Cobalt-Catalyzed C(sp(2))-H Borylation: Mechanistic Insights Inspire Catalyst Design.
Obligacion, Jennifer V.; Semproni, Scott P.; Pappas, Iraklis; Chirik, Paul J.; Journal of the American Chemical Society 138 (2016) 10645–10653; doi:10.1021/jacs.6b06144

data_4130722
_publ_section_title
;
 Cobalt-Catalyzed C(sp(2))-H Borylation: Mechanistic Insights Inspire
 Catalyst Design.
;
_journal_issue                   33
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              10645
_journal_page_last               10653
_journal_paper_doi               10.1021/jacs.6b06144
_journal_volume                  138
_journal_year                    2016
_chemical_formula_sum            'C26 H47 B Co N O3 P2'
_chemical_formula_weight         553.33
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.000
_cell_angle_beta                 101.020(5)
_cell_angle_gamma                90.000
_cell_formula_units_Z            4
_cell_length_a                   9.168(5)
_cell_length_b                   18.831(5)
_cell_length_c                   16.883(5)
_cell_measurement_reflns_used    8741
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.55
_cell_measurement_theta_min      2.36
_cell_volume                     2861.0(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX2 CCD'
_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  0.0223
_diffrn_reflns_av_sigmaI/netI    0.0324
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            14448
_diffrn_reflns_theta_full        27.55
_diffrn_reflns_theta_max         27.55
_diffrn_reflns_theta_min         1.64
_exptl_absorpt_coefficient_mu    0.738
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6595
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2008/1 (Bruker AXS)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.285
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.234
_exptl_crystal_size_mid          0.119
_exptl_crystal_size_min          0.109
_refine_diff_density_max         0.463
_refine_diff_density_min         -0.251
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     319
_refine_ls_number_reflns         6516
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0281
_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^)+(0.0358P)^2^+1.6368P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0695
_refine_ls_wR_factor_ref         0.0806
_reflns_number_gt                5582
_reflns_number_total             6516
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ja6b06144_si_002.cif
_cod_data_source_block           sps164
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4130722