016 0.4417 0.7439 0.066 Uiso calc R 1 H H23F 0.6002 0.5365 0.7193 0.066 Uiso calc R 1 H C24" 0.7832(4) 0.4844(2) 0.7082(3) 0.0636(10) Uani d . 1 C H24E 0.8297 0.5366 0.7146 0.076 Uiso calc R 1 H H24F 0.7649 0.4701 0.6249 0.076 Uiso calc R 1 H C25" 0.8715(3) 0.4191(2) 0.7740(3) 0.0551(8) Uani d . 1 C H25E 0.9574 0.4178 0.7443 0.066 Uiso calc R 1 H H25F 0.8295 0.3658 0.7595 0.066 Uiso calc R 1 H C26" 0.8939(3) 0.43571(18) 0.9067(2) 0.0390(6) Uani d . 1 C H26E 0.9439 0.4864 0.9214 0.047 Uiso calc R 1 H H26F 0.9478 0.3918 0.9461 0.047 Uiso calc R 1 H C1* 0.9112(3) 0.32453(16) 1.1295(2) 0.0341(6) Uani d . 1 C C2* 0.8347(3) 0.27375(16) 1.0465(2) 0.0336(6) Uani d . 1 C C3* 0.8964(3) 0.20380(17) 1.0083(3) 0.0407(7) Uani d . 1 C H3* 0.8473 0.1692 0.9538 0.049 Uiso calc R 1 H C4* 1.0285(3) 0.1844(2) 1.0490(3) 0.0505(8) Uani d . 1 C H4* 1.0673 0.1378 1.0213 0.061 Uiso calc R 1 H C5* 1.1024(3) 0.2346(2) 1.1308(3) 0.0514(8) Uani d . 1 C H5* 1.1913 0.2220 1.1585 0.062 Uiso calc R 1 H C6* 1.0437(3) 0.3036(2) 1.1713(2) 0.0442(7) Uani d . 1 C H6* 1.0933 0.3367 1.2275 0.053 Uiso calc R 1 H C21* 0.6888(2) 0.29368(16) 0.9986(2) 0.0317(6) Uani d . 1 C C22* 0.5994(3) 0.29732(18) 1.0978(2) 0.0372(6) Uani d . 1 C H22G 0.6028 0.2448 1.1380 0.045 Uiso calc R 1 H H22H 0.6345 0.3385 1.1552 0.045 Uiso calc R 1 H C23* 0.4540(3) 0.3178(2) 1.0512(2) 0.0440(7) Uani d . 1 C H23G 0.4493 0.3725 1.0174 0.053 Uiso calc R 1 H H23H 0.4012 0.3173 1.1164 0.053 Uiso calc R 1 H C24* 0.3951(3) 0.2564(2) 0.9574(3) 0.0535(8) Uani d . 1 C H24G 0.3901 0.2027 0.9931 0.064 Uiso calc R 1 H H24H 0.3048 0.2730 0.9254 0.064 Uiso calc R 1 H C25* 0.4813(3) 0.2518(2) 0.8583(3) 0.0476(7) Uani d . 1 C H25G 0.4465 0.2096 0.8024 0.057 Uiso calc R 1 H H25H 0.4771 0.3037 0.8164 0.057 Uiso calc R 1 H C26* 0.6259(3) 0.23264(17) 0.9060(2) 0.0401(7) Uani d . 1 C H26G 0.6782 0.2319 0.8406 0.048 Uiso calc R 1 H H26H 0.6302 0.1783 0.9408 0.048 Uiso calc R 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 C1 0.0394(14) 0.0376(14) 0.0260(13) 0.0005(12) 0.0057(11) 0.0036(12) C2 0.0384(14) 0.0329(14) 0.0288(13) -0.0020(12) 0.0086(11) 0.0010(12) C3 0.0429(16) 0.0444(16) 0.0433(16) 0.0032(13) 0.0114(13) -0.0046(14) C4 0.062(2) 0.0406(16) 0.0523(19) 0.0042(15) 0.0205(16) -0.0108(15) C5 0.069(2) 0.0436(17) 0.0381(16) -0.0085(16) 0.0103(15) -0.0121(15) C6 0.0465(16) 0.0429(16) 0.0323(15) -0.0080(14) 0.0026(13) -0.0002(13) O21 0.0351(10) 0.0458(11) 0.0313(10) -0.0076(9) 0.0055(8) 0.0032(9) C21 0.0319(14) 0.0410(15) 0.0276(13) -0.0011(12) 0.0059(11) -0.0023(12) C22 0.0363(15) 0.0478(16) 0.0373(14) -0.0012(13) 0.0069(12) 0.0046(14) C23 0.0422(16) 0.062(2) 0.0419(17) -0.0120(15) -0.0003(13) 0.0013(16) C24 0.0582(19) 0.0550(19) 0.0493(19) -0.0184(16) -0.0010(15) -0.0053(17) C25 0.0622(19) 0.0405(16) 0.0463(17) -0.0039(15) 0.0068(15) -0.0046(15) C26 0.0390(15) 0.0389(15) 0.0361(15) -0.0025(13) 0.0062(12) 0.0035(13) C1' 0.0322(14) 0.0410(15) 0.0330(14) -0.0065(12) 0.0053(11) -0.0028(13) C2' 0.0337(14) 0.0369(14) 0.0355(15) -0.0008(12) 0.0070(11) 0.0000(13) C3' 0.0483(17) 0.0539(18) 0.0390(16) 0.0097(15) 0.0126(14) -0.0031(15) C4' 0.0460(17) 0.0574(19) 0.055(2) 0.0156(15) 0.0149(15) 0.0014(17) C5' 0.0412(17) 0.0556(19) 0.058(2) 0.0088(15) -0.0017(15) 0.0030(17) C6' 0.0401(16) 0.0528(18) 0.0361(15) 0.0010(14) -0.0008(12) 0.0021(15) C21' 0.0323(13) 0.0413(15) 0.0323(14) -0.0011(12) 0.0093(11) -0.0017(13) C22' 0.0390(15) 0.0418(15) 0.0359(15) -0.0068(13) 0.0035(12) 0.0015(13) C23' 0.0514(17) 0.0368(16) 0.0483(18) -0.0027(13) 0.0034(14) 0.0034(14) C24' 0.0511(18) 0.0517(19) 0.0490(19) -0.0025(15) 0.0039(14) 0.0154(16) C25' 0.0499(17) 0.0579(19) 0.0320(16) -0.0016(15) 0.0059(13) 0.0025(14) C26' 0.0448(16) 0.0473(17) 0.0330(15) 0.0014(14) 0.0107(12) 0.0003(14) C1" 0.0332(14) 0.0391(15) 0.0348(14) -0.0093(12) 0.0027(12) -0.0031(12) C2" 0.0287(13) 0.0351(14) 0.0394(15) -0.0036(11) 0.0049(11) -0.0009(13) C3" 0.0370(15) 0.0410(16) 0.060(2) -0.0015(13) 0.0072(14) -0.0075(15) C4" 0.0429(17) 0.056(2) 0.066(2) -0.0086(16) 0.0191(16) -0.0246(18) C5" 0.0534(19) 0.070(2) 0.0420(18) -0.0166(18) 0.0147(15) -0.0209(18) C6" 0.0452(17) 0.058(2) 0.0393(17) -0.0076(15) -0.0004(14) -0.0037(16) O21" 0.0370(10) 0.0344(9) 0.0383(11) -0.0065(8) -0.0006(8) 0.0046(9) C21" 0.0343(14) 0.0309(13) 0.0401(16) -0.0038(12) 0.0033(12) 0.0011(12) C22" 0.0406(16) 0.0377(15) 0.0554(19) -0.0009(13) 0.0016(14) 0.0107(14) C23" 0.0506(19) 0.060(2) 0.052(2) -0.0016(16) -0.0029(15) 0.0208(17) C24" 0.064(2) 0.082(3) 0.0448(19) -0.012(2) 0.0063(16) 0.0176(19) C25" 0.0493(18) 0.074(2) 0.0442(18) -0.0094(17) 0.0152(14) 0.0030(17) C26" 0.0356(14) 0.0401(15) 0.0411(16) -0.0038(12) 0.0046(12) 0.0048(13) C1* 0.0377(15) 0.0358(15) 0.0286(14) -0.0004(12) 0.0035(12) 0.0074(12) C2* 0.0402(14) 0.0333(14) 0.0286(13) 0.0018(12) 0.0096(11) 0.0062(11) C3* 0.0479(16) 0.0380(15) 0.0375(15) 0.0047(13) 0.0105(13) 0.0033(13) C4* 0.0545(19) 0.0491(17) 0.0501(18) 0.0175(15) 0.0156(15) 0.0100(16) C5* 0.0395(17) 0.065(2) 0.0504(18) 0.0135(16) 0.0075(14) 0.0168(17) C6* 0.0424(16) 0.0516(18) 0.0370(16) -0.0001(15) -0.0007(13) 0.0094(15) C21* 0.0382(14) 0.0283(13) 0.0285(13) -0.0010(11) 0.0046(11) 0.0001(11) C22* 0.0441(15) 0.0353(14) 0.0329(14) -0.0050(13) 0.0073(12) -0.0024(13) C23* 0.0369(15) 0.0544(18) 0.0429(17) -0.0047(13) 0.0132(13) -0.0082(14) C24* 0.0444(16) 0.060(2) 0.0555(19) -0.0133(15) 0.0066(14) -0.0127(17) C25* 0.0451(17) 0.0523(18) 0.0438(17) -0.0092(15) 0.0009(13) -0.0137(15) C26* 0.0462(16) 0.0367(15) 0.0379(16) -0.0035(13) 0.0079(13) -0.0052(13) 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' 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 _geom_angle_publ_flag C6 C1 C2 119.2(2) ? C6 C1 C1' 119.2(2) ? C2 C1 C1' 121.6(2) y C3 C2 C1 117.7(2) ? C3 C2 C21 121.4(2) ? C1 C2 C21 120.9(2) y C4 C3 C2 122.1(3) ? C5 C4 C3 120.2(3) ? C4 C5 C6 119.2(3) ? C5 C6 C1 121.7(3) ? C21 O21 C21' 125.47(18) y O21 C21 C22 101.81(19) ? O21 C21 C2 111.3(2) y C22 C21 C2 113.4(2) ? O21 C21 C26 111.3(2) ? C22 C21 C26 107.0(2) ? C2 C21 C26 111.6(2) ? C21 C22 C23 113.1(2) ? C24 C23 C22 111.4(3) ? C25 C24 C23 110.7(3) ? C24 C25 C26 111.7(3) ? C25 C26 C21 113.0(2) ? C6' C1' C2' 119.8(2) ? C6' C1' C1 118.2(2) ? C2' C1' C1 122.0(2) y C3' C2' C1' 117.3(3) ? C3' C2' C21' 121.1(2) ? C1' C2' C21' 121.6(2) y C4' C3' C2' 122.2(3) ? C5' C4' C3' 120.1(3) ? C4' C5' C6' 119.4(3) ? C5' C6' C1' 121.2(3) ? O21 C21' C2' 111.2(2) y O21 C21' C26' 101.8(2) ? C2' C21' C26' 113.5(2) ? O21 C21' C22' 111.2(2) ? C2' C21' C22' 111.4(2) ? C26' C21' C22' 107.3(2) ? C23' C22' C21' 112.2(2) ? C24' C23' C22' 112.0(3) ? C23' C24' C25' 111.3(3) ? C24' C25' C26' 112.0(3) ? C25' C26' C21' 112.6(2) ? C6" C1" C2" 119.4(3) ? C6" C1" C1* 118.6(3) ? C2" C1" C1* 122.0(2) y C3" C2" C1" 117.7(3) ? C3" C2" C21" 121.4(2) ? C1" C2" C21" 120.9(2) y C4" C3" C2" 121.6(3) ? C5" C4" C3" 120.7(3) ? C4" C5" C6" 119.0(3) ? C5" C6" C1" 121.6(3) ? C21" O21" C21* 125.55(17) y O21" C21" C2" 112.0(2) y O21" C21" C22" 100.87(19) ? C2" C21" C22" 113.3(2) ? O21" C21" C26" 110.8(2) ? C2" C21" C26" 111.9(2) ? C22" C21" C26" 107.3(2) ? C23" C22" C21" 113.1(3) ? C24" C23" C22" 111.5(3) ? C23" C24" C25" 110.5(3) ? C24" C25" C26" 111.3(3) ? C25" C26" C21" 112.8(2) ? C6* C1* C2* 119.7(3) ? C6* C1* C1" 118.0(2) ? C2* C1* C1" 122.3(2) y C3* C2* C1* 117.8(2) ? C3* C2* C21* 120.5(2) ? C1* C2* C21* 121.7(2) y C4* C3* C2* 122.0(3) ? C5* C4* C3* 119.7(3) ? C6* C5* C4* 119.6(3) ? C5* C6* C1* 121.2(3) ? O21" C21* C26* 101.96(19) ? O21" C21* C2* 111.3(2) y C26* C21* C2* 113.4(2) ? O21" C21* C22* 110.0(2) ? C26* C21* C22* 107.7(2) ? C2* C21* C22* 112.0(2) ? C23* C22* C21* 112.5(2) ? C22* C23* C24* 111.3(3) ? C25* C24* C23* 110.3(2) ? C26* C25* C24* 111.2(2) ? C25* C26* C21* 113.7(2) ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag C1 C6 1.388(4) ? C1 C2 1.410(4) y C1 C1' 1.487(4) y C2 C3 1.392(4) ? C2 C21 1.531(4) y C3 C4 1.375(4) ? C4 C5 1.368(4) ? C5 C6 1.384(4) ? O21 C21 1.457(3) y O21 C21' 1.458(3) y C21 C22 1.524(3) ? C21 C26 1.545(4) ? C22 C23 1.525(4) ? C23 C24 1.514(5) ? C24 C25 1.509(4) ? C25 C26 1.524(4) ? C1' C6' 1.391(4) ? C1' C2' 1.407(4) y C2' C3' 1.403(4) ? C2' C21' 1.526(4) y C3' C4' 1.376(4) ? C4' C5' 1.372(4) ? C5' C6' 1.387(4) ? C21' C26' 1.528(4) ? C21' C22' 1.544(4) ? C22' C23' 1.527(4) ? C23' C24' 1.512(4) ? C24' C25' 1.520(5) ? C25' C26' 1.524(4) ? C1" C6" 1.398(4) ? C1" C2" 1.410(4) y C1" C1* 1.483(4) y C2" C3" 1.396(4) ? C2" C21" 1.526(4) y C3" C4" 1.386(4) ? C4" C5" 1.367(5) ? C5" C6" 1.381(5) ? O21" C21" 1.454(3) y O21" C21* 1.456(3) y C21" C22" 1.530(4) ? C21" C26" 1.541(4) ? C22" C23" 1.515(4) ? C23" C24" 1.509(5) ? C24" C25" 1.519(5) ? C25" C26" 1.523(4) ? C1* C6* 1.396(4) ? C1* C2* 1.405(4) y C2* C3* 1.397(4) ? C2* C21* 1.530(3) y C3* C4* 1.383(4) ? C4* C5* 1.380(4) ? C5* C6* 1.378(5) ? C21* C26* 1.524(4) ? C21* C22* 1.539(3) ? C22* C23* 1.525(4) ? C23* C24* 1.525(4) ? C24* C25* 1.517(4) ? C25* C26* 1.515(4) ? 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 _geom_torsion_publ_flag C6 C1 C2 C3 -0.2(4) ? C1' C1 C2 C3 178.3(3) ? C6 C1 C2 C21 179.4(2) ? C1' C1 C2 C21 -2.1(4) y C1 C2 C3 C4 0.8(4) ? C21 C2 C3 C4 -178.8(3) ? C2 C3 C4 C5 -0.6(5) ? C3 C4 C5 C6 -0.4(5) ? C4 C5 C6 C1 1.0(5) ? C2 C1 C6 C5 -0.7(4) ? C1' C1 C6 C5 -179.2(3) ? C21' O21 C21 C22 -160.1(2) ? C21' O21 C21 C2 -39.0(3) y C21' O21 C21 C26 86.2(3) ? C3 C2 C21 O21 -115.6(3) ? C1 C2 C21 O21 64.8(3) y C3 C2 C21 C22 -1.5(4) ? C1 C2 C21 C22 178.9(2) ? C3 C2 C21 C26 119.4(3) ? C1 C2 C21 C26 -60.2(3) ? O21 C21 C22 C23 -60.8(3) ? C2 C21 C22 C23 179.5(2) ? C26 C21 C22 C23 56.0(3) ? C21 C22 C23 C24 -57.5(3) ? C22 C23 C24 C25 54.5(4) ? C23 C24 C25 C26 -54.2(4) ? C24 C25 C26 C21 56.5(3) ? O21 C21 C26 C25 54.9(3) ? C22 C21 C26 C25 -55.5(3) ? C2 C21 C26 C25 179.9(2) ? C6 C1 C1' C6' -49.3(4) ? C2 C1 C1' C6' 132.2(3) ? C6 C1 C1' C2' 132.5(3) ? C2 C1 C1' C2' -46.0(4) y C6' C1' C2' C3' 0.6(4) ? C1 C1' C2' C3' 178.7(3) ? C6' C1' C2' C21' -178.4(3) ? C1 C1' C2' C21' -0.3(4) y C1' C2' C3' C4' -0.8(5) ? C21' C2' C3' C4' 178.2(3) ? C2' C3' C4' C5' 0.3(5) ? C3' C4' C5' C6' 0.5(5) ? C4' C5' C6' C1' -0.7(5) ? C2' C1' C6' C5' 0.1(4) ? C1 C1' C6' C5' -178.1(3) ? C21 O21 C21' C2' -38.2(3) y C21 O21 C21' C26' -159.5(2) ? C21 O21 C21' C22' 86.5(3) ? C3' C2' C21' O21 -115.9(3) ? C1' C2' C21' O21 63.1(3) y C3' C2' C21' C26' -1.7(4) ? C1' C2' C21' C26' 177.3(2) ? C3' C2' C21' C22' 119.5(3) ? C1' C2' C21' C22' -61.5(3) ? O21 C21' C22' C23' 53.5(3) ? C2' C21' C22' C23' 178.1(2) ? C26' C21' C22' C23' -57.1(3) ? C21' C22' C23' C24' 56.4(3) ? C22' C23' C24' C25' -52.5(3) ? C23' C24' C25' C26' 52.3(4) ? C24' C25' C26' C21' -56.3(3) ? O21 C21' C26' C25' -59.8(3) ? C2' C21' C26' C25' -179.4(2) ? C22' C21' C26' C25' 57.1(3) ? C6" C1" C2" C3" 0.5(4) ? C1* C1" C2" C3" -179.6(2) ? C6" C1" C2" C21" 179.8(2) ? C1* C1" C2" C21" -0.2(4) y C1" C2" C3" C4" -0.2(4) ? C21" C2" C3" C4" -179.6(3) ? C2" C3" C4" C5" -0.2(5) ? C3" C4" C5" C6" 0.3(5) ? C4" C5" C6" C1" -0.1(5) ? C2" C1" C6" C5" -0.3(4) ? C1* C1" C6" C5" 179.8(3) ? C21* O21" C21" C2" -40.6(3) y C21* O21" C21" C22" -161.4(2) ? C21* O21" C21" C26" 85.2(3) ? C3" C2" C21" O21" -117.1(3) ? C1" C2" C21" O21" 63.5(3) y C3" C2" C21" C22" -3.8(3) ? C1" C2" C21" C22" 176.8(2) ? C3" C2" C21" C26" 117.7(3) ? C1" C2" C21" C26" -61.7(3) ? O21" C21" C22" C23" -60.5(3) ? C2" C21" C22" C23" 179.6(2) ? C26" C21" C22" C23" 55.6(3) ? C21" C22" C23" C24" -57.5(4) ? C22" C23" C24" C25" 55.2(4) ? C23" C24" C25" C26" -54.9(4) ? C24" C25" C26" C21" 56.6(3) ? O21" C21" C26" C25" 54.1(3) ? C2" C21" C26" C25" 179.9(3) ? C22" C21" C26" C25" -55.2(3) ? C6" C1" C1* C6* -47.5(3) ? C2" C1" C1* C6* 132.6(3) ? C6" C1" C1* C2* 135.0(3) ? C2" C1" C1* C2* -45.0(4) y C6* C1* C2* C3* -0.5(4) ? C1" C1* C2* C3* 177.0(2) ? C6* C1* C2* C21* 179.6(2) ? C1" C1* C2* C21* -2.9(4) y C1* C2* C3* C4* -0.5(4) ? C21* C2* C3* C4* 179.4(3) ? C2* C3* C4* C5* 0.7(4) ? C3* C4* C5* C6* 0.1(5) ? C4* C5* C6* C1* -1.1(4) ? C2* C1* C6* C5* 1.4(4) ? C1" C1* C6* C5* -176.3(3) ? C21" O21" C21* C26* -157.2(2) ? C21" O21" C21* C2* -36.0(3) y C21" O21" C21* C22* 88.7(3) ? C3* C2* C21* O21" -116.3(3) ? C1* C2* C21* O21" 63.5(3) y C3* C2* C21* C26* -2.1(3) ? C1* C2* C21* C26* 177.8(2) ? C3* C2* C21* C22* 120.0(3) ? C1* C2* C21* C22* -60.1(3) ? O21" C21* C22* C23* 55.3(3) ? C26* C21* C22* C23* -55.1(3) ? C2* C21* C22* C23* 179.6(2) ? C21* C22* C23* C24* 56.9(3) ? C22* C23* C24* C25* -55.3(3) ? C23* C24* C25* C26* 54.7(4) ? C24* C25* C26* C21* -56.8(3) ? O21" C21* C26* C25* -60.4(3) ? C2* C21* C26* C25* 179.9(2) ? C22* C21* C26* C25* 55.4(3) ?