Molecular diversity of the acid promoted domino reaction of 3-hydroxy-3-(indol-3-yl)indolin-2-ones and cyclic mercapto-substituted β-enamino esters
Pan, Liu-Na; Wang, Qing; Sun, Jing; Sun, Quan-Shun; Yan, Chao-Guo; New Journal of Chemistry 45 (2021) 8314–8320; doi:10.1039/D1NJ00947H

data_7060516
_publ_section_title
;
 Molecular diversity of the acid promoted domino reaction of
 3-hydroxy-3-(indol-3-yl)indolin-2-ones and cyclic mercapto-substituted
 \b-enamino esters
;
_journal_issue                   18
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              8314
_journal_page_last               8320
_journal_paper_doi               10.1039/D1NJ00947H
_journal_volume                  45
_journal_year                    2021
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C35 H29 N3 O3 S, C3 H7 N O '
_chemical_formula_sum            'C38 H36 N4 O4 S'
_chemical_formula_weight         644.77
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2020-12-29 deposited with the CCDC.	2021-04-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.426(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.3658(8)
_cell_length_b                   10.3049(9)
_cell_length_c                   17.1465(14)
_cell_measurement_reflns_used    6707
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.93
_cell_measurement_theta_min      2.18
_cell_volume                     1647.5(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0549
_diffrn_reflns_av_unetI/netI     0.0693
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            23652
_diffrn_reflns_point_group_measured_fraction_full 0.980
_diffrn_reflns_point_group_measured_fraction_max 0.979
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.000
_diffrn_reflns_theta_min         2.309
_exptl_absorpt_coefficient_mu    0.146
_exptl_absorpt_correction_T_max  0.971
_exptl_absorpt_correction_T_min  0.963
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.300
_exptl_crystal_description       block
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.260
_exptl_crystal_size_mid          0.240
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.168
_refine_diff_density_min         -0.224
_refine_diff_density_rms         0.038
_refine_ls_abs_structure_details
; 
 Flack x determined using 1433 quotients [(I+)-(I-)]/[(I+)+(I-)] 
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259). 
;
_refine_ls_abs_structure_Flack   0.10(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     428
_refine_ls_number_reflns         6337
_refine_ls_number_restraints     49
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0998
_refine_ls_R_factor_gt           0.0497
_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^)+(0.0550P)^2^+0.0642P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0960
_refine_ls_wR_factor_ref         0.1106
_reflns_Friedel_coverage         0.850
_reflns_Friedel_fraction_full    0.958
_reflns_Friedel_fraction_max     0.956
_reflns_number_gt                4209
_reflns_number_total             6337
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1nj00947h2.cif
_cod_data_source_block           3ff
_cod_depositor_comments
'Adding full bibliography for 7060515--7060528.cif.'
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               7060516
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.963
_shelx_estimated_absorpt_t_max   0.971
_shelx_res_checksum              47021