Cobalt-catalyzed regioselective syntheses of indeno[2,1-c]pyridines from nitriles and diynes bearing propargyl fragments.
Xu, Murong; Zheng, Zhong; Wang, Mengdan; Kong, Lingkai; Ao, Yujuan; Li, Yanzhong; Organic & biomolecular chemistry 16 (2018) 8761–8768; doi:10.1039/c8ob02419g

data_7156533
_publ_section_title
;
 Cobalt-catalyzed regioselective syntheses of indeno[2,1-c]pyridines from
 nitriles and diynes bearing propargyl fragments.
;
_journal_issue                   45
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              8761
_journal_page_last               8768
_journal_paper_doi               10.1039/c8ob02419g
_journal_volume                  16
_journal_year                    2018
_chemical_formula_sum            'C36 H35 N O Si'
_chemical_formula_weight         525.74
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2018-03-16 deposited with the CCDC.
2018-10-24 downloaded from the CCDC.
;
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_cell_measurement_theta_max      36.442
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_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
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_diffrn_measurement_device_type  'CCD area detector'
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0759P)^2^+5.2881P] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8ob02419g2.cif
_cod_data_source_block           cd16494
_cod_depositor_comments          'Adding full bibliography for 7156533.cif.'
_cod_database_code               7156533
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_shelx_res_checksum              55306