Selective Radical Amination of Aldehydic C(sp(2))-H Bonds with Fluoroaryl Azides via Co(II)-Based Metalloradical Catalysis: Synthesis of N-Fluoroaryl Amides from Aldehydes under Neutral and Nonoxidative Conditions.
Jin, Li-Mei; Lu, Hongjian; Cui, Yuan; Lizardi, Christopher L.; Arzua, Thiago N.; Wojtas, Lukasz; Cui, Xin; Zhang, X. Peter; Chemical science (Royal Society of Chemistry : 2010) 5 (2014) 2422–2427; doi:10.1039/C4SC00697F

data_1516563
_publ_section_title
;
 Selective Radical Amination of Aldehydic C(sp(2))-H Bonds with Fluoroaryl
 Azides via Co(II)-Based Metalloradical Catalysis: Synthesis of
 N-Fluoroaryl Amides from Aldehydes under Neutral and Nonoxidative
 Conditions.
;
_journal_issue                   6
_journal_name_full
'Chemical science (Royal Society of Chemistry : 2010)'
_journal_page_first              2422
_journal_page_last               2427
_journal_paper_doi               10.1039/C4SC00697F
_journal_volume                  5
_journal_year                    2014
_chemical_formula_sum            'C14 H12 F N O2'
_chemical_formula_weight         245.25
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 95.520(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.7553(6)
_cell_length_b                   4.9562(2)
_cell_length_c                   13.1145(4)
_cell_measurement_temperature    100(2)
_cell_volume                     1148.71(7)
_computing_cell_refinement       'APEX2 (Bruker, 2010); SAINT (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2010)'
_computing_data_reduction        'SAINT (Bruker, 2009);XPREP(Sheldrick,2008)'
_computing_publication_material  'APEX2 (Bruker, 2010)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008); OLEX2 (2009)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker D8 Venture PHOTON 100 CMOS'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0670
_diffrn_reflns_av_sigmaI/netI    0.0385
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            13588
_diffrn_reflns_theta_full        66.52
_diffrn_reflns_theta_max         66.52
_diffrn_reflns_theta_min         5.00
_diffrn_source                   'INCOATEC Imus micro-focus source'
_exptl_absorpt_coefficient_mu    0.886
_exptl_absorpt_correction_T_max  0.9654
_exptl_absorpt_correction_T_min  0.8860
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.418
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.187
_refine_diff_density_min         -0.203
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     168
_refine_ls_number_reflns         2003
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0475
_refine_ls_R_factor_gt           0.0358
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0396P)^2^+0.5095P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0844
_refine_ls_wR_factor_ref         0.0907
_reflns_number_gt                1664
_reflns_number_total             2003
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4sc00697f3.cif
_cod_data_source_block           shelxl
_cod_depositor_comments
'Adding full bibliography for 1516563--1516564.cif.'
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               1516563