Thioamido coordination in a thioxo-1,2,4-triazole copper(II) complex enhances nonapoptotic programmed cell death associated with copper accumulation and oxidative stress in human cancer cells.
Tardito, Saverio; Bussolati, Ovidio; Maffini, Monica; Tegoni, Matteo; Giannetto, Marco; Dall'asta, Valeria; Franchi-Gazzola, Renata; Lanfranchi, Maurizio; Pellinghelli, Maria Angela; Mucchino, Claudio; Mori, Giovanni; Marchio, Luciano; Journal of medicinal chemistry 50 (2007) 1916–1924; doi:10.1021/jm061174f

data_1505017
_publ_section_title
;
 Thioamido coordination in a thioxo-1,2,4-triazole copper(II) complex
 enhances nonapoptotic programmed cell death associated with copper
 accumulation and oxidative stress in human cancer cells.
;
_journal_issue                   8
_journal_name_full               'Journal of medicinal chemistry'
_journal_page_first              1916
_journal_page_last               1924
_journal_paper_doi               10.1021/jm061174f
_journal_volume                  50
_journal_year                    2007
_chemical_formula_moiety         'C20 H18 Cl4 Cu2 N10 S2, 1.5(H2 O)'
_chemical_formula_sum            'C20 H21 Cl4 Cu2 N10 O1.5 S2'
_chemical_formula_weight         758.47
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                72.92(2)
_cell_angle_beta                 85.50(2)
_cell_angle_gamma                66.58(2)
_cell_formula_units_Z            2
_cell_length_a                   8.827(2)
_cell_length_b                   10.796(5)
_cell_length_c                   16.590(8)
_cell_measurement_reflns_used    37
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      37.86
_cell_measurement_theta_min      20.55
_cell_volume                     1385.4(10)
_computing_cell_refinement       'local program'
_computing_data_collection       'local program'
_computing_data_reduction        'local program'
_computing_molecular_graphics    'Ortep3 for windows'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    Sir97
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Enraf Nonius CAD4 Diffractometer'
_diffrn_measurement_method       Theta-2-theta
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.5418
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0150
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            5208
_diffrn_reflns_theta_full        69.91
_diffrn_reflns_theta_max         69.91
_diffrn_reflns_theta_min         4.66
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count 100
_diffrn_standards_number         1
_exptl_absorpt_coefficient_mu    7.195
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.783
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Walker & Stuart'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.818
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             762
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.540
_refine_diff_density_min         -0.537
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     382
_refine_ls_number_reflns         5208
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0480
_refine_ls_R_factor_gt           0.0427
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0790P)^2^+1.0418P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1142
_refine_ls_wR_factor_ref         0.1216
_reflns_number_gt                4550
_reflns_number_total             5208
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jm061174fsi20061010_010051.cif
_cod_data_source_block           mar1s1
_cod_depositor_comments
;
 Marking attached hydrogen atoms.

 Antanas Vaitkus,
 2017-07-12

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C20 H21 Cl4 Cu2 N10 O1.50 S2'
_cod_database_code               1505017