#------------------------------------------------------------------------------ #$Date: 2013-12-28 15:58:47 +0200 (Sat, 28 Dec 2013) $ #$Revision: 91933 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/20/01/2200146.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_2200146 loop_ _publ_author_name 'Mukherjee, Monika' 'Maiti, Susim' 'Chaudhuri, Gopeswar' 'Helliwell, Madeleine' 'Kundu, Nitya G.' _publ_section_title (E)-1-Benzyl-2-(p-methoxystyryl)-3-(p-tolyl)-1,2,3,4-tetrahydroquinazolin-4-one _journal_issue 3 _journal_name_full 'Acta Crystallographica Section E' _journal_page_first o247 _journal_page_last o249 _journal_volume 57 _journal_year 2001 _chemical_formula_analytical 'C31 H28 N2 O2' _chemical_formula_moiety 'C31 H28 N2 O2' _chemical_formula_structural 'C31 H28 N2 O2' _chemical_formula_sum 'C31 H28 N2 O2' _chemical_formula_weight 460.55 _chemical_name_systematic (E)-1-Benzyl-2-(p-methoxystyryl)-3-(p-tolyl)-1,2,3,4-tetrahydroquinazolin-4-one _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-97 _cell_angle_alpha 90.00 _cell_angle_beta 107.490(10) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 13.281(3) _cell_length_b 11.161(2) _cell_length_c 17.756(3) _cell_measurement_reflns_used 21 _cell_measurement_temperature 296(2) _cell_measurement_theta_max 39.8 _cell_measurement_theta_min 38.7 _cell_volume 2510.3(9) _computing_cell_refinement 'MSC/AFC Diffractometer Control Software' _computing_data_collection ; MSC/AFC Diffractometer Control Software (Molecular Structure Corporation, 1994) ; _computing_data_reduction 'TEXSAN (Molecular Structure Corporation, 1995)' _computing_molecular_graphics 'ZORTEP (Zsolnai, 1995)' _computing_publication_material SHELXL97 _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'MULTAN88 (Debaerdemaeker et al., 1988)' _diffrn_ambient_temperature 296(2) _diffrn_measured_fraction_theta_full .909 _diffrn_measured_fraction_theta_max .909 _diffrn_measurement_device 'Rigaku AFC-5R' _diffrn_measurement_method \w-2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'Rigaku rotating anode' _diffrn_radiation_type CuK\a _diffrn_radiation_wavelength 1.54180 _diffrn_reflns_av_R_equivalents .017 _diffrn_reflns_av_sigmaI/netI .029 _diffrn_reflns_limit_h_max 16 _diffrn_reflns_limit_h_min -16 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 21 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_number 5062 _diffrn_reflns_theta_full 77.31 _diffrn_reflns_theta_max 77.31 _diffrn_reflns_theta_min 5.22 _diffrn_standards_decay_% .05 _diffrn_standards_interval_count 150 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu .599 _exptl_absorpt_correction_T_max .865 _exptl_absorpt_correction_T_min .754 _exptl_absorpt_correction_type empirical _exptl_absorpt_process_details '(North et al., 1968)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.219 _exptl_crystal_density_meas 'not measured' _exptl_crystal_density_method none _exptl_crystal_description prismatic _exptl_crystal_F_000 976 _exptl_crystal_size_max .50 _exptl_crystal_size_mid .37 _exptl_crystal_size_min .25 _refine_diff_density_max .16 _refine_diff_density_min -.17 _refine_ls_extinction_coef none _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.04 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 316 _refine_ls_number_reflns 4847 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.04 _refine_ls_R_factor_all .078 _refine_ls_R_factor_gt .047 _refine_ls_shift/su_max .001 _refine_ls_shift/su_mean .000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w = 1/[\s^2^(Fo^2^)+(0.12P)^2^] where P = (Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_ref .182 _reflns_number_gt 3442 _reflns_number_total 4847 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file ci6008.cif _[local]_cod_data_source_block I _[local]_cod_cif_authors_sg_H-M 'P 21/c' _cod_original_cell_volume 2510.3(8) _cod_database_code 2200146 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_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_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol O1 .12109(13) .26532(14) .50919(10) .0753(5) Uani d . 1 . . O O2 .82452(12) .16910(15) .91234(9) .0713(5) Uani d . 1 . . O N1 .29782(12) -.03000(13) .50837(9) .0483(4) Uani d . 1 . . N N2 .19022(12) .08853(14) .56555(10) .0497(4) Uani d . 1 . . N C1 .25243(15) .17204(16) .46290(11) .0480(5) Uani d . 1 . . C C2 .25862(18) .26728(18) .41360(13) .0596(5) Uani d . 1 . . C H2 .2263 .3397 .4180 .071 Uiso calc R 1 . . H C3 .31168(19) .2556(2) .35874(14) .0637(6) Uani d . 1 . . C H3 .3172 .3204 .3273 .076 Uiso calc R 1 . . H C4 .35685(18) .1473(2) .35048(13) .0624(6) Uani d . 1 . . C H4 .3904 .1387 .3117 .075 Uiso calc R 1 . . H C5 .35337(16) .05100(18) .39870(12) .0549(5) Uani d . 1 . . C H5 .3843 -.0215 .3923 .066 Uiso calc R 1 . . H C6 .30320(14) .06310(15) .45713(11) .0457(4) Uani d . 1 . . C C7 .36713(16) -.13447(17) .51518(12) .0533(5) Uani d . 1 . . C H7A .3781 -.1705 .5668 .064 Uiso calc R 1 . . H H7B .4352 -.1073 .5123 .064 Uiso calc R 1 . . H C8 .32573(15) -.22976(16) .45266(11) .0475(4) Uani d . 1 . . C C9 .22618(17) -.22583(18) .39858(13) .0600(6) Uani d . 1 . . C H9 .1818 -.1615 .3989 .072 Uiso calc R 1 . . H C10 .1919(2) -.31680(19) .34394(14) .0669(6) Uani d . 1 . . C H10 .1250 -.3126 .3074 .080 Uiso calc R 1 . . H C11 .2558(2) -.41318(19) .34320(15) .0680(6) Uani d . 1 . . C H11 .2325 -.4744 .3066 .082 Uiso calc R 1 . . H C12 .3543(2) -.41813(18) .39692(16) .0705(7) Uani d . 1 . . C H12 .3978 -.4836 .3971 .085 Uiso calc R 1 . . H C13 .38974(18) -.32694(18) .45081(14) .0606(6) Uani d . 1 . . C H13 .4573 -.3308 .4863 .073 Uiso calc R 1 . . H C14 .18352(16) .18271(17) .51486(12) .0523(5) Uani d . 1 . . C C15 .28152(15) .00677(17) .58257(11) .0482(4) Uani d . 1 . . C H15 .2647 -.0648 .6084 .058 Uiso calc . 1 . . H C16 .37966(15) .06381(17) .63793(11) .0507(5) Uani d . 1 . . C H16 .4042 .1348 .6222 .061 Uiso calc R 1 . . H C17 .43255(16) .01784(18) .70769(12) .0516(5) Uani d . 1 . . C H17 .4025 -.0489 .7238 .062 Uiso calc R 1 . . H C18 .53258(15) .05978(17) .76225(11) .0494(5) Uani d . 1 . . C C19 .58301(17) -.0079(2) .82877(12) .0582(5) Uani d . 1 . . C H19 .5502 -.0769 .8391 .070 Uiso calc R 1 . . H C20 .68051(16) .0240(2) .88023(12) .0586(5) Uani d . 1 . . C H20 .7125 -.0236 .9239 .070 Uiso calc R 1 . . H C21 .72952(15) .12667(18) .86599(12) .0523(5) Uani d . 1 . . C C22 .88368(19) .0943(3) .97552(16) .0817(8) Uani d . 1 . . C H22A .9481 .1340 1.0037 .123 Uiso calc R 1 . . H H22B .8997 .0200 .9545 .123 Uiso calc R 1 . . H H22C .8429 .0788 1.0109 .123 Uiso calc R 1 . . H C23 .68120(17) .19522(18) .79974(13) .0566(5) Uani d . 1 . . C H23 .7143 .2642 .7897 .068 Uiso calc R 1 . . H C24 .58526(18) .16254(17) .74882(12) .0552(5) Uani d . 1 . . C H24 .5546 .2095 .7046 .066 Uiso calc R 1 . . H C25 .12296(15) .07730(18) .61525(11) .0504(5) Uani d . 1 . . C C26 .06239(16) -.0250(2) .60991(12) .0592(5) Uani d . 1 . . C H26 .0631 -.0834 .5728 .071 Uiso calc R 1 . . H C27 .00093(18) -.0405(2) .65954(14) .0674(6) Uani d . 1 . . C H27 -.0395 -.1097 .6551 .081 Uiso calc R 1 . . H C28 -.00192(18) .0443(2) .71584(15) .0696(6) Uani d . 1 . . C C29 -.0680(3) .0265(3) .7711(2) .1057(11) Uani d . 1 . . C H29A -.0599 .0944 .8056 .158 Uiso calc R 1 . . H H29B -.0452 -.0446 .8020 .158 Uiso calc R 1 . . H H29C -.1409 .0183 .7409 .158 Uiso calc R 1 . . H C30 .0585(2) .1466(2) .71953(15) .0724(7) Uani d . 1 . . C H30 .0574 .2053 .7564 .087 Uiso calc R 1 . . H C31 .12039(18) .1644(2) .67012(13) .0616(6) Uani d . 1 . . C H31 .1598 .2342 .6738 .074 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 O1 .0824(11) .0629(9) .0877(11) .0357(8) .0363(9) .0164(8) O2 .0550(9) .0756(11) .0729(10) -.0124(7) .0033(8) -.0016(8) N1 .0517(9) .0403(8) .0484(9) .0090(7) .0083(7) -.0020(7) N2 .0474(8) .0473(9) .0528(9) .0098(7) .0126(7) .0009(7) C1 .0467(10) .0426(9) .0497(10) .0052(8) .0066(8) -.0021(8) C2 .0704(13) .0427(10) .0639(13) .0086(9) .0176(11) .0037(9) C3 .0784(15) .0508(11) .0639(13) .0023(10) .0242(12) .0069(10) C4 .0696(14) .0637(13) .0577(12) .0016(11) .0248(11) -.0011(10) C5 .0578(12) .0492(10) .0574(12) .0063(9) .0167(10) -.0052(9) C6 .0433(9) .0397(9) .0476(10) .0009(7) .0037(8) -.0037(7) C7 .0513(11) .0445(10) .0573(11) .0115(8) .0060(9) -.0027(8) C8 .0550(10) .0370(9) .0515(10) .0043(8) .0177(9) .0031(8) C9 .0591(12) .0476(11) .0663(13) .0056(9) .0083(10) -.0064(9) C10 .0708(14) .0550(12) .0669(14) -.0049(11) .0086(11) -.0084(10) C11 .0864(17) .0479(11) .0726(15) -.0087(11) .0285(13) -.0115(10) C12 .0865(17) .0405(10) .0924(18) .0092(11) .0389(15) -.0069(10) C13 .0594(12) .0487(11) .0732(14) .0095(9) .0189(11) .0018(10) C14 .0524(10) .0440(10) .0565(11) .0080(8) .0102(9) .0007(8) C15 .0467(10) .0431(9) .0498(10) .0067(8) .0068(8) .0002(8) C16 .0510(10) .0461(10) .0502(11) .0040(8) .0079(9) -.0035(8) C17 .0518(10) .0502(10) .0494(10) .0008(9) .0103(9) .0002(8) C18 .0525(10) .0488(10) .0433(10) .0037(8) .0093(8) -.0032(8) C19 .0581(12) .0584(12) .0531(12) -.0083(10) .0091(9) .0084(9) C20 .0545(11) .0650(13) .0480(11) -.0029(10) .0028(9) .0094(9) C21 .0485(10) .0542(11) .0525(11) -.0008(9) .0124(9) -.0060(9) C22 .0522(13) .0937(19) .0801(17) -.0012(13) -.0089(12) .0036(14) C23 .0627(12) .0467(10) .0596(12) -.0051(9) .0174(10) -.0002(9) C24 .0664(12) .0446(10) .0486(10) .0022(9) .0085(9) .0022(8) C25 .0449(10) .0538(11) .0483(10) .0071(8) .0078(8) -.0002(8) C26 .0585(12) .0599(12) .0551(12) -.0036(10) .0110(10) -.0042(10) C27 .0541(12) .0760(15) .0683(14) -.0027(11) .0128(11) .0106(12) C28 .0559(12) .0871(17) .0672(14) .0208(12) .0207(11) .0170(13) C29 .101(2) .129(3) .107(2) .033(2) .061(2) .032(2) C30 .0777(16) .0782(16) .0638(14) .0210(14) .0249(12) -.0077(12) C31 .0596(12) .0595(12) .0638(13) .0075(10) .0156(11) -.0089(10) 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 O1 C14 . 1.224(2) yes O2 C21 . 1.367(2) yes O2 C22 . 1.429(3) yes N1 C6 . 1.397(2) yes N1 C15 . 1.457(3) yes N1 C7 . 1.468(2) yes N2 C14 . 1.369(2) yes N2 C25 . 1.437(3) yes N2 C15 . 1.475(2) yes C1 C2 . 1.395(3) no C1 C6 . 1.409(2) no C1 C14 . 1.487(3) no C2 C3 . 1.369(3) no C2 H2 . .9300 no C3 C4 . 1.377(3) no C3 H3 . .9300 no C4 C5 . 1.384(3) no C4 H4 . .9300 no C5 C6 . 1.398(3) no C5 H5 . .9300 no C7 C8 . 1.516(3) no C7 H7A . .9700 no C7 H7B . .9700 no C8 C9 . 1.382(3) no C8 C13 . 1.385(3) no C9 C10 . 1.383(3) no C9 H9 . .9300 no C10 C11 . 1.373(3) no C10 H10 . .9300 no C11 C12 . 1.369(3) no C11 H11 . .9300 no C12 C13 . 1.379(3) no C12 H12 . .9300 no C13 H13 . .9300 no C15 C16 . 1.517(3) yes C15 H15 . .9800 no C16 C17 . 1.330(3) yes C16 H16 . .9300 no C17 C18 . 1.466(3) yes C17 H17 . .9300 no C18 C19 . 1.392(3) no C18 C24 . 1.401(3) no C19 C20 . 1.388(3) no C19 H19 . .9300 no C20 C21 . 1.379(3) no C20 H20 . .9300 no C21 C23 . 1.388(3) no C22 H22A . .9600 no C22 H22B . .9600 no C22 H22C . .9600 no C23 C24 . 1.372(3) no C23 H23 . .9300 no C24 H24 . .9300 no C25 C26 . 1.383(3) no C25 C31 . 1.384(3) no C26 C27 . 1.380(3) no C26 H26 . .9300 no C27 C28 . 1.386(4) no C27 H27 . .9300 no C28 C30 . 1.385(4) no C28 C29 . 1.514(4) no C29 H29A . .9600 no C29 H29B . .9600 no C29 H29C . .9600 no C30 C31 . 1.385(3) no C30 H30 . .9300 no C31 H31 . .9300 no loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C .0181 .0091 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H .0000 .0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O .0492 .0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N .0311 .0180 '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 C21 O2 C22 117.41(18) no C6 N1 C15 115.5(2) yes C6 N1 C7 119.4(2) yes C15 N1 C7 114.20(10) yes C14 N2 C25 122.8(2) yes C14 N2 C15 119.8(2) yes C25 N2 C15 116.4(2) yes C2 C1 C6 119.47(19) no C2 C1 C14 119.45(17) no C6 C1 C14 120.78(17) no C3 C2 C1 120.93(19) no C3 C2 H2 119.5 no C1 C2 H2 119.5 no C2 C3 C4 119.5(2) no C2 C3 H3 120.2 no C4 C3 H3 120.2 no C3 C4 C5 121.3(2) no C3 C4 H4 119.4 no C5 C4 H4 119.4 no C4 C5 C6 119.75(19) no C4 C5 H5 120.1 no C6 C5 H5 120.1 no C5 C6 N1 122.72(16) no C5 C6 C1 118.87(17) no N1 C6 C1 118.37(18) no N1 C7 C8 114.61(15) no N1 C7 H7A 108.6 no C8 C7 H7A 108.6 no N1 C7 H7B 108.6 no C8 C7 H7B 108.6 no H7A C7 H7B 107.6 no C9 C8 C13 118.33(19) no C9 C8 C7 123.18(17) no C13 C8 C7 118.47(18) no C8 C9 C10 120.6(2) no C8 C9 H9 119.7 no C10 C9 H9 119.7 no C11 C10 C9 120.5(2) no C11 C10 H10 119.8 no C9 C10 H10 119.8 no C10 C11 C12 119.3(2) no C10 C11 H11 120.4 no C12 C11 H11 120.4 no C11 C12 C13 120.6(2) no C11 C12 H12 119.7 no C13 C12 H12 119.7 no C12 C13 C8 120.7(2) no C12 C13 H13 119.6 no C8 C13 H13 119.6 no O1 C14 N2 122.7(2) no O1 C14 C1 122.52(18) no N2 C14 C1 114.58(16) no N1 C15 N2 109.00(14) no N1 C15 C16 111.84(15) no N2 C15 C16 111.51(15) no N1 C15 H15 108.1 no N2 C15 H15 108.1 no C16 C15 H15 108.1 no C17 C16 C15 123.5(2) yes C17 C16 H16 118.2 no C15 C16 H16 118.2 no C16 C17 C18 127.8(2) yes C16 C17 H17 116.1 no C18 C17 H17 116.1 no C19 C18 C24 116.81(18) no C19 C18 C17 119.78(18) no C24 C18 C17 123.29(18) no C18 C19 C20 122.4(2) no C18 C19 H19 118.8 no C20 C19 H19 118.8 no C21 C20 C19 119.39(19) no C21 C20 H20 120.3 no C19 C20 H20 120.3 no O2 C21 C23 115.3(2) yes O2 C21 C20 125.4(2) yes C23 C21 C20 119.35(19) no O2 C22 H22A 109.5 no O2 C22 H22B 109.5 no H22A C22 H22B 109.5 no O2 C22 H22C 109.5 no H22A C22 H22C 109.5 no H22B C22 H22C 109.5 no C24 C23 C21 120.88(19) no C24 C23 H23 119.6 no C21 C23 H23 119.6 no C23 C24 C18 121.20(19) no C23 C24 H24 119.4 no C18 C24 H24 119.4 no C26 C25 C31 119.4(2) no C26 C25 N2 119.07(18) no C31 C25 N2 121.48(19) no C25 C26 C27 120.2(2) no C25 C26 H26 119.9 no C27 C26 H26 119.9 no C26 C27 C28 121.6(2) no C26 C27 H27 119.2 no C28 C27 H27 119.2 no C27 C28 C30 117.2(2) no C27 C28 C29 121.6(3) no C30 C28 C29 121.2(3) no C28 C29 H29A 109.5 no C28 C29 H29B 109.5 no H29A C29 H29B 109.5 no C28 C29 H29C 109.5 no H29A C29 H29C 109.5 no H29B C29 H29C 109.5 no C31 C30 C28 122.3(2) no C31 C30 H30 118.9 no C28 C30 H30 118.9 no C25 C31 C30 119.3(2) no C25 C31 H31 120.3 no C30 C31 H31 120.3 no loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_site_symmetry_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA C22 H22A O1 4_666 .96 2.53 3.409(3) 152 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 1.2(3) no C14 C1 C2 C3 -172.6(2) no C1 C2 C3 C4 2.0(3) no C2 C3 C4 C5 -2.6(4) no C3 C4 C5 C6 .0(3) no C4 C5 C6 N1 -179.26(18) no C4 C5 C6 C1 3.2(3) no C15 N1 C6 C5 157.05(17) no C7 N1 C6 C5 15.0(3) no C15 N1 C6 C1 -25.4(2) no C7 N1 C6 C1 -167.44(16) no C2 C1 C6 C5 -3.8(3) no C14 C1 C6 C5 169.95(17) no C2 C1 C6 N1 178.58(17) no C14 C1 C6 N1 -7.7(3) no C6 N1 C7 C8 -84.1(2) yes C15 N1 C7 C8 133.36(18) no N1 C7 C8 C9 -6.6(3) yes N1 C7 C8 C13 174.96(18) no C13 C8 C9 C10 -.2(3) no C7 C8 C9 C10 -178.6(2) no C8 C9 C10 C11 .8(4) no C9 C10 C11 C12 -.3(4) no C10 C11 C12 C13 -.6(4) no C11 C12 C13 C8 1.2(4) no C9 C8 C13 C12 -.8(3) no C7 C8 C13 C12 177.7(2) no C25 N2 C14 O1 1.4(3) no C15 N2 C14 O1 -166.44(19) no C25 N2 C14 C1 -174.22(17) no C15 N2 C14 C1 18.0(2) no C2 C1 C14 O1 9.7(3) no C6 C1 C14 O1 -164.0(2) no C2 C1 C14 N2 -174.68(18) no C6 C1 C14 N2 11.6(3) no C6 N1 C15 N2 51.3(2) no C7 N1 C15 N2 -164.66(15) no C6 N1 C15 C16 -72.47(19) no C7 N1 C15 C16 71.6(2) no C14 N2 C15 N1 -48.7(2) no C25 N2 C15 N1 142.79(16) no C14 N2 C15 C16 75.3(2) no C25 N2 C15 C16 -93.25(19) no N1 C15 C16 C17 -116.7(2) no N2 C15 C16 C17 121.0(2) no C15 C16 C17 C18 174.27(18) no C16 C17 C18 C19 -172.4(2) no C16 C17 C18 C24 3.4(3) no C24 C18 C19 C20 .4(3) no C17 C18 C19 C20 176.5(2) no C18 C19 C20 C21 .6(3) no C22 O2 C21 C23 -172.3(2) no C22 O2 C21 C20 7.6(3) no C19 C20 C21 O2 179.0(2) no C19 C20 C21 C23 -1.0(3) no O2 C21 C23 C24 -179.57(19) no C20 C21 C23 C24 .5(3) no C21 C23 C24 C18 .5(3) no C19 C18 C24 C23 -.9(3) no C17 C18 C24 C23 -176.9(2) no C14 N2 C25 C26 123.3(2) no C15 N2 C25 C26 -68.5(2) no C14 N2 C25 C31 -59.0(3) yes C15 N2 C25 C31 109.2(2) no C31 C25 C26 C27 -.8(3) no N2 C25 C26 C27 176.94(18) no C25 C26 C27 C28 -.2(3) no C26 C27 C28 C30 .9(3) no C26 C27 C28 C29 -179.1(2) no C27 C28 C30 C31 -.6(4) no C29 C28 C30 C31 179.3(2) no C26 C25 C31 C30 1.0(3) no N2 C25 C31 C30 -176.62(19) no C28 C30 C31 C25 -.3(4) no _cod_database_fobs_code 2200146 _journal_paper_doi 10.1107/S1600536801002811