Anti-leishmanial study of discrete tetrahedral zinc(ii) β-oxodithioester complexes
Yadav, Chote Lal; Anamika,; Singh, Rajan; Kumar, Akhilesh; Singh, Rakesh K.; Drew, Michael G. B.; Manar, Krishna K.; Singh, Nanhai; New Journal of Chemistry 49 (2025) 484–496; doi:10.1039/D4NJ04275A

data_7063550
_publ_section_title
;
 Anti-leishmanial study of discrete tetrahedral zinc(ii) \b-oxodithioester
 complexes
;
_journal_issue                   2
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              484
_journal_page_last               496
_journal_paper_doi               10.1039/D4NJ04275A
_journal_volume                  49
_journal_year                    2025
_chemical_formula_sum            'C20 H16 Br2 O2 S4 Zn'
_chemical_formula_weight         641.76
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2024-10-29 deposited with the CCDC.	2024-11-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.010(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.3013(15)
_cell_length_b                   4.7563(4)
_cell_length_c                   26.838(2)
_cell_measurement_reflns_used    14535
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.326
_cell_measurement_theta_min      2.643
_cell_volume                     2187.0(3)
_computing_cell_refinement       'Crysalis, Oxford Diffraction'
_computing_data_collection       'Crysalis, Oxford Diffraction'
_computing_data_reduction        'Crysalis, Oxford Diffraction'
_computing_molecular_graphics    PLATON(Spek,2004)
_computing_publication_material
'SHELXL-2016/6, PLATON, WINGX      (Ferrugia, 2012)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Oxford Diffaction X-Calibor System'
_diffrn_measurement_method       '321 frames, counting time 10 s.'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1006
_diffrn_reflns_av_unetI/netI     0.0823
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            14535
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.326
_diffrn_reflns_theta_min         2.643
_diffrn_standards_decay_%        n/a
_diffrn_standards_interval_count n/a
_diffrn_standards_interval_time  n/a
_exptl_absorpt_coefficient_mu    5.175
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.885
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'ABSPACK, Oxford Diffraction Ltd'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.949
_exptl_crystal_description       needle
_exptl_crystal_F_000             1264
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.908
_refine_diff_density_min         -0.595
_refine_diff_density_rms         0.167
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     133
_refine_ls_number_reflns         2719
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0932
_refine_ls_R_factor_gt           0.0480
_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^)+(0.0359P)^2^+3.6030P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0814
_refine_ls_wR_factor_ref         0.0934
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1867
_reflns_number_total             2719
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4nj04275a2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7063550--7063552.cif.'
_cod_original_cell_volume        2186.9(3)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7063550
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              9541