Variable coordination and C-S bond cleavage activity of N-substituted imidazolidine-2-thiones towards copper: synthesis, spectroscopy, structures, ESI-mass and antimicrobial studies.
Aulakh, Jaspreet K.; Lobana, Tarlok S.; Sood, Henna; Arora, Daljit S.; Garcia-Santos, Isabel; Hundal, Geeta; Kaur, Manpreet; Smolenski, Victoria A.; Jasinski, Jerry P.; Dalton transactions (Cambridge, England : 2003) 46 (2017) 1324–1339; doi:10.1039/c6dt04103e

data_7041589
_publ_section_title
;
 Variable coordination and C-S bond cleavage activity of N-substituted
 imidazolidine-2-thiones towards copper: synthesis, spectroscopy,
 structures, ESI-mass and antimicrobial studies.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1324
_journal_page_last               1339
_journal_paper_doi               10.1039/c6dt04103e
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C36 H40 Br2 Cu2 N8 S4'
_chemical_formula_sum            'C36 H40 Br2 Cu2 N8 S4'
_chemical_formula_weight         999.90
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-11-18 deposited with the CCDC.
2016-12-26 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 94.694(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.6581(17)
_cell_length_b                   12.6438(15)
_cell_length_c                   19.708(2)
_cell_measurement_reflns_used    9590
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.37
_cell_measurement_theta_min      2.27
_cell_volume                     3888.7(7)
_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-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR-92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0936
_diffrn_reflns_av_sigmaI/netI    0.0570
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            35380
_diffrn_reflns_theta_full        27.60
_diffrn_reflns_theta_max         27.60
_diffrn_reflns_theta_min         2.07
_exptl_absorpt_coefficient_mu    3.403
_exptl_absorpt_correction_T_max  0.7216
_exptl_absorpt_correction_T_min  0.5708
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.708
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             2016
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.440
_refine_diff_density_min         -0.605
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     241
_refine_ls_number_reflns         4495
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0447
_refine_ls_R_factor_gt           0.0340
_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^)+(0.0405P)^2^+0.3414P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0853
_refine_ls_wR_factor_ref         0.0907
_reflns_number_gt                3750
_reflns_number_total             4495
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt04103e2.cif
_cod_data_source_block           12
_cod_depositor_comments
'Adding full bibliography for 7041581--7041593.cif.'
_cod_original_cell_volume        3888.6(8)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7041589