A revised understanding of the speciation of gold(III) dithiocarbamate complexes in solution.
Brown, Ryan K.; Bunyan, Joseph N.; Agrawal, Ashi; Li, Guoyu; Dautoras, Dominykas; Sarker, Jagodish C.; Keat, Terng Tor; Hicks, Thomas; Hogarth, Graeme; Pugh, David; Dalton transactions (Cambridge, England : 2003) 54 (2025) 7627–7640; doi:10.1039/d5dt00240k

data_7718353
_publ_section_title
;
 A revised understanding of the speciation of gold(III) dithiocarbamate
 complexes in solution.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7627
_journal_page_last               7640
_journal_paper_doi               10.1039/d5dt00240k
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C15 H14 Au Br2 N S2'
_chemical_formula_sum            'C15 H14 Au Br2 N S2'
_chemical_formula_weight         629.18
_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     dual
_audit_creation_date             2023-05-10
_audit_creation_method
;
Olex2 1.5
(compiled 2023.03.06 svn.rbb2c1857 for OlexSys, GUI svn.r6748)
;
_audit_update_record
;
2024-07-29 deposited with the CCDC.	2025-03-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.615(3)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   19.2273(6)
_cell_length_b                   10.0252(2)
_cell_length_c                   19.6140(6)
_cell_measurement_reflns_used    4516
_cell_measurement_temperature    150.00(10)
_cell_measurement_theta_max      29.6480
_cell_measurement_theta_min      3.7690
_cell_volume                     3641.21(18)
_computing_cell_refinement       'CrysAlisPro 1.171.42.81a (Rigaku OD, 2023)'
_computing_data_collection       'CrysAlisPro 1.171.42.81a (Rigaku OD, 2023)'
_computing_data_reduction        'CrysAlisPro 1.171.42.81a (Rigaku OD, 2023)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 15.9832
_diffrn_detector_type            Sapphire3
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.874
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w      7.00  78.00   1.00   36.03    --   17.28  57.00-150.00   71
  2  \w    -49.00  74.00   1.00   36.03    --   17.28   0.00-180.00  123
  3  \w    -24.00   2.00   1.00   36.03    --  -17.75 -77.00-150.00   26
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0370881000
_diffrn_orient_matrix_UB_12      -0.0005920000
_diffrn_orient_matrix_UB_13      -0.0187644000
_diffrn_orient_matrix_UB_21      -0.0089921000
_diffrn_orient_matrix_UB_22      -0.0207328000
_diffrn_orient_matrix_UB_23      0.0311413000
_diffrn_orient_matrix_UB_31      -0.0030755000
_diffrn_orient_matrix_UB_32      0.0676705000
_diffrn_orient_matrix_UB_33      0.0093953000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0346
_diffrn_reflns_av_unetI/netI     0.0597
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.874
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            9055
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.874
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.964
_diffrn_reflns_theta_min         2.952
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    12.691
_exptl_absorpt_correction_T_max  0.323
_exptl_absorpt_correction_T_min  0.073
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.42.81a (Rigaku Oxford Diffraction, 2023)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    2.295
_exptl_crystal_description       block
_exptl_crystal_F_000             2336
_exptl_crystal_size_max          0.329
_exptl_crystal_size_mid          0.154
_exptl_crystal_size_min          0.088
_refine_diff_density_max         1.633
_refine_diff_density_min         -1.109
_refine_diff_density_rms         0.200
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     192
_refine_ls_number_reflns         4626
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0499
_refine_ls_R_factor_gt           0.0373
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0184P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0599
_refine_ls_wR_factor_ref         0.0645
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3852
_reflns_number_total             4626
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt00240k2.cif
_cod_data_source_block           '[AuBr2(p-tolyl2dtc)]'
_cod_depositor_comments
'Adding full bibliography for 7718352--7718363.cif.'
_cod_database_code               7718353
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         'C15 H14 N1 Au1 Br2 S2'
_shelx_estimated_absorpt_t_max   0.401
_shelx_estimated_absorpt_t_min   0.103
_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:
 C3(H3), C4(H4), C6(H6), C7(H7), C10(H10), C11(H11), C13(H13), C14(H14)
2.b Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C15(H15A,H15B,H15C)
;
_shelx_res_checksum              25711
_shelx_hkl_checksum              60843
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 2.405
_oxdiff_exptl_absorpt_empirical_full_min 0.738