Rhodium(III)-Catalyzed Indole Synthesis at Room Temperature Using the Transient Oxidizing Directing Group Strategy
Shang, Yaping; Jonnada, Krishna; Yedage, Subhash L.; Tu, Hua; Zhang, Xiaofeng; Lou, Xin; Huang, Shijun; Su, Weiping; Chemical Communications  (2019) –; doi:10.1039/C9CC04529E

data_7123791
_publ_section_title
;
 Rhodium(III)-Catalyzed Indole Synthesis at Room Temperature Using the
 Transient Oxidizing Directing Group Strategy
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C9CC04529E
_journal_year                    2019
_chemical_formula_moiety         'C19 H19 N O2'
_chemical_formula_sum            'C19 H19 N O2'
_chemical_formula_weight         293.35
_chemical_name_systematic
'methyl 3-ethyl-1-methyl-2-phenyl-1H-indole-5-carboxylate'
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
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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
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_audit_update_record
;
2019-03-27 deposited with the CCDC.    2019-07-01 downloaded from the CCDC.
;
_cell_angle_alpha                74.514(2)
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_cell_measurement_temperature    100(2)
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_computing_cell_refinement       'Bruker SAINT'
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
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; 
CrysAlisPro, Agilent Technologies,Version 1.171.36.28 
Empirical absorption correction using spherical harmonics, 
implemented in SCALE3 ABSPACK scaling algorithm.  
;
_exptl_crystal_colour            colourless
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1104P)^2^+0.2173P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_data_source_file            c9cc04529e2.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/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.

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_cell_volume        772.43(6)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7123791