Ligand and counter-ion effects on the photoluminescence of dinuclear bis(diphenylphosphino)amine gold(I) complexes.
van Staden, Christo; Kroon, Robin E.; Matthews, Cameron; Moskaleva, Lyudmila V.; Otukile, Kgalaletso P.; Kama, Dumisani V.; Schutte-Smith, Marietjie; Visser, Hendrik G.; Dalton transactions (Cambridge, England : 2003) 54 (2025) 16393–16409; doi:10.1039/d5dt02181b

data_7719724
_publ_section_title
;
 Ligand and counter-ion effects on the photoluminescence of dinuclear
 bis(diphenylphosphino)amine gold(I) complexes.
;
_journal_issue                   44
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              16393
_journal_page_last               16409
_journal_paper_doi               10.1039/d5dt02181b
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C56 H54 Au2 N2 P4, 2(F6 Sb)'
_chemical_formula_sum            'C56 H54 Au2 F12 N2 P4 Sb2'
_chemical_formula_weight         1744.32
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   dual
_audit_creation_date             2021-06-22T10:46:56-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2021-06-22 deposited with the CCDC.	2025-10-21 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.341(5)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.3906(18)
_cell_length_b                   14.0726(17)
_cell_length_c                   15.241(2)
_cell_measurement_reflns_used    9989
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.31
_cell_measurement_theta_min      2.69
_cell_volume                     2854.5(6)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT  (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker D8 Quest Eco Chi Photon II CPAD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite(Mo)
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0381
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            97322
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.315
_diffrn_reflns_theta_min         2.588
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.251
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.5167
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
        wR2(int) was 0.0984 before and 0.0622 after correction.
        The Ratio of minimum to maximum transmission is 0.6929.
        The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.029
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Cuboid
_exptl_crystal_F_000             1664
_exptl_crystal_size_max          0.381
_exptl_crystal_size_mid          0.136
_exptl_crystal_size_min          0.068
_refine_diff_density_max         1.08
_refine_diff_density_min         -0.518
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     352
_refine_ls_number_reflns         7105
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0202
_refine_ls_R_factor_gt           0.0168
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0094P)^2^+5.3397P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0391
_reflns_number_gt                6579
_reflns_number_total             7105
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt02181b4.cif
_cod_data_source_block           q2_21ccv2_0m
_cod_depositor_comments
'Adding full bibliography for 7719723--7719726.cif.'
_cod_database_code               7719724
_publcif_funding_html
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;