Thio-iso-phthalamide pincer ligand-driven oxidative addition of a C-Br bond to gold(I): synthesis and studies of SCS-gold(III) pincer complexes.
Raju, Saravanan; Sharangi, Sanhati; Singh, Harkesh B.; Prabhuraj, R. S.; Srivastava, Rohit; Butcher, Ray J.; Kumar, Sangit; Dalton transactions (Cambridge, England : 2003) 54 (2025) 13235–13245; doi:10.1039/d5dt00916b

data_7719573
_publ_section_title
;
 Thio-iso-phthalamide pincer ligand-driven oxidative addition of a C-Br
 bond to gold(I): synthesis and studies of SCS-gold(III) pincer complexes.
;
_journal_issue                   35
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13235
_journal_page_last               13245
_journal_paper_doi               10.1039/d5dt00916b
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C42 H36 Au N2 P S2'
_chemical_formula_sum            'C42 H36 Au N2 P S2'
_chemical_formula_weight         860.78
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2019/2
_audit_update_record
;
2023-10-26 deposited with the CCDC.	2025-07-30 downloaded from the CCDC.
;
_cell_angle_alpha                77.368(5)
_cell_angle_beta                 80.613(5)
_cell_angle_gamma                75.056(5)
_cell_formula_units_Z            2
_cell_length_a                   11.2987(8)
_cell_length_b                   13.8687(7)
_cell_length_c                   14.1734(8)
_cell_measurement_reflns_used    12805
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.0680
_cell_measurement_theta_min      1.9120
_cell_volume                     2080.4(2)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2019/2 (Sheldrick, 2019)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015a)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku Saturn724 CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1359
_diffrn_reflns_av_unetI/netI     0.1180
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            52931
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.129
_diffrn_reflns_theta_min         1.934
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    3.703
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.72648
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
PROBLEM: Check Calcd Positive Resid. Density on        Au       1.68 eA-3
RESPONSE: A face-indexed absorption correction was applied. However there
are still some residual peaks near the heaviest aton, Au.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.374
_exptl_crystal_description       needle
_exptl_crystal_F_000             856
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.292
_refine_diff_density_min         -1.687
_refine_diff_density_rms         0.192
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.007
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     436
_refine_ls_number_reflns         11173
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.007
_refine_ls_R_factor_all          0.0906
_refine_ls_R_factor_gt           0.0613
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0376P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1082
_refine_ls_wR_factor_ref         0.1213
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8207
_reflns_number_total             11173
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt00916b2.cif
_cod_data_source_block           complex_7
_cod_database_code               7719573
_shelx_shelxl_version_number     2019/2
_shelx_res_checksum              97100
_shelx_hkl_checksum              32899
_shelx_fab_checksum              10012