Photocatalytic Markovnikov-type addition and cyclization of terminal alkynes leading to 4-sulfonyl quinoline-2(1H)-ones
Zhai, Yu-Lin; Zhou, Hui; Liu, Qing-Quan; Leng, Bo-Rong; Zhang, Zixian; Li, Jia-Zhuo; Wang, De-Cai; Zhu, Yi-Long; Chemical Communications  (2022) –; doi:10.1039/D2CC01169G

data_7129924
_publ_section_title
;
 Photocatalytic Markovnikov-type addition and cyclization of terminal
 alkynes leading to 4-sulfonyl quinoline-2(1H)-ones
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/D2CC01169G
_journal_year                    2022
_chemical_formula_moiety         'C23 H19 N O3 S'
_chemical_formula_sum            'C23 H19 N O3 S'
_chemical_formula_weight         389.45
_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     iterative
_audit_creation_date             2021-07-21
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2022-01-30 deposited with the CCDC.	2022-03-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.973(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.0023(9)
_cell_length_b                   12.4729(13)
_cell_length_c                   16.0823(15)
_cell_measurement_reflns_used    2431
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.16
_cell_measurement_theta_min      2.535
_cell_volume                     1805.5(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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    'olex2.solve 1.3 (Bourhis et al., 2015)'
_diffrn_ambient_temperature      293.15
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0565
_diffrn_reflns_av_unetI/netI     0.0646
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            8513
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.020
_diffrn_reflns_theta_max         25.020
_diffrn_reflns_theta_min         2.066
_exptl_absorpt_coefficient_mu    0.205
_exptl_absorpt_correction_T_max  0.9640
_exptl_absorpt_correction_T_min  0.9170
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.433
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             816
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: hexane/EtOAc'
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.280
_refine_diff_density_min         -0.540
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         3184
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0880
_refine_ls_R_factor_gt           0.0580
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0794P)^2^+0.4702P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1426
_refine_ls_wR_factor_ref         0.1562
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2188
_reflns_number_total             3184
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2cc01169g2.cif
_cod_data_source_block           210719b
_cod_database_code               7129924
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.964
_shelx_estimated_absorpt_t_min   0.917
_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 Secondary CH2 refined with riding coordinates:
 C10(H10A,H10B)
2.b Me refined with riding coordinates:
 C23(H23A,H23B,H23C)
2.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C6(H6), C7(H7), C8(H8), C9(H9), C12(H12), C13(H13), C14(H14),
 C15(H15), C16(H16), C18(H18), C19(H19), C21(H21), C22(H22)
;
_olex2_submission_special_instructions 'No special instructions were received'