A multicomponent reaction for modular assembly of indole-fused heterocycles
Li, Jiaming; Ni, Hao; Zhang, Weiwei; Lai, Zhencheng; Jin, Huimin; Zeng, Linwei; Cui, Sunliang; Chemical Science 15 (2024) 5211–5217; doi:10.1039/D4SC00522H

data_1571149
_publ_section_title
;
 A multicomponent reaction for modular assembly of indole-fused
 heterocycles
;
_journal_issue                   14
_journal_name_full               'Chemical Science'
_journal_page_first              5211
_journal_page_last               5217
_journal_paper_doi               10.1039/D4SC00522H
_journal_volume                  15
_journal_year                    2024
_chemical_formula_moiety         'C14 H15 Br Cl N2 O'
_chemical_formula_sum            'C14 H15 Br Cl N2 O'
_chemical_formula_weight         342.64
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-01-26
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2023-02-21 deposited with the CCDC.	2024-03-04 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.360(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.4362(6)
_cell_length_b                   11.6969(6)
_cell_length_c                   10.4292(6)
_cell_measurement_reflns_used    9971
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      25.33
_cell_measurement_theta_min      2.50
_cell_volume                     1386.51(13)
_computing_cell_refinement       'SAINT V8.40B (Bruker Nano, Inc., 2019)'
_computing_data_collection       'Bruker Instrument Service vV6.2.14'
_computing_data_reduction        'SAINT V8.40B (Bruker Nano, Inc., 2019)'
_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      170.0
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'zju Bruker D8 Venture Ims3.0'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0434
_diffrn_reflns_av_unetI/netI     0.0226
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            28315
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.341
_diffrn_reflns_theta_min         2.499
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.150
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.5734
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1179 before and 0.0573 after correction.
The Ratio of minimum to maximum transmission is 0.7695.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.641
_exptl_crystal_description       block
_exptl_crystal_F_000             692
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.821
_refine_diff_density_min         -0.647
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         2541
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0302
_refine_ls_R_factor_gt           0.0281
_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^)+(0.0264P)^2^+1.9143P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0707
_refine_ls_wR_factor_ref         0.0722
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2354
_reflns_number_total             2541
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4sc00522h2.cif
_cod_data_source_block           mo_210125_ljm_4_60_1_0ma
_cod_depositor_comments
'Adding full bibliography for 1571147--1571150.cif.'
_cod_database_code               1571149
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.586
_shelx_estimated_absorpt_t_min   0.381
_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), C11(H11A,H11B), C13(H13A,H13B), C14(H14A,H14B)
2.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C4(H4), C9(H9)
2.c Idealised Me refined as rotating group:
 C12(H12A,H12B,H12C)
;
_shelx_res_checksum              72012
_olex2_submission_special_instructions 'No special instructions were received'