Synthesis of substituted (N,C) and (N,C,C) Au(iii) complexes: the influence of sterics and electronics on cyclometalation reactions
Hylland, Knut T.; Schmidtke, Inga L.; Wragg, David S.; Nova, Ainara; Tilset, Mats; Dalton Transactions  (2022) –; doi:10.1039/D2DT00371F

data_7709707
_publ_section_title
;
 Synthesis of substituted (N,C) and (N,C,C) Au(iii) complexes: the
 influence of sterics and electronics on cyclometalation reactions
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT00371F
_journal_year                    2022
_chemical_formula_moiety         'C17 H12 Au F6 N O5'
_chemical_formula_sum            'C17 H12 Au F6 N O5'
_chemical_formula_weight         621.24
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2021-11-15
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2021-11-15 deposited with the CCDC.	2022-03-04 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.618(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.8236(8)
_cell_length_b                   9.7870(9)
_cell_length_c                   21.7712(19)
_cell_measurement_reflns_used    9916
_cell_measurement_temperature    100.1
_cell_measurement_theta_max      30.53
_cell_measurement_theta_min      2.29
_cell_volume                     1841.6(3)
_computing_cell_refinement       'SAINT V8.40A (Bruker, 2019)'
_computing_data_reduction        'SAINT V8.40A (Bruker, 2019)'
_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 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.1
_diffrn_detector                 'Bruker Photon 100 area detector'
_diffrn_detector_area_resol_mean 10.42
_diffrn_detector_type            'CMOS area detector'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\w and \f shutterless 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  0.0437
_diffrn_reflns_av_unetI/netI     0.0242
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            47169
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.558
_diffrn_reflns_theta_min         2.358
_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    8.079
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.3558
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1055 before and 0.0545 after correction.
The Ratio of minimum to maximum transmission is 0.4769.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.241
_exptl_crystal_description       block
_exptl_crystal_F_000             1176
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.721
_refine_diff_density_min         -2.795
_refine_diff_density_rms         0.172
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.431
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     301
_refine_ls_number_reflns         5624
_refine_ls_number_restraints     31
_refine_ls_restrained_S_all      1.429
_refine_ls_R_factor_all          0.0424
_refine_ls_R_factor_gt           0.0376
_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^)+11.9550P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0761
_refine_ls_wR_factor_ref         0.0771
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5229
_reflns_number_total             5624
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt00371f2.cif
_cod_data_source_block           mo_il_dime_0m_a
_cod_database_code               7709707
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.444
_shelx_estimated_absorpt_t_min   0.125
_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. Restrained distances
 F4-C18 \\sim F5-C18 \\sim F7-C18 \\sim F8-C17 \\sim F6-C17
 with sigma of 0.02
 F4-F5 \\sim F5-F7 \\sim F7-F4 \\sim F6-F8 \\sim F4-F6 \\sim F4-F8
 with sigma of 0.02
3. Uiso/Uaniso restraints and constraints
Uanis(F4) \\sim Ueq: with sigma of 0.01 and sigma for terminal atoms of 0.02
4. Others
 Sof(F6)=Sof(F8)=Sof(C17)=1-FVAR(1)
 Sof(F5)=Sof(F7)=Sof(C18)=FVAR(1)
5.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C4(H4), C8(H8), C10(H10), C11(H11)
5.b Idealised Me refined as rotating group:
 C12(H12A,H12B,H12C), C13(H13A,H13B,H13C)
;
_shelx_res_checksum              59417
_shelx_hkl_checksum              52232
_olex2_date_sample_data_collection 2021-05-03
_olex2_date_sample_submission    2021-05-03
_olex2_exptl_crystal_mounting_method
'Frozen on a Mitegen cryoloop using Paretone oil.'
_olex2_submission_special_instructions 'No special instructions were received'