Regioselective Csp(2)-H dual functionalization of indoles using hypervalent iodine(iii): bromo-amination via 1,3-migration of imides on indolyl(phenyl)iodonium imides.
Moriyama, Katsuhiko; Ishida, Kazuma; Togo, Hideo; Chemical communications (Cambridge, England) 51 (2015) 2273–2276; doi:10.1039/c4cc09077b

data_7116301
_publ_section_title
;
 Regioselective Csp(2)-H dual functionalization of indoles using
 hypervalent iodine(iii): bromo-amination via 1,3-migration of imides on
 indolyl(phenyl)iodonium imides.
;
_journal_issue                   12
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              2273
_journal_page_last               2276
_journal_paper_doi               10.1039/c4cc09077b
_journal_volume                  51
_journal_year                    2015
_chemical_formula_sum            'C27 H27 Br N2 O5 S2'
_chemical_formula_weight         603.54
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2014-09-08 deposited with the CCDC.
2014-12-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.3613(5)
_cell_length_b                   15.8902(6)
_cell_length_c                   29.9856(12)
_cell_measurement_reflns_used    8207
_cell_measurement_temperature    173
_cell_measurement_theta_max      27.39
_cell_measurement_theta_min      2.25
_cell_volume                     5413.4(4)
_computing_cell_refinement       'APEX2 (Bruker AXS, 2006)'
_computing_data_collection       'APEX2 (Bruker AXS, 2006)'
_computing_data_reduction        'SAINT (Bruker AXS, 2004)'
_computing_molecular_graphics    'XSHEL (Bruker AXS,2002)'
_computing_publication_material  'XCIF (Bruker AXS, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEXII CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0299
_diffrn_reflns_av_sigmaI/netI    0.0263
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            28834
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         1.36
_exptl_absorpt_coefficient_mu    1.713
_exptl_absorpt_correction_T_max  0.6275
_exptl_absorpt_correction_T_min  0.5473
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
SADABS Sheldrick 1996
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.481
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             2480
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.490
_refine_diff_density_min         -0.288
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.105
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     339
_refine_ls_number_reflns         6153
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0452
_refine_ls_R_factor_gt           0.0292
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0476P)^2^+1.5748P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0767
_refine_ls_wR_factor_ref         0.0896
_reflns_number_gt                4935
_reflns_number_total             6153
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4cc09077b2.cif
_cod_data_source_block           a121228mor1_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 7116301--7116305.cif.
;
_cod_original_sg_symbol_H-M      'Pbca '
_cod_database_code               7116301