Gold-catalyzed deacylative cycloisomerization reactions of 3-acylindole/ynes: a new approach for carbazole synthesis.
Wang, Lu; Li, Guijie; Liu, Yuanhong; Organic letters 13 (2011) 3786–3789; doi:10.1021/ol2012154

data_1502268
_publ_section_title
;
 Gold-catalyzed deacylative cycloisomerization reactions of
 3-acylindole/ynes: a new approach for carbazole synthesis.
;
_journal_issue                   15
_journal_name_full               'Organic letters'
_journal_page_first              3786
_journal_page_last               3789
_journal_paper_doi               10.1021/ol2012154
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C23 H29 N O2'
_chemical_formula_weight         351.47
_space_group_IT_number           2
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_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                83.9870(10)
_cell_angle_beta                 80.6280(10)
_cell_angle_gamma                89.6730(10)
_cell_formula_units_Z            4
_cell_length_a                   10.4555(8)
_cell_length_b                   12.6948(10)
_cell_length_c                   15.6289(12)
_cell_measurement_reflns_used    3841
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      53.890
_cell_measurement_theta_min      5.042
_cell_volume                     2035.3(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  '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  0.0536
_diffrn_reflns_av_sigmaI/netI    0.0526
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            10771
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.61
_exptl_absorpt_coefficient_mu    0.072
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.35376
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.147
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.403
_exptl_crystal_size_mid          0.365
_exptl_crystal_size_min          0.257
_refine_diff_density_max         0.357
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     479
_refine_ls_number_reflns         7469
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.099
_refine_ls_R_factor_all          0.0773
_refine_ls_R_factor_gt           0.0582
_refine_ls_shift/su_max          0.040
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1017P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1625
_refine_ls_wR_factor_ref         0.1765
_reflns_number_gt                5184
_reflns_number_total             7469
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol2012154_si_004.cif
_cod_data_source_block           cd201508
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1502268