Electronic effect directed Au(I)-catalyzed cyclic C2-H bond functionalization of 3-allenylindoles.
Chen, Bo; Fan, Wu; Chai, Guobi; Ma, Shengming; Organic letters 14 (2012) 3616–3619; doi:10.1021/ol301408g

data_1508290
_publ_section_title
;
 Electronic effect directed Au(I)-catalyzed cyclic C2-H bond
 functionalization of 3-allenylindoles.
;
_journal_issue                   14
_journal_name_full               'Organic letters'
_journal_page_first              3616
_journal_page_last               3619
_journal_paper_doi               10.1021/ol301408g
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C22 H21 N O4 S'
_chemical_formula_weight         395.46
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 107.3010(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.4952(6)
_cell_length_b                   19.4413(8)
_cell_length_c                   13.8414(6)
_cell_measurement_temperature    173(2)
_cell_volume                     3981.0(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0251
_diffrn_reflns_av_sigmaI/netI    0.0159
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            22907
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.73
_exptl_absorpt_coefficient_mu    0.190
_exptl_absorpt_correction_T_max  0.9720
_exptl_absorpt_correction_T_min  0.9192
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.320
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1664
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.341
_refine_diff_density_min         -0.341
_refine_diff_density_rms         0.040
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     257
_refine_ls_number_reflns         3517
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0404
_refine_ls_R_factor_gt           0.0362
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0499P)^2^+4.0401P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0950
_refine_ls_wR_factor_ref         0.0988
_reflns_number_gt                3152
_reflns_number_total             3517
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol301408g_si_001.cif
_cod_data_source_block           z
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 

 Adding full bibliography for 1508290.cif.
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               1508290