Nickel-Catalyzed Cross Couplings of Benzylic Ammonium Salts and Boronic Acids: Stereospecific Formation of Diarylethanes via C-N Bond Activation
Prantik Maity; Danielle M. Shacklady-McAtee; Glenn P. A. Yap; Eric R. Sirianni; Mary P. Watson; Journal of the American Chemical Society 135 (2013) 280–285; doi:10.1021/ja3089422

data_4119156
_publ_section_title
;
 Nickel-Catalyzed Cross Couplings of Benzylic Ammonium Salts and Boronic
 Acids: Stereospecific Formation of Diarylethanes via C-N Bond Activation
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              280
_journal_page_last               285
_journal_paper_doi               10.1021/ja3089422
_journal_volume                  135
_journal_year                    2013
_chemical_formula_sum            'C31 H36 F3 Ni O4 P S'
_chemical_formula_weight         651.34
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                109.485(3)
_cell_angle_beta                 93.164(3)
_cell_angle_gamma                112.720(3)
_cell_formula_units_Z            2
_cell_length_a                   10.3072(18)
_cell_length_b                   11.549(2)
_cell_length_c                   15.755(3)
_cell_measurement_reflns_used    3359
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      23.60
_cell_measurement_theta_min      2.19
_cell_volume                     1593.9(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker AXS APEX diffractometer'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0437
_diffrn_reflns_av_sigmaI/netI    0.0527
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20891
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    0.775
_exptl_absorpt_correction_T_max  0.8757
_exptl_absorpt_correction_T_min  0.8450
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'APEX2 (Bruker, 2007)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.357
_exptl_crystal_description       block
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.719
_refine_diff_density_min         -0.697
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     373
_refine_ls_number_reflns         7291
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0693
_refine_ls_R_factor_gt           0.0486
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0635P)^2^+0.4840P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1207
_refine_ls_wR_factor_ref         0.1341
_reflns_number_gt                5371
_reflns_number_total             7291
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja3089422_si_003.cif
_cod_data_source_block           mary012
_cod_database_code               4119156