Mixed-ligand copper(II)-sulfonamide complexes: effect of the sulfonamide derivative on DNA binding, DNA cleavage, genotoxicity and anticancer activity.
González-Álvarez, Marta; Pascual-Álvarez, Alejandro; del Castillo Agudo, Lucas; Castiñeiras, Alfonso; Liu-González, Malva; Borrás, Joaquín; Alzuet-Piña, Gloria; Dalton transactions (Cambridge, England : 2003) 42 (2013) 10244–10259; doi:10.1039/c3dt50416f

data_7022966
_publ_section_title
;
 Mixed-ligand copper(II)-sulfonamide complexes: effect of the sulfonamide
 derivative on DNA binding, DNA cleavage, genotoxicity and anticancer
 activity.
;
_journal_issue                   28
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10244
_journal_page_last               10259
_journal_paper_doi               10.1039/c3dt50416f
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         '(C42 H38 Cu N6 O4 S4), 0.5(H2 O)'
_chemical_formula_sum            'C42 H39 Cu N6 O4.5 S4'
_chemical_formula_weight         891.57
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.5270(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   23.1710(4)
_cell_length_b                   11.9410(3)
_cell_length_c                   32.0110(7)
_cell_measurement_reflns_used    6238
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      60.02
_cell_measurement_theta_min      0.999
_cell_volume                     8491.0(3)
_computing_cell_refinement       'Denzo & Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction        'Denzo & Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  KappaCCD2000
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0738
_diffrn_reflns_av_sigmaI/netI    0.1150
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            19419
_diffrn_reflns_theta_full        89.89
_diffrn_reflns_theta_max         89.89
_diffrn_reflns_theta_min         1.99
_exptl_absorpt_coefficient_mu    2.973
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.395
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3696
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.459
_refine_diff_density_min         -0.392
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.961
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1048
_refine_ls_number_reflns         19419
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.961
_refine_ls_R_factor_all          0.1380
_refine_ls_R_factor_gt           0.0559
_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^)+(0.0818P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1219
_refine_ls_wR_factor_ref         0.1604
_reflns_number_gt                19235
_reflns_number_total             19419
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt50416f.txt
_cod_data_source_block           09acmg20
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C42 H39 Cu N6 O4.50 S4'
_cod_database_code               7022966