Palladium-Catalyzed Asymmetric Phosphination. Scope, Mechanism, and Origin of Enantioselectivity
Natalia F. Blank; Jillian R. Moncarz; Tim J. Brunker; Corina Scriban; Brian J. Anderson; Omar Amir; David S. Glueck; Lev N. Zakharov; James A. Golen; Christopher D. Incarvito; Arnold L. Rheingold; Journal of the American Chemical Society 129 (2007) 6847–6858; doi:10.1021/ja070225a

data_4109453
_publ_section_title
;
 Palladium-Catalyzed Asymmetric Phosphination. Scope, Mechanism, and
 Origin of Enantioselectivity
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6847
_journal_page_last               6858
_journal_paper_doi               10.1021/ja070225a
_journal_volume                  129
_journal_year                    2007
_chemical_formula_sum            'C30 H32 D6 I N O2 P2 Pd'
_chemical_formula_weight         733.81
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 92.163(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.0576(15)
_cell_length_b                   14.3539(15)
_cell_length_c                   15.6358(16)
_cell_measurement_temperature    173(2)
_cell_volume                     3152.8(6)
_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      173(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.927
_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  0.0184
_diffrn_reflns_av_sigmaI/netI    0.0398
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            19238
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.26
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    1.695
_exptl_absorpt_correction_T_max  0.947
_exptl_absorpt_correction_T_min  0.912
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.546
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1456
_exptl_crystal_size_max          0.8
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.298
_refine_diff_density_min         -0.919
_refine_diff_density_rms         0.111
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.034(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.946
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     667
_refine_ls_number_reflns         13477
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.946
_refine_ls_R_factor_all          0.0375
_refine_ls_R_factor_gt           0.0331
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0618P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0867
_refine_ls_wR_factor_ref         0.0901
_reflns_number_gt                12187
_reflns_number_total             13477
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja070225asi20070309_123028_2.cif
_cod_data_source_block           glu106
_cod_database_code               4109453