Impact of central atom and halido ligand on structure, antiproliferative activity and selectivity of half-sandwich Ru(II) and Ir(III) complexes with a 1,3,4-thiadiazole-based ligand.
Křikavová, Radka; Romanovová, Michaela; Jendželovská, Zuzana; Majerník, Martin; Masaryk, Lukáš; Zoufalý, Pavel; Milde, David; Moncol, Jan; Herchel, Radovan; Jedželovský, Rastislav; Nemec, Ivan; Dalton Transactions  (2023) –; doi:10.1039/D3DT01696J

data_7713725
_publ_section_title
;
 Impact of central atom and halido ligand on structure, antiproliferative
 activity and selectivity of half-sandwich Ru(II) and Ir(III) complexes
 with a 1,3,4-thiadiazole-based ligand.
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT01696J
_journal_year                    2023
_chemical_formula_sum            'C21 H22 Cl F6 Ir N3 O P S'
_chemical_formula_weight         737.09
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2023-05-31 deposited with the CCDC.	2023-08-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.752(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.5825(5)
_cell_length_b                   12.3006(3)
_cell_length_c                   15.4471(6)
_cell_measurement_reflns_used    31228
_cell_measurement_temperature    100.0
_cell_measurement_theta_max      72.37
_cell_measurement_theta_min      3.51
_cell_volume                     2390.58(15)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100
_diffrn_detector                 'Pilatus3R 300K'
_diffrn_detector_area_resol_mean 5.81
_diffrn_detector_type            'DECTRIS PILATUS3R 300K'
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.960
_diffrn_measurement_device       'Eulerian 4-circle diffractometer'
_diffrn_measurement_device_type  'Stoe Stadivari with Xenocs Genix3D Cu HF'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_collimation    '0.6 mm diameter'
_diffrn_radiation_monochromator  'Graded multilayer mirror'
_diffrn_radiation_polarisn_norm  270
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54186
_diffrn_reflns_av_R_equivalents  0.0277
_diffrn_reflns_av_unetI/netI     0.0216
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.960
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            26304
_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.960
_diffrn_reflns_theta_full        67.686
_diffrn_reflns_theta_max         72.354
_diffrn_reflns_theta_min         3.513
_diffrn_source                   'Genix3D Cu HF'
_diffrn_source_current           0.600
_diffrn_source_power             0.030
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    13.922
_exptl_absorpt_correction_T_max  0.3104
_exptl_absorpt_correction_T_min  0.0332
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE LANA, J. Koziskova, F. Hahn, J. Richter, J. Kozisek, 
Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.048
_exptl_crystal_description       block
_exptl_crystal_F_000             1424
_exptl_crystal_size_max          0.140
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.656
_refine_diff_density_min         -1.246
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.106
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     321
_refine_ls_number_reflns         4541
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.106
_refine_ls_R_factor_all          0.0332
_refine_ls_R_factor_gt           0.0285
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0314P)^2^+7.1784P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0687
_refine_ls_wR_factor_ref         0.0704
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4022
_reflns_number_total             4541
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt01696j2.cif
_cod_data_source_block           2
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7713725
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.246
_shelx_estimated_absorpt_t_max   0.606
_shelx_res_checksum              43811