#------------------------------------------------------------------------------ #$Date: 2013-12-28 13:58:47 +0000 (Sat, 28 Dec 2013) $ #$Revision: 91933 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/83/2008353.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_2008353 loop_ _publ_author_name 'Lynch, Vincent M.' 'Bur, Scott K.' 'Martin, Stephen F.' _publ_contact_author ; Dr. Vincent M. Lynch Department of Chemistry and Biochemistry University of Texas at Austin Austin, TX 78712, USA ; _publ_section_title ; Spiro[1-azabicyclo[5.3.0]decane-6,2'(5'H)-furan]-5',10-dione: an example of kryptoracemic crystallization ; _journal_issue 4 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 622 _journal_page_last 624 _journal_volume 55 _journal_year 1999 _chemical_formula_sum 'C12 H15 N O3' _chemical_formula_weight 221.25 _chemical_name_systematic ; Spiro[1-azabicyclo[5.3.0]decane-6,2'(5'H)-furan]-2'10-dione ; _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 _cell_angle_alpha 90.00 _cell_angle_beta 93.161(4) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 9.1530(10) _cell_length_b 11.4950(10) _cell_length_c 10.2770(10) _cell_measurement_reflns_used 51 _cell_measurement_temperature 183(2) _cell_measurement_theta_max 12.5 _cell_measurement_theta_min 12.2 _cell_volume 1079.64(18) _computing_cell_refinement XSCANS _computing_data_collection 'XSCANS (Siemens, 1994)' _computing_data_reduction XSCANS _computing_molecular_graphics 'XP in SHELXTL-Plus' _computing_structure_refinement 'XL in SHELXTL-Plus' _computing_structure_solution 'XS in SHELXTL-Plus (Sheldrick, 1994)' _diffrn_ambient_temperature 183(2) _diffrn_measurement_device 'Siemens P4' _diffrn_measurement_method '\w scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'normal-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0172 _diffrn_reflns_av_sigmaI/netI 0.0222 _diffrn_reflns_limit_h_max 8 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 16 _diffrn_reflns_limit_k_min -1 _diffrn_reflns_limit_l_max 14 _diffrn_reflns_limit_l_min -14 _diffrn_reflns_number 5988 _diffrn_reflns_theta_max 30.00 _diffrn_reflns_theta_min 2.23 _diffrn_standards_decay_% 'less than 1' _diffrn_standards_interval_count 75 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.098 _exptl_absorpt_correction_type none _exptl_crystal_colour colorless _exptl_crystal_density_diffrn 1.361 _exptl_crystal_density_meas 'not measured' _exptl_crystal_description 'cut, triangular prism' _exptl_crystal_F_000 472 _exptl_crystal_size_max .7 _exptl_crystal_size_mid .6 _exptl_crystal_size_min .5 _refine_diff_density_max 0.262 _refine_diff_density_min -0.168 _refine_ls_abs_structure_details 'Flack (1983)' _refine_ls_abs_structure_Flack 0.5(8) _refine_ls_extinction_coef 0.042(3) _refine_ls_extinction_method SHELXL _refine_ls_goodness_of_fit_all 1.006 _refine_ls_goodness_of_fit_obs 1.015 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 406 _refine_ls_number_reflns 3526 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 1.006 _refine_ls_restrained_S_obs 1.015 _refine_ls_R_factor_all 0.0377 _refine_ls_R_factor_obs 0.0337 _refine_ls_shift/esd_max -0.012 _refine_ls_shift/esd_mean 0.001 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_scheme 'calc w = 1/[\s^2^(Fo^2^)+(0.0418P)^2^+0.2386P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_wR_factor_all 0.0824 _refine_ls_wR_factor_obs 0.0796 _reflns_number_observed 3263 _reflns_number_total 3526 _reflns_observed_criterion >2sigma(I) _[local]_cod_data_source_file fr1145.cif _[local]_cod_data_source_block da1996 _[local]_cod_cif_authors_sg_H-M 'P 21' _cod_original_cell_volume 1079.6(2) _cod_database_code 2008353 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_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol N1 0.20620(15) 0.64223(14) 0.42545(14) 0.0227(3) Uani d . 1 . N C2 0.1483(2) 0.7600(2) 0.4269(2) 0.0337(4) Uani d . 1 . C C3 0.1807(2) 0.8331(2) 0.3092(2) 0.0315(4) Uani d . 1 . C C4 0.3377(2) 0.8759(2) 0.3077(3) 0.0383(5) Uani d . 1 . C C5 0.4498(2) 0.7857(2) 0.2692(2) 0.0324(4) Uani d . 1 . C C6 0.4628(2) 0.6757(2) 0.3530(2) 0.0224(3) Uani d . 1 . C C7 0.3234(2) 0.6000(2) 0.3454(2) 0.0221(3) Uani d . 1 . C C8 0.3475(2) 0.4756(2) 0.3967(2) 0.0320(4) Uani d . 1 . C C9 0.1990(2) 0.4405(2) 0.4450(2) 0.0353(4) Uani d . 1 . C C10 0.1310(2) 0.5549(2) 0.4792(2) 0.0263(4) Uani d . 1 . C O10 0.02425(14) 0.5682(2) 0.54517(13) 0.0356(3) Uani d . 1 . O O1' 0.49661(13) 0.70781(12) 0.48776(11) 0.0239(3) Uani d . 1 . O O2' 0.68326(14) 0.68497(15) 0.63603(13) 0.0316(3) Uani d . 1 . O C2' 0.6332(2) 0.6673(2) 0.5277(2) 0.0237(3) Uani d . 1 . C C3' 0.6937(2) 0.6055(2) 0.4173(2) 0.0297(4) Uani d . 1 . C C4' 0.5954(2) 0.6071(2) 0.3177(2) 0.0294(4) Uani d . 1 . C H2A 0.039(3) 0.753(3) 0.425(3) 0.050(8) Uiso d . 1 . H H2B 0.196(3) 0.802(3) 0.496(3) 0.051(8) Uiso d . 1 . H H3A 0.151(3) 0.789(3) 0.230(3) 0.039(7) Uiso d . 1 . H H3B 0.113(3) 0.898(3) 0.313(2) 0.039(7) Uiso d . 1 . H H4A 0.372(3) 0.909(3) 0.392(3) 0.055(8) Uiso d . 1 . H H4B 0.346(3) 0.945(3) 0.254(3) 0.036(6) Uiso d . 1 . H H5A 0.428(3) 0.755(3) 0.173(3) 0.050(8) Uiso d . 1 . H H5B 0.547(3) 0.824(3) 0.270(3) 0.053(8) Uiso d . 1 . H H7 0.293(2) 0.596(3) 0.259(2) 0.031(6) Uiso d . 1 . H H8A 0.424(3) 0.482(3) 0.468(2) 0.034(6) Uiso d . 1 . H H8B 0.387(3) 0.428(3) 0.337(3) 0.042(7) Uiso d . 1 . H H9A 0.199(3) 0.391(3) 0.514(3) 0.049(8) Uiso d . 1 . H H9B 0.144(3) 0.411(3) 0.370(3) 0.048(8) Uiso d . 1 . H H3' 0.797(3) 0.574(3) 0.432(2) 0.037(7) Uiso d . 1 . H H4' 0.597(3) 0.578(3) 0.235(3) 0.042(7) Uiso d . 1 . H N1A 0.3302(2) 0.55858(15) -0.1081(2) 0.0265(3) Uani d . 1 . N C2A 0.4309(3) 0.6519(3) -0.1453(3) 0.0295(5) Uani d P 0.76 . C H2AA 0.5036(3) 0.6191(3) -0.1983(3) 0.035 Uiso d PR 0.76 . H H2AB 0.4803(3) 0.6821(3) -0.0677(3) 0.035 Uiso d PR 0.76 . H C2B 0.4075(15) 0.6268(13) -0.1974(14) 0.053(3) Uiso d P 0.24 . C C3A 0.3565(2) 0.7505(2) -0.2180(2) 0.0368(5) Uani d . 1 . C C4A 0.2391(2) 0.8074(2) -0.1404(2) 0.0371(5) Uani d . 1 . C C5A 0.0891(2) 0.7504(2) -0.1603(2) 0.0289(4) Uani d . 1 . C C6A 0.0704(2) 0.6271(2) -0.1067(2) 0.0205(3) Uani d . 1 . C C7A 0.1786(2) 0.5366(2) -0.1567(2) 0.0239(3) Uani d . 1 . C C8A 0.1527(2) 0.4116(2) -0.1075(2) 0.0304(4) Uani d . 1 . C C9A 0.2630(2) 0.3954(2) 0.0091(2) 0.0342(4) Uani d . 1 . C C10A 0.3803(2) 0.4838(2) -0.0154(2) 0.0274(4) Uani d . 1 . C O10A 0.50212(15) 0.4878(2) 0.0399(2) 0.0401(4) Uani d . 1 . O O1'A 0.08751(12) 0.62789(12) 0.03498(11) 0.0237(3) Uani d . 1 . O C2'A -0.0416(2) 0.5963(2) 0.0870(2) 0.0274(4) Uani d . 1 . C O2'A -0.0508(2) 0.5873(2) 0.20248(13) 0.0440(4) Uani d . 1 . O C3'A -0.1511(2) 0.5772(2) -0.0215(2) 0.0279(4) Uani d . 1 . C C4'A -0.0871(2) 0.5927(2) -0.1329(2) 0.0247(3) Uani d . 1 . C H3AA 0.312(3) 0.724(3) -0.308(3) 0.049(8) Uiso d . 1 . H H3AB 0.431(3) 0.806(3) -0.232(3) 0.054(9) Uiso d . 1 . H H4AA 0.270(3) 0.810(3) -0.046(3) 0.038(7) Uiso d . 1 . H H4AB 0.227(3) 0.888(4) -0.174(3) 0.066(10) Uiso d . 1 . H H5AA 0.069(3) 0.746(3) -0.259(3) 0.049(8) Uiso d . 1 . H H5AB 0.014(3) 0.796(2) -0.121(2) 0.030(6) Uiso d . 1 . H H7A 0.171(2) 0.539(3) -0.248(2) 0.030(6) Uiso d . 1 . H H8AA 0.166(3) 0.356(3) -0.170(3) 0.048(8) Uiso d . 1 . H H8AB 0.053(3) 0.397(3) -0.084(3) 0.044(7) Uiso d . 1 . H H9AA 0.310(3) 0.320(3) 0.016(3) 0.060(9) Uiso d . 1 . H H9AB 0.210(3) 0.417(3) 0.101(3) 0.055(8) Uiso d . 1 . H H3'A -0.253(3) 0.553(2) -0.010(2) 0.031(6) Uiso d . 1 . H H4'A -0.128(2) 0.591(2) -0.218(2) 0.024(5) Uiso d . 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 N1 0.0170(6) 0.0257(7) 0.0252(6) 0.0032(5) 0.0004(5) 0.0004(6) C2 0.0339(10) 0.0305(10) 0.0372(10) 0.0124(8) 0.0048(8) -0.0009(8) C3 0.0285(9) 0.0268(9) 0.0381(10) 0.0057(7) -0.0083(7) 0.0043(8) C4 0.0350(10) 0.0263(10) 0.0522(13) -0.0011(8) -0.0101(9) 0.0086(9) C5 0.0272(9) 0.0371(10) 0.0324(9) -0.0044(8) -0.0020(7) 0.0119(8) C6 0.0191(7) 0.0275(8) 0.0203(7) 0.0012(6) -0.0007(5) 0.0000(6) C7 0.0188(7) 0.0237(8) 0.0236(7) 0.0018(6) 0.0000(5) -0.0030(6) C8 0.0276(9) 0.0227(9) 0.0458(11) 0.0037(7) 0.0030(8) 0.0020(8) C9 0.0328(10) 0.0277(10) 0.0455(12) -0.0038(8) 0.0043(8) 0.0042(9) C10 0.0187(7) 0.0337(10) 0.0259(8) 0.0003(7) -0.0037(6) 0.0027(7) O10 0.0219(6) 0.0538(10) 0.0315(6) -0.0005(6) 0.0039(5) 0.0057(7) O1' 0.0182(5) 0.0301(7) 0.0231(5) 0.0028(5) -0.0016(4) -0.0012(5) O2' 0.0257(6) 0.0409(8) 0.0275(6) -0.0020(6) -0.0052(5) 0.0041(6) C2' 0.0171(7) 0.0272(8) 0.0269(8) -0.0010(6) 0.0002(6) 0.0050(7) C3' 0.0177(7) 0.0385(10) 0.0334(8) 0.0035(7) 0.0050(6) 0.0012(8) C4' 0.0210(7) 0.0406(11) 0.0271(8) 0.0035(8) 0.0069(6) -0.0020(8) N1A 0.0197(6) 0.0275(8) 0.0330(7) 0.0024(6) 0.0059(5) 0.0056(6) C2A 0.0169(9) 0.0343(14) 0.0378(14) -0.0053(9) 0.0071(9) 0.0083(12) C3A 0.0361(10) 0.0319(10) 0.0441(11) -0.0025(9) 0.0187(9) 0.0073(9) C4A 0.0360(10) 0.0284(10) 0.0482(12) -0.0085(8) 0.0132(9) -0.0075(9) C5A 0.0286(8) 0.0239(8) 0.0348(9) -0.0003(7) 0.0063(7) 0.0011(7) C6A 0.0186(6) 0.0230(8) 0.0198(7) 0.0004(6) -0.0012(5) -0.0021(6) C7A 0.0250(8) 0.0268(9) 0.0196(7) 0.0048(7) -0.0023(6) -0.0024(7) C8A 0.0241(8) 0.0231(9) 0.0427(11) 0.0001(7) -0.0083(7) -0.0052(8) C9A 0.0253(8) 0.0299(10) 0.0466(12) -0.0035(8) -0.0061(8) 0.0123(9) C10A 0.0207(7) 0.0296(9) 0.0319(9) 0.0004(7) 0.0023(6) 0.0011(7) O10A 0.0215(6) 0.0477(9) 0.0501(9) -0.0017(6) -0.0076(6) 0.0033(8) O1'A 0.0191(5) 0.0329(7) 0.0190(5) -0.0037(5) 0.0003(4) -0.0047(5) C2'A 0.0215(7) 0.0318(9) 0.0291(8) -0.0035(7) 0.0045(6) -0.0037(8) O2'A 0.0393(7) 0.0676(12) 0.0259(6) -0.0102(8) 0.0093(5) -0.0047(7) C3'A 0.0182(7) 0.0292(9) 0.0362(9) -0.0027(6) 0.0002(6) -0.0017(8) C4'A 0.0202(7) 0.0248(8) 0.0285(8) -0.0003(6) -0.0059(6) -0.0027(7) 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 C10 . 1.352(2) ? N1 C2 . 1.454(3) ? N1 C7 . 1.470(2) ? C2 C3 . 1.515(3) ? C2 H2A . 1.01(3) ? C2 H2B . 0.94(3) ? C3 C4 . 1.520(3) ? C3 H3A . 0.98(3) ? C3 H3B . 0.97(3) ? C4 C5 . 1.526(3) ? C4 H4A . 0.98(3) ? C4 H4B . 0.97(3) ? C5 C6 . 1.530(3) ? C5 H5A . 1.06(3) ? C5 H5B . 0.99(3) ? C6 O1' . 1.450(2) ? C6 C4' . 1.509(2) ? C6 C7 . 1.543(2) ? C7 C8 . 1.536(3) ? C7 H7 . 0.91(2) ? C8 C9 . 1.527(3) ? C8 H8A . 0.98(2) ? C8 H8B . 0.91(3) ? C9 C10 . 1.505(3) ? C9 H9A . 0.91(3) ? C9 H9B . 0.96(3) ? C10 O10 . 1.229(2) ? O1' C2' . 1.375(2) ? O2' C2' . 1.198(2) ? C2' C3' . 1.472(3) ? C3' C4' . 1.326(3) ? C3' H3' . 1.02(2) ? C4' H4' . 0.91(3) ? N1A C10A . 1.345(2) ? N1A C2B . 1.424(14) ? N1A C7A . 1.470(2) ? N1A C2A . 1.478(3) ? C2A C2B . 0.634(13) ? C2A C3A . 1.500(4) ? C2A H2AA . 0.96 ? C2A H2AB . 0.96 ? C2B C3A . 1.51(2) ? C3A C4A . 1.521(3) ? C3A H3AA . 1.04(3) ? C3A H3AB . 0.95(3) ? C4A C5A . 1.524(3) ? C4A H4AA . 1.00(3) ? C4A H4AB . 1.00(4) ? C5A C6A . 1.534(3) ? C5A H5AA . 1.02(3) ? C5A H5AB . 0.97(3) ? C6A O1'A . 1.456(2) ? C6A C4'A . 1.504(2) ? C6A C7A . 1.543(2) ? C7A C8A . 1.546(3) ? C7A H7A . 0.93(2) ? C8A C9A . 1.535(3) ? C8A H8AA . 0.91(3) ? C8A H8AB . 0.98(3) ? C9A C10A . 1.509(3) ? C9A H9AA . 0.97(4) ? C9A H9AB . 1.11(3) ? C10A O10A . 1.224(2) ? O1'A C2'A . 1.373(2) ? C2'A O2'A . 1.199(2) ? C2'A C3'A . 1.474(2) ? C3'A C4'A . 1.327(3) ? C3'A H3'A . 0.99(2) ? C4'A H4'A . 0.93(2) ? 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 C10 N1 C2 119.5(2) C10 N1 C7 112.8(2) C2 N1 C7 126.2(2) N1 C2 C3 114.9(2) N1 C2 H2A 107.(2) C3 C2 H2A 105.7(17) N1 C2 H2B 109.(2) C3 C2 H2B 102.(2) H2A C2 H2B 118.(3) C2 C3 C4 114.5(2) C2 C3 H3A 108.7(16) C4 C3 H3A 112.1(14) C2 C3 H3B 104.1(16) C4 C3 H3B 110.8(16) H3A C3 H3B 106.(2) C3 C4 C5 115.6(2) C3 C4 H4A 111.5(18) C5 C4 H4A 107.8(19) C3 C4 H4B 111.8(15) C5 C4 H4B 109.5(15) H4A C4 H4B 100.(3) C4 C5 C6 116.6(2) C4 C5 H5A 112.1(16) C6 C5 H5A 104.6(19) C4 C5 H5B 108.(2) C6 C5 H5B 108.7(19) H5A C5 H5B 106.(2) O1' C6 C4' 103.34(13) O1' C6 C5 109.5(2) C4' C6 C5 109.59(15) O1' C6 C7 108.92(13) C4' C6 C7 111.5(2) C5 C6 C7 113.54(14) N1 C7 C8 102.19(15) N1 C7 C6 114.34(14) C8 C7 C6 113.91(14) N1 C7 H7 111.2(14) C8 C7 H7 108.7(18) C6 C7 H7 106.5(15) C9 C8 C7 104.1(2) C9 C8 H8A 112.7(14) C7 C8 H8A 105.8(17) C9 C8 H8B 117.0(18) C7 C8 H8B 112.6(18) H8A C8 H8B 104.(2) C10 C9 C8 103.4(2) C10 C9 H9A 111.(2) C8 C9 H9A 117.2(18) C10 C9 H9B 107.1(19) C8 C9 H9B 105.7(17) H9A C9 H9B 112.(3) O10 C10 N1 124.8(2) O10 C10 C9 126.1(2) N1 C10 C9 109.1(2) C2' O1' C6 109.98(13) O2' C2' O1' 121.0(2) O2' C2' C3' 131.1(2) O1' C2' C3' 107.93(14) C4' C3' C2' 108.7(2) C4' C3' H3' 135.1(14) C2' C3' H3' 116.2(14) C3' C4' C6 110.0(2) C3' C4' H4' 131.9(16) C6 C4' H4' 118.0(16) C10A N1A C2B 130.2(6) C10A N1A C7A 114.2(2) C2B N1A C7A 111.7(6) C10A N1A C2A 117.0(2) C7A N1A C2A 128.8(2) N1A C2A C3A 113.9(2) N1A C2A H2AA 108.89(13) C3A C2A H2AA 108.92(13) C2B C2A H2AB 170.6(13) N1A C2A H2AB 108.64(14) C3A C2A H2AB 108.7(2) H2AA C2A H2AB 107.7 N1A C2B C3A 116.7(9) N1A C2B H2AA 118.8(13) C3A C2B H2AA 113.2(13) C2A C3A C4A 112.2(2) C2B C3A C4A 123.7(6) C2A C3A H3AA 111.8(19) C2B C3A H3AA 87.(2) C4A C3A H3AA 109.8(16) C2A C3A H3AB 105.8(19) C2B C3A H3AB 116.(2) C4A C3A H3AB 109.2(19) H3AA C3A H3AB 108.(2) C3A C4A C5A 113.7(2) C3A C4A H4AA 110.6(16) C5A C4A H4AA 110.6(15) C3A C4A H4AB 106.7(19) C5A C4A H4AB 105.8(19) H4AA C4A H4AB 109.(3) C4A C5A C6A 117.8(2) C4A C5A H5AA 105.6(16) C6A C5A H5AA 107.(2) C4A C5A H5AB 111.4(15) C6A C5A H5AB 104.8(15) H5AA C5A H5AB 110.(2) O1'A C6A C4'A 103.29(13) O1'A C6A C5A 110.20(14) C4'A C6A C5A 107.68(14) O1'A C6A C7A 107.52(13) C4'A C6A C7A 112.94(14) C5A C6A C7A 114.62(14) N1A C7A C6A 112.50(14) N1A C7A C8A 101.97(14) C6A C7A C8A 113.86(15) N1A C7A H7A 110.5(14) C6A C7A H7A 107.3(16) C8A C7A H7A 110.7(17) C9A C8A C7A 105.2(2) C9A C8A H8AA 111.0(19) C7A C8A H8AA 113.(2) C9A C8A H8AB 111.7(17) C7A C8A H8AB 114.0(19) H8AA C8A H8AB 102.(3) C10A C9A C8A 103.4(2) C10A C9A H9AA 107.5(19) C8A C9A H9AA 115.5(19) C10A C9A H9AB 109.7(17) C8A C9A H9AB 109.5(15) H9AA C9A H9AB 111.(3) O10A C10A N1A 124.8(2) O10A C10A C9A 125.9(2) N1A C10A C9A 109.3(2) C2'A O1'A C6A 109.90(12) O2'A C2'A O1'A 121.2(2) O2'A C2'A C3'A 130.8(2) O1'A C2'A C3'A 108.00(14) C4'A C3'A C2'A 108.57(15) C4'A C3'A H3'A 127.5(13) C2'A C3'A H3'A 123.9(13) C3'A C4'A C6A 110.20(14) C3'A C4'A H4'A 129.1(13) C6A C4'A H4'A 120.5(13) 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 C10 N1 C2 C3 -146.3(2) C7 N1 C2 C3 18.8(3) N1 C2 C3 C4 -74.7(3) C2 C3 C4 C5 76.9(3) C3 C4 C5 C6 -58.4(3) C4 C5 C6 O1' -57.1(2) C4 C5 C6 C4' -169.7(2) C4 C5 C6 C7 64.9(2) C10 N1 C7 C8 -20.1(2) C2 N1 C7 C8 173.9(2) C10 N1 C7 C6 -143.67(15) C2 N1 C7 C6 50.3(2) O1' C6 C7 N1 43.2(2) C4' C6 C7 N1 156.62(14) C5 C6 C7 N1 -79.0(2) O1' C6 C7 C8 -73.8(2) C4' C6 C7 C8 39.6(2) C5 C6 C7 C8 164.0(2) N1 C7 C8 C9 28.1(2) C6 C7 C8 C9 152.0(2) C7 C8 C9 C10 -26.6(2) C2 N1 C10 O10 -9.6(3) C7 N1 C10 O10 -176.7(2) C2 N1 C10 C9 170.3(2) C7 N1 C10 C9 3.3(2) C8 C9 C10 O10 -164.9(2) C8 C9 C10 N1 15.2(2) C4' C6 O1' C2' 1.7(2) C5 C6 O1' C2' -115.0(2) C7 C6 O1' C2' 120.3(2) C6 O1' C2' O2' 179.5(2) C6 O1' C2' C3' -0.3(2) O2' C2' C3' C4' 178.8(2) O1' C2' C3' C4' -1.5(2) C2' C3' C4' C6 2.5(2) O1' C6 C4' C3' -2.6(2) C5 C6 C4' C3' 114.0(2) C7 C6 C4' C3' -119.5(2) C10A N1A C2A C3A -163.1(2) C7A N1A C2A C3A 15.3(4) C10A N1A C2B C3A -137.6(6) C7A N1A C2B C3A 66.5(11) N1A C2A C3A C4A 58.3(3) N1A C2B C3A C4A 5.9(13) C2A C3A C4A C5A -88.0(3) C2B C3A C4A C5A -63.6(7) C3A C4A C5A C6A 68.2(2) C4A C5A C6A O1'A 65.5(2) C4A C5A C6A C4'A 177.4(2) C4A C5A C6A C7A -56.0(2) C10A N1A C7A C6A 106.5(2) C2B N1A C7A C6A -93.5(7) C2A N1A C7A C6A -72.0(3) C10A N1A C7A C8A -15.9(2) C2B N1A C7A C8A 144.1(7) C2A N1A C7A C8A 165.6(2) O1'A C6A C7A N1A -55.2(2) C4'A C6A C7A N1A -168.44(15) C5A C6A C7A N1A 67.7(2) O1'A C6A C7A C8A 60.2(2) C4'A C6A C7A C8A -53.1(2) C5A C6A C7A C8A -176.9(2) N1A C7A C8A C9A 23.4(2) C6A C7A C8A C9A -98.0(2) C7A C8A C9A C10A -23.0(2) C2B N1A C10A O10A 26.1(9) C7A N1A C10A O10A -178.5(2) C2A N1A C10A O10A 0.2(3) C2B N1A C10A C9A -154.1(8) C7A N1A C10A C9A 1.4(2) C2A N1A C10A C9A -180.0(2) C8A C9A C10A O10A -166.2(2) C8A C9A C10A N1A 14.0(2) C4'A C6A O1'A C2'A 0.9(2) C5A C6A O1'A C2'A 115.7(2) C7A C6A O1'A C2'A -118.7(2) C6A O1'A C2'A O2'A 177.4(2) C6A O1'A C2'A C3'A -1.9(2) O2'A C2'A C3'A C4'A -177.0(2) O1'A C2'A C3'A C4'A 2.3(2) C2'A C3'A C4'A C6A -1.7(2) O1'A C6A C4'A C3'A 0.5(2) C5A C6A C4'A C3'A -116.0(2) C7A C6A C4'A C3'A 116.4(2) _cod_database_fobs_code 2008353 _journal_paper_doi 10.1107/S0108270198012748