Ligand-enforced intimacy between a gold cation and a carbenium ion: impact on stability and reactivity
Litle, Elishua D.; Wilkins, Lewis C.; Gabbaï, François P.; Chemical Science 12 (2021) 3929–3936; doi:10.1039/D0SC05777K

data_1560021
_publ_section_title
;
 Ligand-enforced intimacy between a gold cation and a carbenium ion:
 impact on stability and reactivity
;
_journal_issue                   11
_journal_name_full               'Chemical Science'
_journal_page_first              3929
_journal_page_last               3936
_journal_paper_doi               10.1039/D0SC05777K
_journal_volume                  12
_journal_year                    2021
_chemical_formula_moiety         'C F3 O3 S, C32 H25 N P'
_chemical_formula_sum            'C33 H25 F3 N O3 P S'
_chemical_formula_weight         603.57
_chemical_name_systematic        C33H25F3NO3PS
_space_group_crystal_system      orthorhombic
_space_group_IT_number           33
_space_group_name_Hall           'P 2c -2n'
_space_group_name_H-M_alt        'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2020-04-03
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-10-16 deposited with the CCDC.	2021-01-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.0035(7)
_cell_length_b                   27.389(2)
_cell_length_c                   12.6664(10)
_cell_measurement_reflns_used    9961
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.43
_cell_measurement_theta_min      2.65
_cell_volume                     2776.6(4)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      110.0
_diffrn_detector                 'Bruker CMOS area detector'
_diffrn_detector_area_resol_mean 10.5
_diffrn_detector_type            'CMOS area detector'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w and \f 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  0.0927
_diffrn_reflns_av_unetI/netI     0.0455
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            63857
_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         27.523
_diffrn_reflns_theta_min         2.651
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.232
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.5625
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1466 before and 0.0969 after correction.
The Ratio of minimum to maximum transmission is 0.7544.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.444
_exptl_crystal_description       needle
_exptl_crystal_F_000             1248
_exptl_crystal_size_max          0.102
_exptl_crystal_size_mid          0.077
_exptl_crystal_size_min          0.057
_refine_diff_density_max         0.393
_refine_diff_density_min         -0.405
_refine_diff_density_rms         0.053
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.06(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.096
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     381
_refine_ls_number_reflns         6410
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.096
_refine_ls_R_factor_all          0.0512
_refine_ls_R_factor_gt           0.0448
_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^)+(0.0340P)^2^+1.6470P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0970
_refine_ls_wR_factor_ref         0.1003
_reflns_Friedel_coverage         0.913
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.999
_reflns_number_gt                5860
_reflns_number_total             6410
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0sc05777k2.cif
_cod_data_source_block           eli58_0ma_a
_cod_depositor_comments
'Adding full bibliography for 1560018--1560030.cif.'
_cod_database_code               1560021
_shelxl_version_number           2013-3
_shelx_estimated_absorpt_t_max   0.987
_shelx_estimated_absorpt_t_min   0.977
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.94(10)
 0.06(10)
2. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
3.a Aromatic/amide H refined with riding coordinates:
 C00B(H00B), C00C(H00C), C00F(H00F), C00G(H00G), C00H(H00H), C00K(H00K),
 C00N(H00N), C00P(H00P), C00R(H00R), C00S(H00S), C00T(H00T), C00U(H00U),
 C00V(H00V), C00X(H00X), C00Y(H00Y), C00Z(H00Z), C010(H010), C011(H011),
 C012(H012), C014(H014), C015(H015), C016(H016)
3.b Idealised Me refined as rotating group:
 C00W(H00A,H00D,H00E)
;
_shelx_res_checksum              90001
_olex2_submission_special_instructions 'No special instructions were received'