5-(Diarylimino)- and 5-(sulfoximido)dibenzothiophenium triflates: syntheses and applications as electrophilic aminating reagents.
Li, Zhen; Vijaykumar, Gonela; Li, Xiangdong; Golz, Christopher; Alcarazo, Manuel; Organic & biomolecular chemistry 19 (2021) 2941–2948; doi:10.1039/d1ob00285f

data_7157968
_publ_section_title
;
 5-(Diarylimino)- and 5-(sulfoximido)dibenzothiophenium triflates:
 syntheses and applications as electrophilic aminating reagents.
;
_journal_issue                   13
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              2941
_journal_page_last               2948
_journal_paper_doi               10.1039/d1ob00285f
_journal_volume                  19
_journal_year                    2021
_chemical_formula_moiety         'C38 H26 F3 N O4 S5'
_chemical_formula_sum            'C38 H26 F3 N O4 S5'
_chemical_formula_weight         777.90
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2019-11-27
_audit_creation_method
;
Olex2 1.3
(compiled 2019.09.11 svn.r3662 for OlexSys, GUI svn.r5938)
;
_audit_update_record
;
2021-02-09 deposited with the CCDC.	2021-03-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.981(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.0127(8)
_cell_length_b                   18.919(2)
_cell_length_c                   17.186(2)
_cell_measurement_reflns_used    9698
_cell_measurement_temperature    100.0
_cell_measurement_theta_max      30.422
_cell_measurement_theta_min      2.485
_cell_volume                     3424.6(6)
_computing_cell_refinement       'SAINT V8.40A (?, 2016)'
_computing_data_reduction        'SAINT V8.40A (?, 2016)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL n/a (Sheldrick, 2008)'
_computing_structure_solution    'XT n/a (Sheldrick, 2015)'
_diffrn_ambient_temperature      100.0
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Bruker D8 Venture AgMo Dual Source'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0283
_diffrn_reflns_av_unetI/netI     0.0211
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.983
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            69718
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.496
_diffrn_reflns_theta_min         2.153
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.399
_exptl_absorpt_correction_T_max  0.5644
_exptl_absorpt_correction_T_min  0.5363
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0702 before and 0.0436 after correction. The Ratio of minimum to maximum transmission is 0.9502. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.509
_exptl_crystal_description       block
_exptl_crystal_F_000             1600
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: DCM/Et2O'
_exptl_crystal_size_max          0.264
_exptl_crystal_size_mid          0.242
_exptl_crystal_size_min          0.187
_refine_diff_density_max         0.897
_refine_diff_density_min         -1.144
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     479
_refine_ls_number_reflns         10273
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0578
_refine_ls_R_factor_gt           0.0465
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0381P)^2^+3.2733P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1042
_refine_ls_wR_factor_ref         0.1109
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8771
_reflns_number_total             10273
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1ob00285f2.cif
_cod_data_source_block           mo_0869_cg_0m
_cod_depositor_comments
'Adding full bibliography for 7157951--7157968.cif.'
_cod_original_cell_volume        3424.5(6)
_cod_database_code               7157968
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.929
_shelx_estimated_absorpt_t_min   0.902
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Restrained distances
 C33-S4 \\sim C33-S5
 with sigma of 0.02
 C27-S4 \\sim C27-S5
 with sigma of 0.02
 S4-O5 \\sim S5-O4
 with sigma of 0.02
 C33-O5 \\sim C33-O4
 with sigma of 0.04
 C27-O5 \\sim C27-O4
 with sigma of 0.04
3. Uiso/Uaniso restraints and constraints
S4 \\sim S5: within 2A with sigma of 0.04 and sigma for terminal atoms of 0.08
within 2A
4. Others
 Sof(S5)=Sof(O4)=1-FVAR(1)
 Sof(S4)=Sof(O5)=FVAR(1)
5.a Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C6(H6), C7(H7), C8(H8), C10(H10), C11(H11), C12(H12),
 C13(H13), C14(H14), C17(H17), C18(H18), C19(H19), C20(H20), C22(H22), C23(H23),
  C24(H24), C25(H25), C28(H28), C29(H29), C30(H30), C31(H31), C35(H35),
 C36(H36), C37(H37), C38(H38)
;
_shelx_res_checksum              35589
_olex2_submission_special_instructions 'No special instructions were received'