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_7712248
_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         'C39 H46 Cl N3 Ni O, 0.5(C4 H10 O)'
_chemical_formula_sum            'C41 H51 Cl N3 Ni O1.5'
_chemical_formula_weight         704.00
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-07-02
_audit_creation_method
;
Olex2 1.3
(compiled 2020.06.28 svn.raecde09e for OlexSys, GUI svn.r6132)
;
_audit_update_record
;
2023-01-09 deposited with the CCDC.	2023-01-31 downloaded from the CCDC.
;
_cell_angle_alpha                72.125(3)
_cell_angle_beta                 81.081(3)
_cell_angle_gamma                80.178(3)
_cell_formula_units_Z            4
_cell_length_a                   9.6669(13)
_cell_length_b                   18.559(2)
_cell_length_c                   22.077(3)
_cell_measurement_reflns_used    9738
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      25.73
_cell_measurement_theta_min      2.25
_cell_volume                     3692.0(8)
_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 0.991
_diffrn_measurement_device       'Bruker D8 Kappa diffractometer'
_diffrn_measurement_device_type  'Bruker APEX II area detector'
_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  0.0693
_diffrn_reflns_av_unetI/netI     0.0664
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            57806
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.849
_diffrn_reflns_theta_min         1.284
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_current           30.0
_diffrn_source_power             1.35
_diffrn_source_voltage           45.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.635
_exptl_absorpt_correction_T_max  0.981
_exptl_absorpt_correction_T_min  0.764
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker, 2016/2) was used for absorption correction.
wR2(int) was 0.0758 before and 0.0573 after correction.
The ratio of minimum to maximum transmission is 0.7787.
The \l/2 correction factor is not present.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_description       blade
_exptl_crystal_F_000             1500
_exptl_crystal_recrystallization_method
'The material was recrystallised from Et2O by slow evaporation'
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.533
_refine_diff_density_min         -0.443
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     876
_refine_ls_number_reflns         14131
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.0723
_refine_ls_R_factor_gt           0.0395
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0322P)^2^+1.7439P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0797
_refine_ls_wR_factor_ref         0.0913
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10079
_reflns_number_total             14131
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt03758k2.cif
_cod_data_source_block           jl337
_cod_depositor_comments
;

2024-11-09
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C82 H102 Cl2 N6 Ni2 O3'
_cod_original_formula_weight         1408.01
_cod_original_formula_moiety         '2(C39 H46 Cl N3 Ni O), C4 H10 O'
_cod_original_formula_units_Z            2
_cod_database_code               7712248
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.981
_shelx_estimated_absorpt_t_min   0.755
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C22(H22), C25(H25), C34(H34), C37(H37), C61(H61), C64(H64), C73(H73), C76(H76)
2.b Secondary CH2 refined with riding coordinates:
 C80(H80A,H80B), C81(H81A,H81B)
2.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C4(H4), C7(H7), C8(H8), C9(H9), C10(H10), C14(H14), C15(H15),
 C18(H18), C19(H19), C20(H20), C30(H30), C31(H31), C32(H32), C40(H40), C41(H41),
  C43(H43), C46(H46), C47(H47), C48(H48), C49(H49), C53(H53), C54(H54),
 C57(H57), C58(H58), C59(H59), C69(H69), C70(H70), C71(H71)
2.d Idealised Me refined as rotating group:
 C12(H12A,H12B,H12C), C23(H23A,H23B,H23C), C24(H24A,H24B,H24C), C26(H26A,H26B,
 H26C), C27(H27A,H27B,H27C), C35(H35A,H35B,H35C), C36(H36A,H36B,H36C), C38(H38A,
 H38B,H38C), C39(H39A,H39B,H39C), C51(H51A,H51B,H51C), C62(H62A,H62B,H62C),
 C63(H63A,H63B,H63C), C65(H65A,H65B,H65C), C66(H66A,H66B,H66C), C74(H74A,H74B,
 H74C), C75(H75A,H75B,H75C), C77(H77A,H77B,H77C), C78(H78A,H78B,H78C), C79(H79A,
 H79B,H79C), C82(H82A,H82B,H82C)
;
_shelx_res_checksum              87400
_shelx_hkl_checksum              34520
_olex2_diffrn_ambient_temperature_device 'Oxford Cryosystems'
_olex2_exptl_crystal_mounting_method
'The crystal was mounted on a mylar loop in oil'
_olex2_submission_original_sample_id 'WC 793'
_olex2_submission_special_instructions 'No special instructions were received'