Mechanistic Studies into Amine-Mediated Electrophilic Arene Borylation and Its Application in MIDA Boronate Synthesis
Viktor Bagutski; Alessandro Del Grosso; Josue Ayuso Carrillo; Ian A. Cade; Matthew D. Helm; James R. Lawson; Paul J. Singleton; Sophia A. Solomon; Tommaso Marcelli; Michael J. Ingleson; Journal of the American Chemical Society 135 (2013) 474–487; doi:10.1021/ja3100963

data_4119162
_publ_section_title
;
 Mechanistic Studies into Amine-Mediated Electrophilic Arene Borylation
 and Its Application in MIDA Boronate Synthesis
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              474
_journal_page_last               487
_journal_paper_doi               10.1021/ja3100963
_journal_volume                  135
_journal_year                    2013
_chemical_formula_moiety         'C15 H15 B1 F3 N1 O5 S1'
_chemical_formula_sum            'C15 H15 B F3 N O5 S'
_chemical_formula_weight         389.16
_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                90.000(5)
_cell_angle_beta                 109.390(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            16
_cell_length_a                   25.828(5)
_cell_length_b                   11.176(4)
_cell_length_c                   25.728(5)
_cell_measurement_reflns_used    2024
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.4725
_cell_measurement_theta_min      2.7770
_cell_volume                     7005(3)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
;
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3367
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Oxford Diffraction XCalibur 2'
_diffrn_measurement_method       'phi and omega'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) x-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0706
_diffrn_reflns_av_sigmaI/netI    0.1280
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            7421
_diffrn_reflns_theta_full        20.81
_diffrn_reflns_theta_max         20.81
_diffrn_reflns_theta_min         4.36
_exptl_absorpt_coefficient_mu    0.241
_exptl_absorpt_correction_T_max  0.9952
_exptl_absorpt_correction_T_min  0.9096
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.476
_exptl_crystal_description       Needle
_exptl_crystal_F_000             3200
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.423
_refine_diff_density_min         -0.321
_refine_diff_density_rms         0.062
_refine_ls_extinction_coef       0.00008(10)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.966
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     620
_refine_ls_number_reflns         3621
_refine_ls_number_restraints     799
_refine_ls_restrained_S_all      0.942
_refine_ls_R_factor_all          0.1267
_refine_ls_R_factor_gt           0.0660
_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^)+(0.0816P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1581
_refine_ls_wR_factor_ref         0.1724
_reflns_number_gt                1864
_reflns_number_total             3621
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja3100963_si_002_3.cif
_cod_data_source_block           e:\ccdpc\omji19\
_cod_original_cell_volume        7005(4)
_cod_original_formula_sum        'C15 H15 B1 F3 N1 O5 S1'
_cod_database_code               4119162