Dithiocarbazate-Copper Complexes for Bioimaging and Treatment of Pancreatic Cancer.
Gou, Yi; Chen, MeiRong; Li, Shanhe; Deng, JunGang; Li, Jinlong; Fang, GuiHua; Yang, Feng; Huang, GuoJin; Journal of medicinal chemistry  (2021) –; doi:10.1021/acs.jmedchem.0c01936

data_1561878
_publ_section_title
;
 Dithiocarbazate-Copper Complexes for Bioimaging and Treatment of
 Pancreatic Cancer.
;
_journal_name_full               'Journal of medicinal chemistry'
_journal_paper_doi               10.1021/acs.jmedchem.0c01936
_journal_year                    2021
_chemical_formula_moiety         'C26 H22 Br3 Cu3 N8 S4'
_chemical_formula_sum            'C26 H22 Br3 Cu3 N8 S4'
_chemical_formula_weight         1005.11
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2019-09-30
_audit_creation_method
;
Olex2 1.2
(compiled 2016.08.25 svn.r3337 for OlexSys, GUI svn.r5221)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 96.286(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.7395(11)
_cell_length_b                   16.0006(14)
_cell_length_c                   18.9882(16)
_cell_measurement_reflns_used    22897
_cell_measurement_temperature    296
_cell_measurement_theta_max      26.31
_cell_measurement_theta_min      3.00
_cell_volume                     3243.3(5)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      296
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'SuperNova, Single source at offset), Eos'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.70932
_diffrn_reflns_av_R_equivalents  0.0842
_diffrn_reflns_av_unetI/netI     0.0469
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            22897
_diffrn_reflns_theta_full        26.32
_diffrn_reflns_theta_max         26.32
_diffrn_reflns_theta_min         3.00
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    5.937
_exptl_absorpt_correction_T_max  0.5124
_exptl_absorpt_correction_T_min  0.3184
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            'dark blue'
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    blue
_exptl_crystal_density_diffrn    2.058
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1960
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.937
_refine_diff_density_min         -0.659
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.122
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     201
_refine_ls_number_reflns         3307
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.122
_refine_ls_R_factor_all          0.0784
_refine_ls_R_factor_gt           0.0504
_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^)+(0.0384P)^2^+8.6857P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0920
_refine_ls_wR_factor_ref         0.0994
_reflns_number_gt                2526
_reflns_number_total             3307
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jm0c01936_si_005.cif
_cod_data_source_block           shelx
_cod_database_code               1561878
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C6(H6), C8(H8), C7(H7), C5(H5), C10(H10), C12(H12), C13(H13), C11(H11)
2.b Idealised Me refined as rotating group:
 C1(H1a,H1b,H1c)
;
_olex2_submission_special_instructions 'No special instructions were received'