Rapid and Chemodivergent Synthesis of N-Heterocyclic Sulfones and Sulfides: Mechanistic and Computational Details of the Persulfate-Initiated Catalysis
Nguyen, Viet D.; Nguyen, Vu T.; Haug, Graham C.; Dang, Hang T.; Arman, Hadi D.; Ermler, Walter C.; Larionov, Oleg V.; ACS Catalysis 9 (2019) 4015–; doi:10.1021/acscatal.9b00464

data_4514726
_publ_section_title
;
 Rapid and Chemodivergent Synthesis of N-Heterocyclic Sulfones and
 Sulfides: Mechanistic and Computational Details of the
 Persulfate-Initiated Catalysis
;
_journal_issue                   5
_journal_name_full               'ACS Catalysis'
_journal_page_first              4015
_journal_paper_doi               10.1021/acscatal.9b00464
_journal_volume                  9
_journal_year                    2019
_chemical_formula_moiety         'C18 H12 N2 O2 S'
_chemical_formula_sum            'C18 H12 N2 O2 S'
_chemical_formula_weight         320.36
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2018-09-05
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                69.516(2)
_cell_angle_beta                 85.244(2)
_cell_angle_gamma                83.871(2)
_cell_formula_units_Z            4
_cell_length_a                   7.6361(2)
_cell_length_b                   13.7285(4)
_cell_length_c                   14.8640(4)
_cell_measurement_reflns_used    19398
_cell_measurement_temperature    98(2)
_cell_measurement_theta_max      29.5040
_cell_measurement_theta_min      2.5090
_cell_volume                     1449.62(7)
_computing_cell_refinement       'CrysAlisPro 1.171.39.28e (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.28e (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.28e (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      98(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
--------------------------------------------------------------------------
  1  \w    -97.00  17.00   1.00   20.00    --   -7.60 -38.00  30.00  114
  2  \w    -97.00  22.00   1.00   20.00    --   -7.60 -57.00 -60.00  119
  3  \w    -97.00  22.00   1.00   20.00    --   -7.60 -57.00  90.00  119
  4  \w    -97.00  22.00   1.00   20.00    --   -7.60 -57.00-150.00  119
  5  \w    -37.00  82.00   1.00   20.00    --   -7.60  57.00-180.00  119
  6  \w    -37.00  82.00   1.00   20.00    --   -7.60  57.00 -90.00  119
  7  \w    -40.00  82.00   1.00   20.00    --   -7.60  72.00  90.00  122
  8  \w    -40.00  82.00   1.00   20.00    --   -7.60  72.00 -30.00  122
  9  \w    -37.00  -9.00   1.00   20.00    --   -7.60  57.00-150.00   28
 10  \w    -37.00  82.00   1.00   20.00    --   -7.60  57.00  30.00  119
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB AFC12 (RCD3): Kappa single'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0376142000
_diffrn_orient_matrix_UB_12      0.0263978000
_diffrn_orient_matrix_UB_13      0.0312526000
_diffrn_orient_matrix_UB_21      0.0227519000
_diffrn_orient_matrix_UB_22      -0.0447258000
_diffrn_orient_matrix_UB_23      0.0403028000
_diffrn_orient_matrix_UB_31      0.0825598000
_diffrn_orient_matrix_UB_32      0.0191295000
_diffrn_orient_matrix_UB_33      0.0003068000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0321
_diffrn_reflns_av_unetI/netI     0.0169
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            47320
_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         25.999
_diffrn_reflns_theta_min         2.505
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.235
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.97117
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.28e (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.468
_exptl_crystal_description       plank
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.425
_refine_diff_density_min         -0.392
_refine_diff_density_rms         0.048
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     415
_refine_ls_number_reflns         5703
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0420
_refine_ls_R_factor_gt           0.0411
_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^)+(0.0300P)^2^+1.8000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0900
_refine_ls_wR_factor_ref         0.0906
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5610
_reflns_number_total             5703
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs9b00464_si_013.cif
_cod_data_source_block           cd1737
_cod_database_code               4514726
_shelx_shelxl_version_number     2016/6
_chemical_oxdiff_usercomment     QUinoxaline-SO2
_shelx_estimated_absorpt_t_max   0.984
_shelx_estimated_absorpt_t_min   0.912
_reflns_odcompleteness_completeness 99.90
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C29(H29), C2(H2), C20(H20), C11(H11), C5(H5), C19(H19), C1(H1), C10(H10),
 C6(H6), C32(H32), C28(H28), C26(H26), C7(H7), C23(H23), C17(H17), C8(H8),
 C14(H14), C25(H25), C24(H24), C16(H16), C15(H15), C33(H33), C35(H35), C34(H34)
;
_olex2_exptl_crystal_mounting_method 'nylon loop'
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.065
_oxdiff_exptl_absorpt_empirical_full_min 0.953