# Supplementary Material (ESI) for CrystEngComm # This journal is (c) The Royal Society of Chemistry 2010 data_global _journal_name_full CrystEngComm _journal_coden_Cambridge 1350 _publ_contact_author_name 'Janiak, Christoph' _publ_contact_author_email janiak@uni-freiburg.de _publ_section_title ; Can a small amount of crystal solvent be overlooked or have no structural effect? Isomorphous non-stoichiometric solvates (pseudo-polymorphs): The case of salicylaldehyde thiosemicarbazone ; loop_ _publ_author_name H.Hosseini-Monfared A.-C.Chamayou S.Khajeh C.Janiak #===END data_sk-64 _database_code_depnum_ccdc_archive 'CCDC 692824' #TrackingRef '- 1-xH2Ocrystaldata.CIF' _audit_creation_method SHELXL-97 _chemical_name_systematic ; Salicylaldehyde thiosemicarbazone 0.17hydrate; (E)-2-(2-hydroxybenzylidene)hydrazinecarbothioamide 0.17hydrate ; _chemical_name_common ; Salicylaldehyde thiosemicarbazone 0.17hydrate; (E)-2-(2- hydroxybenzylidene)hydrazinecarbothioamide 0.17hydrate ; _chemical_melting_point ? _chemical_formula_moiety 'C8 H9 N3 O S, 0.17(H2 O)' _chemical_formula_sum 'C8 H9.34 N3 O1.17 S' _chemical_formula_weight 198.31 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' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'C 2/c' _symmetry_space_group_name_Hall '-C 2yc' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' _cell_length_a 13.7595(6) _cell_length_b 14.2594(6) _cell_length_c 10.4876(4) _cell_angle_alpha 90.00 _cell_angle_beta 115.3670(10) _cell_angle_gamma 90.00 _cell_volume 1859.29(13) _cell_formula_units_Z 8 _cell_measurement_temperature 100(2) _cell_measurement_reflns_used 4993 _cell_measurement_theta_min 2.17 _cell_measurement_theta_max 33.44 _exptl_crystal_description plate _exptl_crystal_colour colourless _exptl_crystal_size_max 0.45 _exptl_crystal_size_mid 0.35 _exptl_crystal_size_min 0.30 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.417 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 830 _exptl_absorpt_coefficient_mu 0.313 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.8721 _exptl_absorpt_correction_T_max 0.9120 _exptl_absorpt_process_details '(SADABS; Sheldrick, 1996)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 100(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Bruker SMART APEXII CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 9341 _diffrn_reflns_av_R_equivalents 0.0179 _diffrn_reflns_av_sigmaI/netI 0.0128 _diffrn_reflns_limit_h_min -17 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_k_min -17 _diffrn_reflns_limit_k_max 17 _diffrn_reflns_limit_l_min -13 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_theta_min 2.17 _diffrn_reflns_theta_max 26.59 _reflns_number_total 1952 _reflns_number_gt 1762 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'APEX2 (Bruker, 2006)' _computing_cell_refinement 'SAINT (Bruker, 2006)' _computing_data_reduction SAINT _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics 'DIAMOND (Crystal Impact, 2009)' _computing_publication_material ? _publ_section_references ; Bruker (2006). APEX2 (Version 2.1-0) and SAINT. Bruker Analytical X-ray Systems, Madison, Wisconsin, USA. Crystal Impact (2009). DIAMOND. Version 3.2d. Crystal Impact GbR, Bonn, Germany. Sheldrick, G. M. (1996). SADABS. University of G\"ottingen, Germany. Sheldrick, G. M. (2008). Acta Cryst. A64, 112--122. ; _publ_section_exptl_refinement ; Hydrogen atoms for aromatic CH were positioned geometrically (C---H = 0.94 \%A) and refined using a riding model, with U~iso~(H) = 1.2U~eq~(CH). H atoms on the hydroxy and partly occupied crystal water oxygen atom, on the amine and on the hydrazone nitrogen atom were found and refined with U~iso~(H) = 1.5U~eq~(O,N). ; _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0389P)^2^+1.6872P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 1952 _refine_ls_number_parameters 139 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0385 _refine_ls_R_factor_gt 0.0341 _refine_ls_wR_factor_ref 0.0888 _refine_ls_wR_factor_gt 0.0857 _refine_ls_goodness_of_fit_ref 1.066 _refine_ls_restrained_S_all 1.066 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group S S 0.20444(4) 0.39214(3) -0.07857(5) 0.04949(17) Uani 1 1 d . . . O1 O 0.09598(9) 0.36110(8) 0.43736(12) 0.0364(3) Uani 1 1 d . . . H1 H 0.1139(16) 0.3653(15) 0.366(2) 0.055 Uiso 1 1 d . . . N1 N 0.15026(9) 0.29969(9) 0.23700(12) 0.0285(3) Uani 1 1 d . . . N2 N 0.17713(10) 0.30651(9) 0.12519(13) 0.0314(3) Uani 1 1 d . . . H2N H 0.2031(15) 0.2571(15) 0.101(2) 0.047 Uiso 1 1 d . . . N3 N 0.13686(13) 0.46353(11) 0.10242(16) 0.0441(4) Uani 1 1 d . . . H3A H 0.1182(18) 0.4602(16) 0.169(2) 0.066 Uiso 1 1 d . . . H3B H 0.1271(18) 0.5167(17) 0.058(2) 0.066 Uiso 1 1 d . . . C1 C 0.17008(12) 0.38850(11) 0.05855(16) 0.0334(3) Uani 1 1 d . . . C2 C 0.15193(11) 0.21667(10) 0.28495(14) 0.0288(3) Uani 1 1 d . . . H2 H 0.1706 0.1656 0.2416 0.035 Uiso 1 1 calc R . . C3 C 0.12624(10) 0.19806(10) 0.40344(14) 0.0282(3) Uani 1 1 d . . . C4 C 0.12980(12) 0.10557(11) 0.44972(16) 0.0339(3) Uani 1 1 d . . . H4 H 0.1479 0.0565 0.4025 0.041 Uiso 1 1 calc R . . C5 C 0.10736(13) 0.08417(12) 0.56310(17) 0.0398(4) Uani 1 1 d . . . H5 H 0.1104 0.0211 0.5937 0.048 Uiso 1 1 calc R . . C6 C 0.08039(13) 0.15594(13) 0.63147(17) 0.0409(4) Uani 1 1 d . . . H6 H 0.0649 0.1416 0.7093 0.049 Uiso 1 1 calc R . . C7 C 0.07572(12) 0.24811(12) 0.58801(16) 0.0371(4) Uani 1 1 d . . . H7 H 0.0565 0.2965 0.6352 0.045 Uiso 1 1 calc R . . C8 C 0.09927(11) 0.26957(11) 0.47475(15) 0.0299(3) Uani 1 1 d . . . O2 O 0.0000 0.5106(3) 0.2500 0.0314(15) Uani 0.340(7) 2 d SP . . H2A H -0.054(5) 0.546(4) 0.201(6) 0.047 Uiso 0.340(7) 1 d P . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 S 0.0862(4) 0.0347(2) 0.0534(3) -0.00864(18) 0.0546(3) -0.0119(2) O1 0.0430(6) 0.0340(6) 0.0403(6) -0.0062(5) 0.0256(5) -0.0013(5) N1 0.0283(6) 0.0346(6) 0.0241(5) -0.0021(5) 0.0127(5) -0.0002(5) N2 0.0383(7) 0.0333(7) 0.0287(6) -0.0039(5) 0.0202(5) -0.0007(5) N3 0.0666(10) 0.0390(8) 0.0436(8) 0.0098(6) 0.0398(8) 0.0135(7) C1 0.0364(7) 0.0359(8) 0.0316(7) -0.0040(6) 0.0182(6) -0.0047(6) C2 0.0285(7) 0.0313(7) 0.0271(7) -0.0053(5) 0.0125(6) -0.0013(5) C3 0.0229(6) 0.0351(7) 0.0253(6) -0.0028(5) 0.0090(5) -0.0023(5) C4 0.0316(7) 0.0364(8) 0.0332(7) -0.0001(6) 0.0133(6) -0.0009(6) C5 0.0362(8) 0.0443(9) 0.0413(9) 0.0082(7) 0.0187(7) -0.0025(7) C6 0.0331(8) 0.0598(11) 0.0363(8) 0.0059(7) 0.0212(7) -0.0014(7) C7 0.0304(7) 0.0513(9) 0.0343(8) -0.0052(7) 0.0184(6) -0.0007(6) C8 0.0234(6) 0.0369(8) 0.0293(7) -0.0040(6) 0.0112(5) -0.0026(5) O2 0.037(3) 0.030(2) 0.032(2) 0.000 0.019(2) 0.000 _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag S C1 1.6961(15) . ? O1 C8 1.3580(19) . ? O1 H1 0.89(2) . ? N1 C2 1.2825(19) . ? N1 N2 1.3757(17) . ? N2 C1 1.344(2) . ? N2 H2N 0.87(2) . ? N3 C1 1.321(2) . ? N3 H3A 0.85(2) . ? N3 H3B 0.87(2) . ? C2 C3 1.4546(19) . ? C2 H2 0.9500 . ? C3 C4 1.399(2) . ? C3 C8 1.405(2) . ? C4 C5 1.384(2) . ? C4 H4 0.9500 . ? C5 C6 1.388(2) . ? C5 H5 0.9500 . ? C6 C7 1.383(2) . ? C6 H6 0.9500 . ? C7 C8 1.393(2) . ? C7 H7 0.9500 . ? O2 H2A 0.86(7) . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C8 O1 H1 108.8(14) . . ? C2 N1 N2 115.67(12) . . ? C1 N2 N1 121.26(12) . . ? C1 N2 H2N 120.0(13) . . ? N1 N2 H2N 118.6(13) . . ? C1 N3 H3A 121.2(16) . . ? C1 N3 H3B 121.0(15) . . ? H3A N3 H3B 118(2) . . ? N3 C1 N2 118.81(14) . . ? N3 C1 S 122.29(12) . . ? N2 C1 S 118.90(11) . . ? N1 C2 C3 122.23(13) . . ? N1 C2 H2 118.9 . . ? C3 C2 H2 118.9 . . ? C4 C3 C8 118.51(13) . . ? C4 C3 C2 118.90(13) . . ? C8 C3 C2 122.58(13) . . ? C5 C4 C3 121.22(15) . . ? C5 C4 H4 119.4 . . ? C3 C4 H4 119.4 . . ? C4 C5 C6 119.24(16) . . ? C4 C5 H5 120.4 . . ? C6 C5 H5 120.4 . . ? C7 C6 C5 121.01(14) . . ? C7 C6 H6 119.5 . . ? C5 C6 H6 119.5 . . ? C6 C7 C8 119.66(15) . . ? C6 C7 H7 120.2 . . ? C8 C7 H7 120.2 . . ? O1 C8 C7 117.80(13) . . ? O1 C8 C3 121.84(13) . . ? C7 C8 C3 120.36(14) . . ? 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_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag C2 N1 N2 C1 174.65(13) . . . . ? N1 N2 C1 N3 0.2(2) . . . . ? N1 N2 C1 S 180.00(10) . . . . ? N2 N1 C2 C3 179.55(12) . . . . ? N1 C2 C3 C4 179.98(13) . . . . ? N1 C2 C3 C8 -0.9(2) . . . . ? C8 C3 C4 C5 0.0(2) . . . . ? C2 C3 C4 C5 179.20(14) . . . . ? C3 C4 C5 C6 0.3(2) . . . . ? C4 C5 C6 C7 0.0(2) . . . . ? C5 C6 C7 C8 -0.6(2) . . . . ? C6 C7 C8 O1 -178.62(13) . . . . ? C6 C7 C8 C3 0.9(2) . . . . ? C4 C3 C8 O1 178.87(13) . . . . ? C2 C3 C8 O1 -0.3(2) . . . . ? C4 C3 C8 C7 -0.6(2) . . . . ? C2 C3 C8 C7 -179.75(13) . . . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1 H1 N1 0.89(2) 1.88(2) 2.6617(15) 146.3(19) . N2 H2N S 0.87(2) 2.54(2) 3.4061(14) 169.9(17) 7 N3 H3A O2 0.85(2) 2.25(2) 2.9815(17) 145(2) . N3 H3B O1 0.87(2) 2.09(3) 2.9549(18) 176(2) 6_565 O2 H2A S 0.86(7) 2.11(7) 2.956(2) 168(5) 5_565 _diffrn_measured_fraction_theta_max 0.998 _diffrn_reflns_theta_full 26.59 _diffrn_measured_fraction_theta_full 0.998 _refine_diff_density_max 0.388 _refine_diff_density_min -0.428 _refine_diff_density_rms 0.042 # Attachment '- 1-xH2Ocrystaldata.CIF' data_sk64_2fr _database_code_depnum_ccdc_archive 'CCDC 771708' #TrackingRef '- 1-xH2Ocrystaldata.CIF' _audit_creation_method SHELXL-97 _chemical_name_systematic ; Salicylaldehyde thiosemicarbazone 0.17hydrate; (E)-2-(2-hydroxybenzylidene)hydrazinecarbothioamide 0.095hydrate ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C8 H9 N3 O S, 0.095(H2 O)' _chemical_formula_sum 'C8 H9.19 N3 O1.10 S' _chemical_formula_weight 196.95 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' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'C 2/c' _symmetry_space_group_name_Hall '-C 2yc' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' _cell_length_a 13.9737(4) _cell_length_b 14.2331(4) _cell_length_c 10.4655(2) _cell_angle_alpha 90.00 _cell_angle_beta 115.781(2) _cell_angle_gamma 90.00 _cell_volume 1874.29(8) _cell_formula_units_Z 8 _cell_measurement_temperature 203(2) _cell_measurement_reflns_used 1464 _cell_measurement_theta_min 2.51 _cell_measurement_theta_max 25.38 _exptl_crystal_description plate _exptl_crystal_colour colourless _exptl_crystal_size_max 0.31 _exptl_crystal_size_mid 0.11 _exptl_crystal_size_min 0.04 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.396 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 824 _exptl_absorpt_coefficient_mu 0.309 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.9089 _exptl_absorpt_correction_T_max 0.9884 _exptl_absorpt_process_details '(SADABS; Sheldrick, 1996)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 203(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Bruker APEXII CCD area detector' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 10068 _diffrn_reflns_av_R_equivalents 0.0372 _diffrn_reflns_av_sigmaI/netI 0.0257 _diffrn_reflns_limit_h_min -17 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_k_min -16 _diffrn_reflns_limit_k_max 17 _diffrn_reflns_limit_l_min -13 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_theta_min 2.16 _diffrn_reflns_theta_max 26.59 _reflns_number_total 1968 _reflns_number_gt 1495 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'APEX2 (Bruker, 2006)' _computing_cell_refinement 'SAINT (Bruker, 2006)' _computing_data_reduction SAINT _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics 'DIAMOND (Crystal Impact, 2009)' _computing_publication_material ? _publ_section_references ; Bruker (2006). APEX2 (Version 2.1-0) and SAINT. Bruker Analytical X-ray Systems, Madison, Wisconsin, USA. Crystal Impact (2009). DIAMOND. Version 3.2d. Crystal Impact GbR, Bonn, Germany. Sheldrick, G. M. (1996). SADABS. University of G\"ottingen, Germany. Sheldrick, G. M. (2008). Acta Cryst. A64, 112--122. ; _publ_section_exptl_refinement ; Hydrogen atoms for aromatic CH were positioned geometrically (C---H = 0.94 \%A) and refined using a riding model, with U~iso~(H) = 1.2U~eq~(CH). H atoms on the hydroxy and partly occupied crystal water oxygen atom, on the amine and on the hydrazone nitrogen atom were found and refined with U~iso~(H) = 1.5U~eq~(O,N). ; _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0416P)^2^+1.4139P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 1968 _refine_ls_number_parameters 139 _refine_ls_number_restraints 1 _refine_ls_R_factor_all 0.0568 _refine_ls_R_factor_gt 0.0391 _refine_ls_wR_factor_ref 0.1028 _refine_ls_wR_factor_gt 0.0932 _refine_ls_goodness_of_fit_ref 1.058 _refine_ls_restrained_S_all 1.057 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group S S 0.20175(6) 0.39292(4) -0.08238(6) 0.0591(2) Uani 1 1 d . . . O1 O 0.09598(12) 0.36155(10) 0.43341(16) 0.0468(4) Uani 1 1 d . . . H1 H 0.115(2) 0.3640(18) 0.364(3) 0.070 Uiso 1 1 d . . . N1 N 0.15175(11) 0.29988(11) 0.23577(15) 0.0336(4) Uani 1 1 d . . . N2 N 0.17861(13) 0.30685(12) 0.12369(16) 0.0378(4) Uani 1 1 d . . . H2N H 0.2063(17) 0.2558(17) 0.101(2) 0.057 Uiso 1 1 d . . . N3 N 0.13775(18) 0.46354(14) 0.1011(2) 0.0557(5) Uani 1 1 d . . . H3A H 0.121(2) 0.460(2) 0.171(3) 0.083 Uiso 1 1 d . . . H3B H 0.126(2) 0.516(2) 0.055(3) 0.083 Uiso 1 1 d . . . C1 C 0.17050(16) 0.38902(14) 0.0564(2) 0.0390(4) Uani 1 1 d . . . C2 C 0.15307(14) 0.21682(13) 0.28382(18) 0.0339(4) Uani 1 1 d . . . H2 H 0.1717 0.1661 0.2416 0.041 Uiso 1 1 calc R . . C3 C 0.12677(13) 0.19844(13) 0.40141(18) 0.0332(4) Uani 1 1 d . . . C4 C 0.12969(16) 0.10595(15) 0.4475(2) 0.0435(5) Uani 1 1 d . . . H4 H 0.1481 0.0573 0.4016 0.052 Uiso 1 1 calc R . . C5 C 0.10606(17) 0.08466(18) 0.5593(2) 0.0543(6) Uani 1 1 d . . . H5 H 0.1089 0.0222 0.5899 0.065 Uiso 1 1 calc R . . C6 C 0.07810(17) 0.15630(19) 0.6259(2) 0.0545(6) Uani 1 1 d . . . H6 H 0.0615 0.1420 0.7016 0.065 Uiso 1 1 calc R . . C7 C 0.07423(15) 0.24875(17) 0.5828(2) 0.0471(5) Uani 1 1 d . . . H7 H 0.0551 0.2968 0.6289 0.057 Uiso 1 1 calc R . . C8 C 0.09880(14) 0.26991(14) 0.47080(18) 0.0352(4) Uani 1 1 d . . . O2 O 0.0000 0.5110(7) 0.2500 0.043(3) Uani 0.190(6) 2 d SPD . . H2A H -0.053(8) 0.554(7) 0.202(12) 0.065 Uiso 0.190(6) 1 d PD . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 S 0.1039(5) 0.0429(3) 0.0583(4) -0.0043(3) 0.0614(4) -0.0071(3) O1 0.0593(9) 0.0418(8) 0.0517(8) -0.0091(7) 0.0356(7) -0.0020(7) N1 0.0344(8) 0.0398(9) 0.0300(7) -0.0016(6) 0.0171(6) -0.0002(7) N2 0.0494(10) 0.0375(9) 0.0358(8) -0.0028(7) 0.0272(8) 0.0001(7) N3 0.0894(15) 0.0430(11) 0.0586(12) 0.0138(9) 0.0545(11) 0.0176(10) C1 0.0442(11) 0.0399(11) 0.0383(10) -0.0042(8) 0.0228(9) -0.0043(9) C2 0.0364(10) 0.0350(10) 0.0327(9) -0.0041(7) 0.0173(8) -0.0010(8) C3 0.0281(9) 0.0404(10) 0.0322(9) -0.0013(8) 0.0140(7) -0.0043(8) C4 0.0446(11) 0.0435(12) 0.0450(11) 0.0033(9) 0.0221(9) -0.0014(9) C5 0.0542(13) 0.0584(15) 0.0568(13) 0.0157(11) 0.0301(11) -0.0037(11) C6 0.0436(12) 0.0835(18) 0.0473(12) 0.0101(12) 0.0297(10) -0.0038(11) C7 0.0378(11) 0.0681(15) 0.0425(11) -0.0059(10) 0.0239(9) -0.0023(10) C8 0.0277(9) 0.0447(11) 0.0344(9) -0.0030(8) 0.0146(8) -0.0025(8) O2 0.057(7) 0.040(7) 0.039(6) 0.000 0.027(5) 0.000 _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag S C1 1.6896(19) . ? O1 C8 1.357(2) . ? O1 H1 0.88(3) . ? N1 C2 1.282(2) . ? N1 N2 1.382(2) . ? N2 C1 1.344(2) . ? N2 H2N 0.90(2) . ? N3 C1 1.319(3) . ? N3 H3A 0.86(3) . ? N3 H3B 0.86(3) . ? C2 C3 1.453(2) . ? C2 H2 0.9400 . ? C3 C4 1.396(3) . ? C3 C8 1.401(3) . ? C4 C5 1.381(3) . ? C4 H4 0.9400 . ? C5 C6 1.383(3) . ? C5 H5 0.9400 . ? C6 C7 1.384(3) . ? C6 H6 0.9400 . ? C7 C8 1.390(3) . ? C7 H7 0.9400 . ? O2 H2A 0.92(5) . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C8 O1 H1 107.2(17) . . ? C2 N1 N2 115.87(15) . . ? C1 N2 N1 121.00(16) . . ? C1 N2 H2N 120.6(14) . . ? N1 N2 H2N 118.3(14) . . ? C1 N3 H3A 121.6(19) . . ? C1 N3 H3B 120.0(19) . . ? H3A N3 H3B 118(3) . . ? N3 C1 N2 118.49(17) . . ? N3 C1 S 122.52(16) . . ? N2 C1 S 118.98(15) . . ? N1 C2 C3 122.18(16) . . ? N1 C2 H2 118.9 . . ? C3 C2 H2 118.9 . . ? C4 C3 C8 118.59(17) . . ? C4 C3 C2 118.82(17) . . ? C8 C3 C2 122.59(17) . . ? C5 C4 C3 121.2(2) . . ? C5 C4 H4 119.4 . . ? C3 C4 H4 119.4 . . ? C4 C5 C6 119.3(2) . . ? C4 C5 H5 120.4 . . ? C6 C5 H5 120.4 . . ? C5 C6 C7 121.07(19) . . ? C5 C6 H6 119.5 . . ? C7 C6 H6 119.5 . . ? C6 C7 C8 119.4(2) . . ? C6 C7 H7 120.3 . . ? C8 C7 H7 120.3 . . ? O1 C8 C7 117.67(18) . . ? O1 C8 C3 121.88(16) . . ? C7 C8 C3 120.44(19) . . ? 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_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag C2 N1 N2 C1 173.83(17) . . . . ? N1 N2 C1 N3 1.0(3) . . . . ? N1 N2 C1 S -178.62(13) . . . . ? N2 N1 C2 C3 179.95(15) . . . . ? N1 C2 C3 C4 179.81(17) . . . . ? N1 C2 C3 C8 -0.4(3) . . . . ? C8 C3 C4 C5 -0.2(3) . . . . ? C2 C3 C4 C5 179.59(18) . . . . ? C3 C4 C5 C6 0.6(3) . . . . ? C4 C5 C6 C7 -0.5(3) . . . . ? C5 C6 C7 C8 0.0(3) . . . . ? C6 C7 C8 O1 -178.81(18) . . . . ? C6 C7 C8 C3 0.3(3) . . . . ? C4 C3 C8 O1 178.89(17) . . . . ? C2 C3 C8 O1 -0.9(3) . . . . ? C4 C3 C8 C7 -0.2(3) . . . . ? C2 C3 C8 C7 179.96(17) . . . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1 H1 N1 0.88(3) 1.87(3) 2.6567(19) 148(2) . N2 H2N S 0.90(2) 2.53(2) 3.4199(18) 170.1(19) 7 N3 H3A O2 0.86(3) 2.30(3) 3.033(3) 144(2) . N3 H3B O1 0.86(3) 2.09(3) 2.954(2) 177(3) 6_565 O2 H2A S 0.92(5) 2.05(6) 2.931(5) 159(11) 5_565 _diffrn_measured_fraction_theta_max 0.998 _diffrn_reflns_theta_full 26.59 _diffrn_measured_fraction_theta_full 0.998 _refine_diff_density_max 0.320 _refine_diff_density_min -0.457 _refine_diff_density_rms 0.042 #===END data_sk64_3fr _database_code_depnum_ccdc_archive 'CCDC 771709' #TrackingRef '- 1-xH2Ocrystaldata.CIF' _audit_creation_method SHELXL-97 _chemical_name_systematic ; Salicylaldehyde thiosemicarbazone 0.20hydrate; (E)-2-(2-hydroxybenzylidene)hydrazinecarbothioamide 0.20hydrate ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C8 H9 N3 O S, 0.2(H2 O)' _chemical_formula_sum 'C8 H9.40 N3 O1.20 S' _chemical_formula_weight 198.89 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' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'C 2/c' _symmetry_space_group_name_Hall '-C 2yc' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' _cell_length_a 13.8383(16) _cell_length_b 14.3405(17) _cell_length_c 10.5113(12) _cell_angle_alpha 90.00 _cell_angle_beta 114.986(4) _cell_angle_gamma 90.00 _cell_volume 1890.7(4) _cell_formula_units_Z 8 _cell_measurement_temperature 203(2) _cell_measurement_reflns_used 3863 _cell_measurement_theta_min 2.50 _cell_measurement_theta_max 29.18 _exptl_crystal_description plate _exptl_crystal_colour colourless _exptl_crystal_size_max 0.43 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.08 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.397 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 832 _exptl_absorpt_coefficient_mu 0.308 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.8795 _exptl_absorpt_correction_T_max 0.9755 _exptl_absorpt_process_details '(SADABS; Sheldrick, 1996)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 203(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Bruker APEX II CCD area detector' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 13981 _diffrn_reflns_av_R_equivalents 0.0393 _diffrn_reflns_av_sigmaI/netI 0.0282 _diffrn_reflns_limit_h_min -17 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_k_min -18 _diffrn_reflns_limit_k_max 18 _diffrn_reflns_limit_l_min -13 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_theta_min 2.16 _diffrn_reflns_theta_max 26.59 _reflns_number_total 1991 _reflns_number_gt 1617 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'APEX2 (Bruker, 2006)' _computing_cell_refinement 'SAINT (Bruker, 2006)' _computing_data_reduction SAINT _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics 'DIAMOND (Crystal Impact, 2009)' _computing_publication_material ? _publ_section_references ; Bruker (2006). APEX2 (Version 2.1-0) and SAINT. Bruker Analytical X-ray Systems, Madison, Wisconsin, USA. Crystal Impact (2009). DIAMOND. Version 3.2d. Crystal Impact GbR, Bonn, Germany. Sheldrick, G. M. (1996). SADABS. University of G\"ottingen, Germany. Sheldrick, G. M. (2008). Acta Cryst. A64, 112--122. ; _publ_section_exptl_refinement ; Hydrogen atoms for aromatic CH were positioned geometrically (C---H = 0.94 \%A) and refined using a riding model, with U~iso~(H) = 1.2U~eq~(CH). H atoms on the hydroxy and partly occupied crystal water oxygen atom, on the amine and on the hydrazone nitrogen atom were found and refined with U~iso~(H) = 1.5U~eq~(O,N). No DFIX restraints had to be applied. ; _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0521P)^2^+2.0580P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 1991 _refine_ls_number_parameters 139 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0556 _refine_ls_R_factor_gt 0.0434 _refine_ls_wR_factor_ref 0.1198 _refine_ls_wR_factor_gt 0.1109 _refine_ls_goodness_of_fit_ref 1.039 _refine_ls_restrained_S_all 1.039 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group S S 0.20742(6) 0.39177(4) -0.07533(7) 0.0623(2) Uani 1 1 d . . . O1 O 0.09743(12) 0.36112(10) 0.43870(16) 0.0480(4) Uani 1 1 d . . . H1 H 0.114(2) 0.365(2) 0.364(3) 0.072 Uiso 1 1 d . . . N1 N 0.14988(12) 0.29987(11) 0.23677(15) 0.0340(4) Uani 1 1 d . . . N2 N 0.17719(14) 0.30662(11) 0.12535(17) 0.0384(4) Uani 1 1 d . . . H2N H 0.2041(19) 0.2584(18) 0.103(2) 0.058 Uiso 1 1 d . . . N3 N 0.13642(19) 0.46193(14) 0.1018(2) 0.0555(5) Uani 1 1 d . . . H3A H 0.113(2) 0.459(2) 0.167(3) 0.083 Uiso 1 1 d . . . H3B H 0.128(2) 0.514(2) 0.058(3) 0.083 Uiso 1 1 d . . . C1 C 0.17101(16) 0.38788(14) 0.0594(2) 0.0401(4) Uani 1 1 d . . . C2 C 0.15128(14) 0.21750(13) 0.28475(19) 0.0353(4) Uani 1 1 d . . . H2 H 0.1696 0.1672 0.2420 0.042 Uiso 1 1 calc R . . C3 C 0.12560(14) 0.19912(13) 0.40273(18) 0.0338(4) Uani 1 1 d . . . C4 C 0.12850(17) 0.10733(15) 0.4485(2) 0.0455(5) Uani 1 1 d . . . H4 H 0.1461 0.0590 0.4015 0.055 Uiso 1 1 calc R . . C5 C 0.10608(19) 0.08606(18) 0.5613(3) 0.0561(6) Uani 1 1 d . . . H5 H 0.1086 0.0239 0.5911 0.067 Uiso 1 1 calc R . . C6 C 0.07997(18) 0.15699(19) 0.6299(2) 0.0561(6) Uani 1 1 d . . . H6 H 0.0644 0.1427 0.7066 0.067 Uiso 1 1 calc R . . C7 C 0.07641(16) 0.24856(17) 0.5877(2) 0.0486(5) Uani 1 1 d . . . H7 H 0.0582 0.2962 0.6351 0.058 Uiso 1 1 calc R . . C8 C 0.09979(14) 0.27010(14) 0.47497(19) 0.0370(4) Uani 1 1 d . . . O2 O 0.0000 0.5115(4) 0.2500 0.0440(18) Uani 0.400(8) 2 d SP . . H2A H -0.054(5) 0.556(5) 0.200(7) 0.066 Uiso 0.400(8) 1 d P . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 S 0.1083(6) 0.0450(3) 0.0665(4) -0.0079(3) 0.0690(4) -0.0099(3) O1 0.0619(10) 0.0423(8) 0.0509(9) -0.0082(7) 0.0346(8) 0.0007(7) N1 0.0364(8) 0.0400(8) 0.0287(7) -0.0021(6) 0.0167(6) 0.0010(6) N2 0.0502(10) 0.0380(9) 0.0352(8) -0.0038(7) 0.0261(7) 0.0007(7) N3 0.0885(15) 0.0455(10) 0.0546(11) 0.0124(9) 0.0515(11) 0.0181(10) C1 0.0469(11) 0.0415(11) 0.0378(10) -0.0055(8) 0.0237(9) -0.0048(8) C2 0.0381(10) 0.0364(10) 0.0339(9) -0.0057(7) 0.0176(8) -0.0004(8) C3 0.0290(9) 0.0408(10) 0.0304(9) -0.0027(7) 0.0113(7) -0.0020(7) C4 0.0480(12) 0.0440(11) 0.0468(11) 0.0017(9) 0.0222(10) -0.0004(9) C5 0.0554(13) 0.0592(14) 0.0596(14) 0.0164(11) 0.0299(11) -0.0022(11) C6 0.0475(12) 0.0828(17) 0.0486(12) 0.0121(12) 0.0307(10) -0.0007(11) C7 0.0413(11) 0.0696(15) 0.0423(11) -0.0058(10) 0.0248(9) 0.0010(10) C8 0.0301(9) 0.0455(11) 0.0363(9) -0.0052(8) 0.0149(8) -0.0020(8) O2 0.059(4) 0.041(3) 0.040(3) 0.000 0.029(3) 0.000 _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag S C1 1.6931(19) . ? O1 C8 1.356(3) . ? O1 H1 0.91(3) . ? N1 C2 1.281(2) . ? N1 N2 1.378(2) . ? N2 C1 1.340(3) . ? N2 H2N 0.86(3) . ? N3 C1 1.317(3) . ? N3 H3A 0.87(3) . ? N3 H3B 0.85(3) . ? C2 C3 1.451(2) . ? C2 H2 0.9400 . ? C3 C4 1.396(3) . ? C3 C8 1.403(3) . ? C4 C5 1.381(3) . ? C4 H4 0.9400 . ? C5 C6 1.380(4) . ? C5 H5 0.9400 . ? C6 C7 1.380(3) . ? C6 H6 0.9400 . ? C7 C8 1.389(3) . ? C7 H7 0.9400 . ? O2 H2A 0.96(7) . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C8 O1 H1 108.2(18) . . ? C2 N1 N2 115.81(15) . . ? C1 N2 N1 121.35(16) . . ? C1 N2 H2N 119.9(17) . . ? N1 N2 H2N 118.6(17) . . ? C1 N3 H3A 122(2) . . ? C1 N3 H3B 120(2) . . ? H3A N3 H3B 117(3) . . ? N3 C1 N2 118.65(18) . . ? N3 C1 S 122.35(16) . . ? N2 C1 S 118.99(15) . . ? N1 C2 C3 122.37(16) . . ? N1 C2 H2 118.8 . . ? C3 C2 H2 118.8 . . ? C4 C3 C8 118.33(18) . . ? C4 C3 C2 118.92(17) . . ? C8 C3 C2 122.73(17) . . ? C5 C4 C3 121.3(2) . . ? C5 C4 H4 119.3 . . ? C3 C4 H4 119.3 . . ? C6 C5 C4 119.3(2) . . ? C6 C5 H5 120.3 . . ? C4 C5 H5 120.3 . . ? C5 C6 C7 121.0(2) . . ? C5 C6 H6 119.5 . . ? C7 C6 H6 119.5 . . ? C6 C7 C8 119.8(2) . . ? C6 C7 H7 120.1 . . ? C8 C7 H7 120.1 . . ? O1 C8 C7 117.86(18) . . ? O1 C8 C3 121.83(17) . . ? C7 C8 C3 120.31(19) . . ? 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_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag C2 N1 N2 C1 174.96(18) . . . . ? N1 N2 C1 N3 -1.1(3) . . . . ? N1 N2 C1 S 179.15(14) . . . . ? N2 N1 C2 C3 179.32(16) . . . . ? N1 C2 C3 C4 179.73(18) . . . . ? N1 C2 C3 C8 -1.5(3) . . . . ? C8 C3 C4 C5 0.4(3) . . . . ? C2 C3 C4 C5 179.18(19) . . . . ? C3 C4 C5 C6 0.2(3) . . . . ? C4 C5 C6 C7 -0.2(4) . . . . ? C5 C6 C7 C8 -0.3(3) . . . . ? C6 C7 C8 O1 -178.71(19) . . . . ? C6 C7 C8 C3 0.9(3) . . . . ? C4 C3 C8 O1 178.65(18) . . . . ? C2 C3 C8 O1 -0.1(3) . . . . ? C4 C3 C8 C7 -0.9(3) . . . . ? C2 C3 C8 C7 -179.65(17) . . . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1 H1 N1 0.91(3) 1.86(3) 2.665(2) 147(3) . N2 H2N S 0.86(3) 2.56(3) 3.4102(18) 171(2) 7 N3 H3A O2 0.87(3) 2.23(3) 2.997(2) 148(3) . N3 H3B O1 0.85(3) 2.13(3) 2.981(2) 176(3) 6_565 O2 H2A S 0.96(7) 2.10(7) 3.014(3) 159(6) 5_565 _diffrn_measured_fraction_theta_max 0.999 _diffrn_reflns_theta_full 26.59 _diffrn_measured_fraction_theta_full 0.999 _refine_diff_density_max 0.479 _refine_diff_density_min -0.452 _refine_diff_density_rms 0.046 #===END