Palladium-Catalyzed Enantioselective Intramolecular Dearomative Heck Reaction.
Li, Xiang; Zhou, Bo; Yang, Run-Ze; Yang, Fu-Ming; Liang, Ren-Xiao; Liu, Ren-Rong; Jia, Yi-Xia; Journal of the American Chemical Society 140 (2018) 13945–13951; doi:10.1021/jacs.8b09186

data_4133272
_publ_section_title
;
 Palladium-Catalyzed Enantioselective Intramolecular Dearomative Heck
 Reaction.
;
_journal_issue                   42
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13945
_journal_page_last               13951
_journal_paper_doi               10.1021/jacs.8b09186
_journal_volume                  140
_journal_year                    2018
_chemical_formula_sum            'C25 H23 B F4 N2 O'
_chemical_formula_weight         454.26
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_cell_setting           monoclinic
_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                 96.884(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.4991(3)
_cell_length_b                   16.1174(6)
_cell_length_c                   9.0582(4)
_cell_measurement_reflns_used    2347
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      61.1060
_cell_measurement_theta_min      4.9110
_cell_volume                     1086.94(8)
_computing_cell_refinement       CrysAlisPro
_computing_data_collection       CrysAlisPro
_computing_data_reduction        CrysAlisPro
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini ultra'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0238
_diffrn_reflns_av_sigmaI/netI    0.0286
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            4136
_diffrn_reflns_theta_full        61.17
_diffrn_reflns_theta_max         61.17
_diffrn_reflns_theta_min         4.92
_exptl_absorpt_coefficient_mu    0.910
_exptl_absorpt_correction_T_max  0.8044
_exptl_absorpt_correction_T_min  0.7412
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.388
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.228
_refine_diff_density_min         -0.200
_refine_diff_density_rms         0.032
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(17)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         2390
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0369
_refine_ls_R_factor_gt           0.0337
_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^)+(0.0526P)^2^+0.1118P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0858
_refine_ls_wR_factor_ref         0.0885
_reflns_number_gt                2223
_reflns_number_total             2390
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja8b09186_si_004.cif
_cod_data_source_block           p
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P2(1)   '
_cod_database_code               4133272