Structure-antiproliferative activity studies on l-proline- and homoproline-4-N-pyrrolidine-3-thiosemicarbazone hybrids and their nickel(ii), palladium(ii) and copper(ii) complexes.
Dobrova, Aliona; Platzer, Sonja; Bacher, Felix; Milunovic, Miljan N. M.; Dobrov, Anatolie; Spengler, Gabriella; Enyedy, Éva A; Novitchi, Ghenadie; Arion, Vladimir B.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 13427–13439; doi:10.1039/c6dt02784a

data_7040124
_publ_section_title
;
 Structure-antiproliferative activity studies on l-proline- and
 homoproline-4-N-pyrrolidine-3-thiosemicarbazone hybrids and their
 nickel(ii), palladium(ii) and copper(ii) complexes.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13427
_journal_page_last               13439
_journal_paper_doi               10.1039/c6dt02784a
_journal_volume                  45
_journal_year                    2016
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C19 H26 Cl N4 Ni O3 S, Cl'
_chemical_formula_sum            'C19 H26 Cl2 N4 Ni O3 S'
_chemical_formula_weight         520.11
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2016-04-01 deposited with the CCDC.
2016-08-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.171(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.9292(2)
_cell_length_b                   18.4742(8)
_cell_length_c                   17.4103(7)
_cell_measurement_reflns_used    9900
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      28.79
_cell_measurement_theta_min      2.39
_cell_volume                     2186.49(14)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      130(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0337
_diffrn_reflns_av_unetI/netI     0.0374
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            22835
_diffrn_reflns_point_group_measured_fraction_full 0.964
_diffrn_reflns_point_group_measured_fraction_max 0.963
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.350
_diffrn_reflns_theta_min         2.385
_exptl_absorpt_coefficient_mu    1.257
_exptl_absorpt_correction_T_max  0.7460
_exptl_absorpt_correction_T_min  0.6774
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.580
_exptl_crystal_description       block
_exptl_crystal_F_000             1080
_exptl_crystal_size_max          0.320
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_exptl_transmission_factor_max   0.746
_exptl_transmission_factor_min   0.677
_refine_diff_density_max         0.665
_refine_diff_density_min         -0.381
_refine_diff_density_rms         0.061
_refine_ls_abs_structure_details
;
 Flack x determined using 3048 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.000(8)
_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     571
_refine_ls_number_reflns         7711
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      3.097
_refine_ls_R_factor_all          0.0400
_refine_ls_R_factor_gt           0.0342
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0387P)^2^+1.4406P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0789
_refine_ls_wR_factor_ref         0.0827
_reflns_Friedel_coverage         0.870
_reflns_Friedel_fraction_full    0.929
_reflns_Friedel_fraction_max     0.927
_reflns_number_gt                7032
_reflns_number_total             7711
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt02784a2.cif
_cod_data_source_block           feba395
_cod_depositor_comments
'Adding full bibliography for 7040123--7040126.cif.'
_cod_database_code               7040124
_shelx_estimated_absorpt_t_min   0.689
_shelx_estimated_absorpt_t_max   0.787
_shelxl_version_number           2014-3
_shelx_res_checksum              72277