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_4102004
_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_absolute_configuration ad
_chemical_formula_sum            'C22 H20 F N O4 S2'
_chemical_formula_weight         445.51
_space_group_IT_number           32
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2 -2ab'
_symmetry_space_group_name_H-M   'P b a 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.4170(11)
_cell_length_b                   17.6111(14)
_cell_length_c                   8.6693(7)
_cell_measurement_reflns_used    4468
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      51.185
_cell_measurement_theta_min      4.626
_cell_volume                     2048.5(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 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0791
_diffrn_reflns_av_sigmaI/netI    0.0571
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            10821
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    0.299
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.76131
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.445
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             928
_exptl_crystal_size_max          0.408
_exptl_crystal_size_mid          0.312
_exptl_crystal_size_min          0.269
_refine_diff_density_max         0.218
_refine_diff_density_min         -0.282
_refine_diff_density_rms         0.055
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(7)
_refine_ls_extinction_coef       0.0085(9)
_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   0.990
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         3995
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.989
_refine_ls_R_factor_all          0.0470
_refine_ls_R_factor_gt           0.0426
_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^)+(0.0548P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0992
_refine_ls_wR_factor_ref         0.1015
_reflns_number_gt                3548
_reflns_number_total             3995
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja909716k_si_005.cif
_cod_data_source_block           cd29417
_cod_database_code               4102004