Free-Catalysed Synthesis of Thiazolidine-Thiourea Ligands for Metal Coordination (Au and Ag) and Preliminary Cytotoxic Studies
Salvador, Daniel; Herrera, Raquel; Gimeno, Maria Concepcion; Dalton Transactions  (2023) –; doi:10.1039/D3DT00079F

data_7712395
_publ_section_title
;
 Free-Catalysed Synthesis of Thiazolidine-Thiourea Ligands for Metal
 Coordination (Au and Ag) and Preliminary Cytotoxic Studies
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT00079F
_journal_year                    2023
_chemical_formula_sum            'C11 H12 N2 S'
_chemical_formula_weight         204.29
_space_group_crystal_system      orthorhombic
_space_group_IT_number           56
_space_group_name_Hall           '-P 2ab 2ac'
_space_group_name_H-M_alt        'P c c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2023-01-05 deposited with the CCDC.	2023-02-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   24.2242(5)
_cell_length_b                   14.3455(3)
_cell_length_c                   11.8463(2)
_cell_measurement_reflns_used    9500
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.9660
_cell_measurement_theta_min      3.7180
_cell_volume                     4116.69(14)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41r (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41r (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41r (Rigaku OD, 2015)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    SHELXS
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16.0655
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.920
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w rotations'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0371
_diffrn_reflns_av_unetI/netI     0.0293
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.920
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            29468
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.920
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.134
_diffrn_reflns_theta_min         3.301
_exptl_absorpt_coefficient_mu    0.274
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.89609
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41r (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.318
_exptl_crystal_description       prism
_exptl_crystal_F_000             1728
_exptl_crystal_size_max          0.380
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.160
_exptl_transmission_factor_max   1.266
_exptl_transmission_factor_min   0.855
_refine_diff_density_max         0.388
_refine_diff_density_min         -0.282
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     255
_refine_ls_number_reflns         6109
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0477
_refine_ls_R_factor_gt           0.0364
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0452P)^2^+1.8075P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0880
_refine_ls_wR_factor_ref         0.0945
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5108
_reflns_number_total             6109
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt00079f2.cif
_cod_data_source_block           c539
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_secondary' value 'diffmap' was
changed to 'difmap'.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_cell_volume        4116.66(15)
_cod_database_code               7712395
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.903
_shelx_estimated_absorpt_t_max   0.957
_shelx_res_checksum              8076
_shelx_hkl_checksum              64600