#------------------------------------------------------------------------------ #$Date$ #$Revision$ #$URL$ #------------------------------------------------------------------------------ # # 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_2218175 loop_ _publ_author_name 'Akkurt, Mehmet' 'Karaca, Selvi' 'Asiri, Abdullah Mohamed' 'B\"uy\"ukg\"ung\"or, Orhan' _publ_section_title ; Methyl 2-(2-hydroxybenzylideneamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate ; _journal_issue 5 _journal_name_full 'Acta Crystallographica Section E' _journal_page_first o869 _journal_volume 64 _journal_year 2008 _chemical_formula_iupac 'C17 H17 N O3 S' _chemical_formula_moiety 'C17 H17 N O3 S' _chemical_formula_sum 'C17 H17 N O3 S' _chemical_formula_weight 315.39 _chemical_name_systematic ; Methyl 2-(2-hydroxybenzylideneamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate ; _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' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _cell_angle_alpha 90 _cell_angle_beta 123.342(4) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 7.6107(4) _cell_length_b 21.2154(9) _cell_length_c 11.1827(7) _cell_measurement_reflns_used 10365 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 27.24 _cell_measurement_theta_min 1.92 _cell_volume 1508.41(16) _computing_cell_refinement 'X-AREA (Stoe & Cie, 2002)' _computing_data_collection 'X-AREA (Stoe & Cie, 2002)' _computing_data_reduction 'X-RED32 (Stoe & Cie, 2002)' _computing_molecular_graphics 'ORTEP-3 for Windows (Farrugia, 1997)' _computing_publication_material 'WinGX (Farrugia, 1999)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 2008)' _computing_structure_solution 'SHELXS97 (Sheldrick, 2008)' _diffrn_ambient_temperature 293(2) _diffrn_detector_area_resol_mean 6.67 _diffrn_measured_fraction_theta_full 0.987 _diffrn_measured_fraction_theta_max 0.987 _diffrn_measurement_device '2-circle goniometer' _diffrn_measurement_device_type 'Stoe IPDS2' _diffrn_measurement_method \w _diffrn_radiation_monochromator 'plane graphite' _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0783 _diffrn_reflns_av_sigmaI/netI 0.0531 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 26 _diffrn_reflns_limit_k_min -23 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_limit_l_min -14 _diffrn_reflns_number 8036 _diffrn_reflns_reduction_process ; ; _diffrn_reflns_theta_full 26.50 _diffrn_reflns_theta_max 26.50 _diffrn_reflns_theta_min 1.92 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.227 _exptl_absorpt_correction_T_max 0.950 _exptl_absorpt_correction_T_min 0.876 _exptl_absorpt_correction_type integration _exptl_absorpt_process_details '(X-RED32; Stoe & Cie, 2002)' _exptl_crystal_colour yellow _exptl_crystal_density_diffrn 1.389 _exptl_crystal_density_method 'Not Measured' _exptl_crystal_description plate _exptl_crystal_F_000 664 _exptl_crystal_size_max 0.600 _exptl_crystal_size_mid 0.470 _exptl_crystal_size_min 0.230 _refine_diff_density_max 0.335 _refine_diff_density_min -0.405 _refine_ls_extinction_coef 0.021(3) _refine_ls_extinction_expression 'Fc^*^=KFc[1 + 0.001\\timesFc^2^\l^3^/sin(2\q)]^-1/4^' _refine_ls_extinction_method 'SHELXL97 (Sheldrick, 2008)' _refine_ls_goodness_of_fit_ref 0.986 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 200 _refine_ls_number_reflns 3086 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 0.986 _refine_ls_R_factor_all 0.0600 _refine_ls_R_factor_gt 0.0447 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0720P)^2^] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1143 _refine_ls_wR_factor_ref 0.1211 _reflns_number_gt 2361 _reflns_number_total 3086 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file is2289.cif _[local]_cod_data_source_block I _[local]_cod_cif_authors_sg_H-M 'P 21/c' loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 -x,1/2+y,1/2-z 3 -x,-y,-z 4 x,1/2-y,1/2+z loop_ _exptl_crystal_face_index_h _exptl_crystal_face_index_k _exptl_crystal_face_index_l _exptl_crystal_face_perp_dist -5 26 7 0.2168 1 -11 -1 0.1114 5 -18 -6 0.2999 -3 16 -2 0.5902 7 23 -1 0.6527 -11 15 8 0.3404 -5 -24 3 0.4524 -15 3 16 0.5296 2 21 16 0.4409 22 15 -10 0.6390 -4 12 7 0.4334 2 -23 4 0.4414 -10 -16 11 0.5980 -3 19 0 0.4515 -7 22 5 0.1587 -2 25 6 0.2041 21 29 18 0.2482 22 -1 -1 0.2517 10 -16 -9 0.4459 8 -28 -19 0.4672 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source S S 0.1246 0.1234 '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' N N 0.0061 0.0033 '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' C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' loop_ _atom_site_type_symbol _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 S S1 0.38087(8) 0.27490(2) 0.37886(5) 0.0508(2) Uani . . 1.000 O O1 0.7763(2) 0.43178(7) 0.81861(15) 0.0586(5) Uani . . 1.000 O O2 0.8121(3) 0.28677(7) 0.86144(15) 0.0639(5) Uani . . 1.000 O O3 0.8298(3) 0.18228(7) 0.85862(16) 0.0662(5) Uani . . 1.000 N N1 0.6317(2) 0.34975(7) 0.61166(15) 0.0436(4) Uani . . 1.000 C C1 0.7315(3) 0.45323(8) 0.59125(18) 0.0411(5) Uani . . 1.000 C C2 0.7924(3) 0.47139(9) 0.7303(2) 0.0450(5) Uani . . 1.000 C C3 0.8752(3) 0.53085(10) 0.7805(2) 0.0540(7) Uani . . 1.000 C C4 0.9000(3) 0.57192(9) 0.6957(3) 0.0576(7) Uani . . 1.000 C C5 0.8421(3) 0.55480(10) 0.5586(2) 0.0577(7) Uani . . 1.000 C C6 0.7586(3) 0.49630(9) 0.5079(2) 0.0515(6) Uani . . 1.000 C C7 0.6487(3) 0.39169(8) 0.53568(19) 0.0442(5) Uani . . 1.000 C C8 0.5536(3) 0.29018(8) 0.55994(19) 0.0425(5) Uani . . 1.000 C C9 0.6016(3) 0.23555(8) 0.63921(19) 0.0416(5) Uani . . 1.000 C C10 0.7575(3) 0.23103(9) 0.7957(2) 0.0452(6) Uani . . 1.000 C C11 0.9685(4) 0.28619(13) 1.0126(2) 0.0705(8) Uani . . 1.000 C C12 0.4984(3) 0.18131(8) 0.55199(19) 0.0438(5) Uani . . 1.000 C C13 0.5079(3) 0.11475(9) 0.6026(2) 0.0549(6) Uani . . 1.000 C C14 0.3347(3) 0.07392(9) 0.4836(2) 0.0572(7) Uani . . 1.000 C C15 0.3173(3) 0.08294(10) 0.3430(2) 0.0588(7) Uani . . 1.000 C C16 0.2502(4) 0.14989(10) 0.2891(2) 0.0593(7) Uani . . 1.000 C C17 0.3767(3) 0.19544(9) 0.41006(19) 0.0457(6) Uani . . 1.000 H H1 0.72540 0.39820 0.77740 0.0880 Uiso calc R 1.000 H H3 0.91420 0.54310 0.87180 0.0650 Uiso calc R 1.000 H H4 0.95640 0.61170 0.73060 0.0690 Uiso calc R 1.000 H H5 0.85980 0.58280 0.50200 0.0690 Uiso calc R 1.000 H H6 0.71910 0.48490 0.41600 0.0620 Uiso calc R 1.000 H H7 0.60630 0.38190 0.44240 0.0530 Uiso calc R 1.000 H H11A 1.09630 0.26820 1.02990 0.0850 Uiso calc R 1.000 H H11B 0.91900 0.26140 1.06020 0.0850 Uiso calc R 1.000 H H11C 0.99470 0.32850 1.04870 0.0850 Uiso calc R 1.000 H H13A 0.49300 0.11530 0.68330 0.0660 Uiso calc R 1.000 H H13B 0.64390 0.09660 0.63460 0.0660 Uiso calc R 1.000 H H14A 0.36400 0.03000 0.51150 0.0690 Uiso calc R 1.000 H H14B 0.20130 0.08450 0.47070 0.0690 Uiso calc R 1.000 H H15A 0.21520 0.05350 0.27260 0.0700 Uiso calc R 1.000 H H15B 0.45220 0.07430 0.35630 0.0700 Uiso calc R 1.000 H H16A 0.27210 0.15830 0.21290 0.0710 Uiso calc R 1.000 H H16B 0.10170 0.15510 0.25090 0.0710 Uiso calc R 1.000 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 S1 0.0565(3) 0.0466(3) 0.0366(3) -0.0026(2) 0.0176(2) 0.0017(2) O1 0.0796(9) 0.0573(8) 0.0470(8) -0.0121(7) 0.0400(7) -0.0047(7) O2 0.0802(10) 0.0530(8) 0.0349(7) -0.0107(7) 0.0166(7) 0.0015(6) O3 0.0735(9) 0.0563(9) 0.0482(8) 0.0110(7) 0.0204(7) 0.0089(7) N1 0.0454(7) 0.0411(8) 0.0389(8) 0.0005(6) 0.0197(6) 0.0023(6) C1 0.0400(8) 0.0424(9) 0.0416(9) 0.0054(7) 0.0228(7) 0.0039(7) C2 0.0482(9) 0.0446(9) 0.0475(10) 0.0020(7) 0.0297(8) 0.0005(8) C3 0.0593(11) 0.0515(11) 0.0558(12) -0.0004(9) 0.0345(10) -0.0085(9) C4 0.0577(11) 0.0404(10) 0.0765(15) -0.0011(8) 0.0381(11) -0.0031(10) C5 0.0647(12) 0.0488(11) 0.0647(13) 0.0010(9) 0.0388(11) 0.0115(10) C6 0.0574(10) 0.0532(11) 0.0470(10) 0.0011(9) 0.0306(9) 0.0049(9) C7 0.0461(9) 0.0475(10) 0.0373(9) 0.0035(7) 0.0219(7) 0.0011(8) C8 0.0427(8) 0.0432(9) 0.0385(9) 0.0007(7) 0.0204(7) -0.0008(8) C9 0.0423(8) 0.0429(9) 0.0384(9) 0.0001(7) 0.0215(7) 0.0026(7) C10 0.0448(9) 0.0482(10) 0.0414(10) -0.0014(7) 0.0230(8) 0.0022(8) C11 0.0794(15) 0.0785(15) 0.0361(10) -0.0213(12) 0.0207(10) -0.0009(10) C12 0.0417(8) 0.0435(9) 0.0443(9) -0.0005(7) 0.0225(8) 0.0007(8) C13 0.0586(11) 0.0464(10) 0.0527(11) -0.0021(8) 0.0262(9) 0.0054(9) C14 0.0635(11) 0.0457(10) 0.0665(13) -0.0071(9) 0.0384(11) -0.0037(10) C15 0.0636(11) 0.0529(11) 0.0619(13) -0.0089(9) 0.0358(10) -0.0117(10) C16 0.0657(12) 0.0575(12) 0.0460(11) -0.0116(9) 0.0251(10) -0.0100(9) C17 0.0474(9) 0.0446(10) 0.0423(10) -0.0034(7) 0.0229(8) -0.0017(8) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag S1 C8 1.7342(18) no S1 C17 1.725(2) no O1 C2 1.353(3) no O2 C10 1.333(2) no O2 C11 1.436(2) no O3 C10 1.201(2) no O1 H1 0.8200 no N1 C8 1.381(2) no N1 C7 1.285(2) no C1 C2 1.410(3) no C1 C7 1.434(2) no C1 C6 1.399(3) no C2 C3 1.384(3) no C3 C4 1.375(3) no C4 C5 1.391(3) no C5 C6 1.367(3) no C8 C9 1.381(2) no C9 C10 1.482(3) no C9 C12 1.432(2) no C12 C17 1.361(3) no C12 C13 1.508(3) no C13 C14 1.527(3) no C14 C15 1.516(3) no C15 C16 1.518(3) no C16 C17 1.503(3) no C3 H3 0.9300 no C4 H4 0.9300 no C5 H5 0.9300 no C6 H6 0.9300 no C7 H7 0.9300 no C11 H11A 0.9600 no C11 H11B 0.9600 no C11 H11C 0.9600 no C13 H13A 0.9700 no C13 H13B 0.9700 no C14 H14A 0.9700 no C14 H14B 0.9700 no C15 H15A 0.9700 no C15 H15B 0.9700 no C16 H16A 0.9700 no C16 H16B 0.9700 no 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 S1 C11 3.543(2) 1_454 no S1 C10 3.468(3) 4_554 no S1 H7 2.6900 . no O1 O2 3.102(2) . no O1 N1 2.607(2) . no O2 N1 2.694(2) . no O2 O1 3.102(2) . no O3 C4 3.384(3) 2_746 no O3 C7 3.359(3) 4_555 no O3 C13 2.923(3) . no O1 H15B 2.7200 4_555 no O1 H14B 2.7300 4_655 no O2 H1 2.5000 . no O3 H13A 2.6300 . no O3 H13B 2.7700 . no O3 H11B 2.5800 . no O3 H4 2.7700 2_746 no O3 H5 2.9000 2_746 no O3 H11A 2.6100 . no O3 H7 2.7200 4_555 no N1 O1 2.607(2) . no N1 O2 2.694(2) . no N1 H1 1.8800 . no C1 C1 3.552(3) 3_666 no C1 C6 3.427(3) 3_666 no C2 C6 3.588(3) 3_666 no C4 C7 3.585(4) 3_666 no C4 O3 3.384(3) 2_756 no C5 C7 3.468(4) 3_666 no C6 C2 3.588(3) 3_666 no C6 C1 3.427(3) 3_666 no C7 O3 3.359(3) 4_554 no C7 C5 3.468(4) 3_666 no C7 C4 3.585(4) 3_666 no C10 S1 3.468(3) 4_555 no C11 S1 3.543(2) 1_656 no C13 O3 2.923(3) . no C1 H15A 3.0800 4_655 no C2 H15A 3.0300 4_655 no C2 H14B 3.0200 4_655 no C4 H13B 2.9500 2_756 no C7 H1 2.4400 . no C7 H16B 3.0900 4_655 no C8 H11B 2.9900 4_554 no C8 H1 3.0600 . no C9 H11B 2.9900 4_554 no C10 H13A 2.9800 . no C12 H15B 3.0400 . no C17 H14B 2.9600 . no H1 O2 2.5000 . no H1 N1 1.8800 . no H1 C7 2.4400 . no H1 C8 3.0600 . no H3 H14B 2.5200 2_656 no H4 O3 2.7700 2_756 no H4 H13B 2.5700 2_756 no H5 O3 2.9000 2_756 no H5 H16A 2.5900 2_655 no H6 H7 2.4200 . no H7 S1 2.6900 . no H7 H6 2.4200 . no H7 O3 2.7200 4_554 no H7 H13A 2.5300 4_554 no H11A O3 2.6100 . no H11B O3 2.5800 . no H11B C8 2.9900 4_555 no H11B C9 2.9900 4_555 no H13A O3 2.6300 . no H13A C10 2.9800 . no H13A H7 2.5300 4_555 no H13B O3 2.7700 . no H13B C4 2.9500 2_746 no H13B H4 2.5700 2_746 no H14A H14A 2.5600 3_656 no H14B C17 2.9600 . no H14B H3 2.5200 2_646 no H14B O1 2.7300 4_454 no H14B C2 3.0200 4_454 no H15A C1 3.0800 4_454 no H15A C2 3.0300 4_454 no H15B C12 3.0400 . no H15B O1 2.7200 4_554 no H16A H5 2.5900 2_645 no H16B C7 3.0900 4_454 no 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 C8 S1 C17 91.89(9) no C10 O2 C11 116.56(17) no C2 O1 H1 109.00 no C7 N1 C8 122.23(16) no C2 C1 C7 121.75(18) no C6 C1 C7 119.76(17) no C2 C1 C6 118.47(17) no O1 C2 C1 121.91(17) no O1 C2 C3 118.30(17) no C1 C2 C3 119.79(19) no C2 C3 C4 120.16(19) no C3 C4 C5 121.0(2) no C4 C5 C6 119.2(2) no C1 C6 C5 121.44(18) no N1 C7 C1 121.58(17) no S1 C8 N1 122.39(13) no N1 C8 C9 126.74(16) no S1 C8 C9 110.86(13) no C8 C9 C10 124.74(17) no C10 C9 C12 122.39(16) no C8 C9 C12 112.63(16) no O2 C10 C9 113.48(16) no O3 C10 C9 124.00(17) no O2 C10 O3 122.52(18) no C9 C12 C17 112.61(16) no C13 C12 C17 120.37(16) no C9 C12 C13 126.99(16) no C12 C13 C14 111.34(16) no C13 C14 C15 111.96(19) no C14 C15 C16 110.40(18) no C15 C16 C17 109.58(16) no S1 C17 C16 121.34(14) no C12 C17 C16 126.65(17) no S1 C17 C12 112.01(14) no C2 C3 H3 120.00 no C4 C3 H3 120.00 no C3 C4 H4 119.00 no C5 C4 H4 120.00 no C4 C5 H5 120.00 no C6 C5 H5 120.00 no C1 C6 H6 119.00 no C5 C6 H6 119.00 no N1 C7 H7 119.00 no C1 C7 H7 119.00 no O2 C11 H11A 109.00 no O2 C11 H11B 109.00 no O2 C11 H11C 109.00 no H11A C11 H11B 109.00 no H11A C11 H11C 110.00 no H11B C11 H11C 109.00 no C12 C13 H13A 109.00 no C12 C13 H13B 109.00 no C14 C13 H13A 109.00 no C14 C13 H13B 109.00 no H13A C13 H13B 108.00 no C13 C14 H14A 109.00 no C13 C14 H14B 109.00 no C15 C14 H14A 109.00 no C15 C14 H14B 109.00 no H14A C14 H14B 108.00 no C14 C15 H15A 110.00 no C14 C15 H15B 110.00 no C16 C15 H15A 110.00 no C16 C15 H15B 110.00 no H15A C15 H15B 108.00 no C15 C16 H16A 110.00 no C15 C16 H16B 110.00 no C17 C16 H16A 110.00 no C17 C16 H16B 110.00 no H16A C16 H16B 108.00 no 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 C17 S1 C8 C9 -0.8(2) no C17 S1 C8 N1 177.8(2) no C8 S1 C17 C12 1.0(2) no C8 S1 C17 C16 -178.8(2) no C11 O2 C10 C9 -177.8(2) no C11 O2 C10 O3 1.9(4) no C7 N1 C8 C9 152.2(3) no C7 N1 C8 S1 -26.2(3) no C8 N1 C7 C1 -179.6(2) no C2 C1 C6 C5 0.1(4) no C7 C1 C2 O1 0.1(4) no C6 C1 C7 N1 176.4(2) no C7 C1 C2 C3 178.8(2) no C2 C1 C7 N1 -1.9(4) no C6 C1 C2 O1 -178.2(2) no C7 C1 C6 C5 -178.3(2) no C6 C1 C2 C3 0.5(4) no C1 C2 C3 C4 -0.6(4) no O1 C2 C3 C4 178.1(2) no C2 C3 C4 C5 0.3(4) no C3 C4 C5 C6 0.3(4) no C4 C5 C6 C1 -0.4(4) no S1 C8 C9 C12 0.4(3) no N1 C8 C9 C10 -3.6(4) no S1 C8 C9 C10 174.9(2) no N1 C8 C9 C12 -178.1(2) no C8 C9 C12 C13 -177.4(2) no C8 C9 C12 C17 0.4(3) no C12 C9 C10 O3 10.0(4) no C8 C9 C10 O2 15.7(4) no C8 C9 C10 O3 -164.0(3) no C12 C9 C10 O2 -170.3(2) no C10 C9 C12 C13 7.9(4) no C10 C9 C12 C17 -174.3(2) no C9 C12 C13 C14 164.9(2) no C9 C12 C17 C16 178.9(3) no C17 C12 C13 C14 -12.7(3) no C9 C12 C17 S1 -1.0(3) no C13 C12 C17 C16 -3.2(4) no C13 C12 C17 S1 177.03(19) no C12 C13 C14 C15 45.8(3) no C13 C14 C15 C16 -64.5(3) no C14 C15 C16 C17 45.7(3) no C15 C16 C17 C12 -13.8(4) no C15 C16 C17 S1 166.03(19) 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 _geom_hbond_publ_flag O1 H1 O2 . 0.82 2.50 3.102(2) 132 yes O1 H1 N1 . 0.82 1.88 2.607(2) 146 yes C7 H7 S1 . 0.93 2.69 3.0725(19) 105 yes C15 H15A Cg 4_454 0.97 2.92 3.782(3) 150 yes