Investigating the Mechanism of Ni-Mediated Trifluoromethylthiolation of Aryl Halides using AgSCF3
Chiu, Weiling; Nadeau, Ben E.; Patrick, Brian O.; Love, Jennifer; Dalton Transactions  (2023) –; doi:10.1039/D2DT03758K

data_7712246
_publ_section_title
;
 Investigating the Mechanism of Ni-Mediated Trifluoromethylthiolation of
 Aryl Halides using AgSCF3
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT03758K
_journal_year                    2023
_chemical_formula_moiety         'C40 H42 Cl F6.008 N3 Ni'
_chemical_formula_sum            'C40 H42 Cl F6.01 N3 Ni'
_chemical_formula_weight         773.16
_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             2020-05-04
_audit_creation_method
;
Olex2 1.3
(compiled 2020.02.04 svn.rd84adfe8 for OlexSys, GUI svn.r6032)
;
_audit_update_record
;
2023-01-09 deposited with the CCDC.	2023-01-31 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 108.679(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.4378(5)
_cell_length_b                   33.3598(15)
_cell_length_c                   10.2472(5)
_cell_measurement_reflns_used    9895
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      2.40
_cell_volume                     3704.0(3)
_computing_cell_refinement       'SAINT V8.40A (Bruker, 2019)'
_computing_data_collection       APEX3
_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  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      90(2)
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'Bruker D8 Kappa diffractometer'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'TRIUMPH curved-crystal'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0254
_diffrn_reflns_av_unetI/netI     0.0285
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       44
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            32407
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.290
_diffrn_reflns_theta_min         1.221
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_current           0.99
_diffrn_source_power             0.0495
_diffrn_source_type              'Incoatec I\ms'
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.659
_exptl_absorpt_correction_T_max  0.912
_exptl_absorpt_correction_T_min  0.826
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker, 2016/2) was used for absorption correction.
wR2(int) was 0.0806 before and 0.0368 after correction.
The ratio of minimum to maximum transmission is 0.9056.
The \l/2 correction factor is not present.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.386
_exptl_crystal_description       prism
_exptl_crystal_F_000             1608
_exptl_crystal_recrystallization_method
'The material was recrystallised from Et2O by slow evaporation'
_exptl_crystal_size_max          0.49
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.333
_refine_diff_density_min         -0.258
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     525
_refine_ls_number_reflns         9177
_refine_ls_number_restraints     987
_refine_ls_restrained_S_all      0.982
_refine_ls_R_factor_all          0.0442
_refine_ls_R_factor_gt           0.0329
_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^)+(0.0329P)^2^+1.7419P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0753
_refine_ls_wR_factor_ref         0.0806
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7569
_reflns_number_total             9177
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt03758k2.cif
_cod_data_source_block           jl332
_cod_database_code               7712246
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.913
_shelx_estimated_absorpt_t_min   0.738
_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
 F2A-C13 \\sim F2B-C13 \\sim F1-C13 \\sim F1A-C13 \\sim F1B-C13 \\sim F3-C13
\\sim F3A-C13 \\sim F3B-C13 ~
 F2-C13
 with sigma of 0.01
3. Uiso/Uaniso restraints and constraints
All non-hydrogen atoms have similar U: within 2A with sigma of 0.04 and sigma
for terminal atoms of 0.08 within 2A
4. Rigid body (RIGU) restrains
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
5. Others
 1*[Sof(F1)+Sof(F2)+Sof(F3)]+1*[Sof(F1A)+Sof(F2A)+Sof(F3A)]+1*[Sof(F1B)+
 Sof(F2B)+Sof(F3B)]=1 with esd of 0.01
 Sof(F1)=Sof(F2)=Sof(F3)=FVAR(1)
 Sof(F1A)=Sof(F2A)=Sof(F3A)=FVAR(2)
 Sof(F1B)=Sof(F2B)=Sof(F3B)=FVAR(3)
6.a Ternary CH refined with riding coordinates:
 C23(H23), C26(H26), C35(H35), C38(H38)
6.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C8(H8), C10(H10), C11(H11), C15(H15), C16(H16),
 C19(H19), C20(H20), C21(H21), C31(H31), C32(H32), C33(H33)
6.c Idealised Me refined as rotating group:
 C24(H24A,H24B,H24C), C25(H25A,H25B,H25C), C27(H27A,H27B,H27C), C28(H28A,H28B,
 H28C), C36(H36A,H36B,H36C), C37(H37A,H37B,H37C), C39(H39A,H39B,H39C), C40(H40A,
 H40B,H40C)
;
_shelx_res_checksum              74927
_shelx_hkl_checksum              2760
_olex2_diffrn_ambient_temperature_device 'Oxford Cryosystems'
_olex2_exptl_crystal_mounting_method
'The crystal was mounted on a mylar loop oil'
_olex2_submission_original_sample_id WC804
_olex2_submission_special_instructions 'No special instructions were received'