Palladium-Catalyzed Intermolecular Aminofluorination of Styrenes
Shuifa Qiu; Tao Xu; Juan Zhou; Yinlong Guo; Guosheng Liu; Journal of the American Chemical Society 132 (2010) 2856–2857; doi:10.1021/ja909716k

data_4102005
_publ_section_title
;
 Palladium-Catalyzed Intermolecular Aminofluorination of Styrenes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              2856
_journal_page_last               2857
_journal_paper_doi               10.1021/ja909716k
_journal_volume                  132
_journal_year                    2010
_chemical_formula_sum            'C20 H17 F2 N O4 S2'
_chemical_formula_weight         437.47
_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                 100.447(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.7686(12)
_cell_length_b                   7.8219(6)
_cell_length_c                   17.1905(14)
_cell_measurement_reflns_used    4448
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      54.600
_cell_measurement_theta_min      4.819
_cell_volume                     1952.9(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0662
_diffrn_reflns_av_sigmaI/netI    0.0481
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            10322
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.41
_exptl_absorpt_coefficient_mu    0.319
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.39995
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.488
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             904
_exptl_crystal_size_max          0.403
_exptl_crystal_size_mid          0.316
_exptl_crystal_size_min          0.286
_refine_diff_density_max         0.260
_refine_diff_density_min         -0.298
_refine_diff_density_rms         0.057
_refine_ls_extinction_coef       0.0194(16)
_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   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     263
_refine_ls_number_reflns         3826
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0494
_refine_ls_R_factor_gt           0.0425
_refine_ls_shift/su_max          0.064
_refine_ls_shift/su_mean         0.015
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0704P)^2^+0.0316P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1142
_refine_ls_wR_factor_ref         0.1184
_reflns_number_gt                3230
_reflns_number_total             3826
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja909716k_si_006.cif
_cod_data_source_block           cd29518
_cod_database_code               4102005