A cationic gold-fluorenyl complex with a dative Au → C+ bond: synthesis, structure, and carbophilic reactivity
Litle, Elishua D.; Gabbaï, François P.; Chemical Communications 59 (2023) 603–606; doi:10.1039/D2CC05436A

data_7131046
_publ_section_title
;
 A cationic gold-fluorenyl complex with a dative Au \\rightarrow C+ bond:
 synthesis, structure, and carbophilic reactivity
;
_journal_issue                   5
_journal_name_full               'Chemical Communications'
_journal_page_first              603
_journal_page_last               606
_journal_paper_doi               10.1039/D2CC05436A
_journal_volume                  59
_journal_year                    2023
_chemical_formula_moiety         'C35 H30 Au Cl P S, B F4'
_chemical_formula_sum            'C35 H30 Au B Cl F4 P S'
_chemical_formula_weight         832.84
_chemical_name_systematic        C35H30AuBClF4PS
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_audit_creation_date             2022-11-11
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
;
2022-11-12 deposited with the CCDC.	2022-11-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.244(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.7567(5)
_cell_length_b                   15.5643(8)
_cell_length_c                   19.0588(10)
_cell_measurement_reflns_used    9755
_cell_measurement_temperature    110.0
_cell_measurement_theta_max      30.56
_cell_measurement_theta_min      2.38
_cell_volume                     3078.6(3)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      110.0
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0373
_diffrn_reflns_av_unetI/netI     0.0181
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            88696
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.029
_diffrn_reflns_theta_min         2.376
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_current           1.0
_diffrn_source_power             0.05
_diffrn_source_type              'Incoatec I\ms'
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.035
_exptl_absorpt_correction_T_max  0.3812
_exptl_absorpt_correction_T_min  0.2052
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1063 before and 0.0496 after correction.
The Ratio of minimum to maximum transmission is 0.5383.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.797
_exptl_crystal_description       block
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.427
_exptl_crystal_size_mid          0.187
_exptl_crystal_size_min          0.124
_refine_diff_density_max         1.119
_refine_diff_density_min         -0.963
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         8992
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0205
_refine_ls_R_factor_gt           0.0180
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0103P)^2^+4.0780P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0387
_refine_ls_wR_factor_ref         0.0396
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8380
_reflns_number_total             8992
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2cc05436a2.cif
_cod_data_source_block           eli84_0m_a
_cod_depositor_comments
'Adding full bibliography for 7131043--7131047.cif.'
_cod_database_code               7131046
_shelxl_version_number           2013-3
_shelx_estimated_absorpt_t_max   0.574
_shelx_estimated_absorpt_t_min   0.222
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C32(H32A,H32B), C33(H33A,H33B), C34(H34A,H34B), C35(H35A,H35B)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C6(H6), C8(H8), C9(H9), C10(H10), C11(H11), C12(H12),
 C14(H14), C15(H15), C16(H16), C17(H17), C18(H18), C22(H22), C23(H23), C24(H24),
  C25(H25), C28(H28), C29(H29), C30(H30), C31(H31)
;
_shelx_res_checksum              47094
_shelx_hkl_checksum              85838
_olex2_submission_original_sample_id Eli84
_olex2_submission_special_instructions 'No special instructions were received'