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_1560022
_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         'C33 H29 N P, C F3 O3 S'
_chemical_formula_sum            'C34 H29 F3 N O3 P S'
_chemical_formula_weight         619.61
_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     dual
_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                 93.074(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.9602(5)
_cell_length_b                   11.4072(6)
_cell_length_c                   28.9126(15)
_cell_measurement_reflns_used    9169
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.37
_cell_measurement_theta_min      2.28
_cell_volume                     2950.9(3)
_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    'ShelXT (Sheldrick, 2015)'
_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 CMOS area detector'
_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  0.0640
_diffrn_reflns_av_unetI/netI     0.0314
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            70033
_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         27.518
_diffrn_reflns_theta_min         1.920
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.220
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6924
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0922 before and 0.0652 after correction.
The Ratio of minimum to maximum transmission is 0.9286.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.395
_exptl_crystal_description       plate
_exptl_crystal_F_000             1288
_exptl_crystal_size_max          0.231
_exptl_crystal_size_mid          0.203
_exptl_crystal_size_min          0.061
_refine_diff_density_max         0.620
_refine_diff_density_min         -0.517
_refine_diff_density_rms         0.116
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.340
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     390
_refine_ls_number_reflns         6781
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.340
_refine_ls_R_factor_all          0.0862
_refine_ls_R_factor_gt           0.0776
_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^)+(0.0496P)^2^+6.5038P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1780
_refine_ls_wR_factor_ref         0.1880
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6188
_reflns_number_total             6781
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0sc05777k2.cif
_cod_data_source_block           eli60_1_0m_a
_cod_depositor_comments
'Adding full bibliography for 1560018--1560030.cif.'
_cod_database_code               1560022
_shelxl_version_number           2013-3
_shelx_estimated_absorpt_t_max   0.987
_shelx_estimated_absorpt_t_min   0.951
_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 Ternary CH refined with riding coordinates:
 C19(H19)
2.b Aromatic/amide H refined with riding coordinates:
 C22(H22), C25(H25), C6(H6), C24(H24), C31(H31), C14(H14), C8(H8), C15(H15),
 C27(H27), C18(H18), C3(H3), C9(H9), C5(H5), C16(H16), C12(H12), C29(H29),
 C30(H30), C10(H10), C28(H28), C11(H11), C17(H17), C4(H4)
2.c Idealised Me refined as rotating group:
 C32(H32A,H32B,H32C), C33(H33A,H33B,H33C)
;
_shelx_res_checksum              45392
_olex2_submission_special_instructions 'No special instructions were received'