Copper-Catalyzed Suzuki-Miyaura Coupling of Arylboronate Esters: Transmetalation with (PN)CuF and Identification of Intermediates.
Gurung, Santosh K.; Thapa, Surendra; Kafle, Arjun; Dickie, Diane A.; Giri, Ramesh; Organic letters 16 (2014) 1264–1267; doi:10.1021/ol500310u

data_1513449
_publ_section_title
;
 Copper-Catalyzed Suzuki-Miyaura Coupling of Arylboronate Esters:
 Transmetalation with (PN)CuF and Identification of Intermediates.
;
_journal_issue                   4
_journal_name_full               'Organic letters'
_journal_page_first              1264
_journal_page_last               1267
_journal_paper_doi               10.1021/ol500310u
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C32 H56 Cu2 F2 N2 P2'
_chemical_formula_weight         695.80
_chemical_name_systematic
; 
 ? 
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                86.989(11)
_cell_angle_beta                 76.970(11)
_cell_angle_gamma                68.516(10)
_cell_formula_units_Z            1
_cell_length_a                   8.4927(13)
_cell_length_b                   8.7287(15)
_cell_length_c                   12.6862(18)
_cell_measurement_reflns_used    1599
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24.40
_cell_measurement_theta_min      2.51
_cell_volume                     852.1(2)
_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-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0681
_diffrn_reflns_av_unetI/netI     0.1089
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            7822
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.368
_diffrn_reflns_theta_min         1.649
_exptl_absorpt_coefficient_mu    1.376
_exptl_absorpt_correction_T_max  0.91
_exptl_absorpt_correction_T_min  0.72
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS (Bruker AXS Inc.)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.356
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             368
_exptl_crystal_size_max          0.252
_exptl_crystal_size_mid          0.169
_exptl_crystal_size_min          0.071
_refine_diff_density_max         0.622
_refine_diff_density_min         -0.438
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         3401
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0628
_refine_ls_R_factor_gt           0.0436
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0454P)^2^+0.3470P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0869
_refine_ls_wR_factor_ref         0.0940
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2854
_reflns_number_total             3397
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ol500310u_si_003.cif
_cod_data_source_block           twin4_a
_cod_database_code               1513449
_shelx_estimated_absorpt_t_min   0.723
_shelx_estimated_absorpt_t_max   0.909
_shelxl_version_number           2013-3
_shelx_res_checksum              79609
_shelx_hkl_checksum              66337