Electrochemical Dearomative 2,3-Difunctionalization of Indoles.
Wu, Ju; Dou, Yingchao; Guillot, Régis; Kouklovsky, Cyrille; Vincent, Guillaume; Journal of the American Chemical Society 141 (2019) 2832–2837; doi:10.1021/jacs.8b13371

data_4128499
_publ_section_title
;
 Electrochemical Dearomative 2,3-Difunctionalization of Indoles.
;
_journal_issue                   7
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              2832
_journal_page_last               2837
_journal_paper_doi               10.1021/jacs.8b13371
_journal_volume                  141
_journal_year                    2019
_chemical_formula_moiety         'C23 H28 N2 O5 S'
_chemical_formula_sum            'C23 H28 N2 O5 S'
_chemical_formula_weight         444.53
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                97.093(4)
_cell_angle_beta                 96.892(4)
_cell_angle_gamma                116.882(3)
_cell_formula_units_Z            4
_cell_length_a                   10.1411(10)
_cell_length_b                   11.0449(12)
_cell_length_c                   22.463(2)
_cell_measurement_reflns_used    9614
_cell_measurement_temperature    100(1)
_cell_measurement_theta_max      30.52
_cell_measurement_theta_min      2.30
_cell_volume                     2182.6(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(1)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker VENTURE PHOTON100 CMOS'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0800
_diffrn_reflns_av_unetI/netI     0.0401
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            148175
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         30.610
_diffrn_reflns_theta_min         2.129
_exptl_absorpt_coefficient_mu    0.186
_exptl_absorpt_correction_T_max  0.9989
_exptl_absorpt_correction_T_min  0.9618
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'APEX 3 BRUKER'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.353
_exptl_crystal_description       plate
_exptl_crystal_F_000             944
_exptl_crystal_size_max          0.130
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.030
_refine_diff_density_max         0.415
_refine_diff_density_min         -0.505
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     567
_refine_ls_number_reflns         13402
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0573
_refine_ls_R_factor_gt           0.0380
_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^)+(0.0449P)^2^+0.6422P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0900
_refine_ls_wR_factor_ref         0.0959
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10321
_reflns_number_total             13402
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            2al.cif
_cod_data_source_block           2al
_cod_database_code               4128499
_shelx_estimated_absorpt_t_min   0.977
_shelx_estimated_absorpt_t_max   0.995
_shelx_res_checksum              51426
_shelx_hkl_checksum              2567