Catalytic Generation of α-CF3 Enolate: Direct Catalytic Asymmetric Mannich-Type Reaction of α-CF3 Amide.
Yin, Liang; Brewitz, Lennart; Kumagai, Naoya; Shibasaki, Masakatsu; Journal of the American Chemical Society  (2014) 141219122731002–; doi:10.1021/ja511458k

data_4123154
_publ_section_title
;
 Catalytic Generation of \a-CF3 Enolate: Direct Catalytic Asymmetric
 Mannich-Type Reaction of \a-CF3 Amide.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              141219122731002
_journal_paper_doi               10.1021/ja511458k
_journal_year                    2014
_chemical_formula_moiety         'C59.88 H52.33 Cu F9 N2 O2.38 P3'
_chemical_formula_sum            'C59.88 H52.33 Cu F9 N2 O2.38 P3'
_chemical_formula_weight         1165.51
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 96.477(7)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   18.2815(3)
_cell_length_b                   18.3875(3)
_cell_length_c                   33.1185(6)
_cell_measurement_reflns_used    89852
_cell_measurement_temperature    93
_cell_measurement_theta_max      68.39
_cell_measurement_theta_min      3.42
_cell_volume                     11061.8(4)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.1'
_computing_publication_material  'CrystalStructure 4.1 (Rigaku, 2014)'
_computing_structure_refinement  'SHELXL2013 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS2013 (Sheldrick, 2008)'
_diffrn_ambient_temperature      93
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54187
_diffrn_reflns_av_R_equivalents  0.0661
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            127441
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        67.687
_diffrn_reflns_theta_max         68.254
_diffrn_reflns_theta_min         3.420
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.032
_exptl_absorpt_correction_T_max  0.903
_exptl_absorpt_correction_T_min  0.600
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.400
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chip
_exptl_crystal_F_000             4797.20
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.90
_refine_diff_density_min         -0.56
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     1401
_refine_ls_number_reflns         20229
_refine_ls_number_restraints     111
_refine_ls_R_factor_all          0.0988
_refine_ls_R_factor_gt           0.0747
_refine_ls_shift/su_max          0.012
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1355P)^2^+3.5828P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2173
_refine_ls_wR_factor_ref         0.2349
_reflns_number_gt                13968
_reflns_number_total             20229
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ja511458k_si_001.cif
_cod_data_source_block           20140724Yin
_cod_database_code               4123154