Phosphoramidite Gold(I)-Catalyzed Diastereo- and Enantioselective Synthesis of 3,4-Substituted Pyrrolidines
Ana Z. González; Diego Benitez; Ekaterina Tkatchouk; William A. Goddard; F. Dean Toste; Journal of the American Chemical Society 133 (2011) 5500–5507; doi:10.1021/ja200084a

data_4105909
_publ_section_title
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 Phosphoramidite Gold(I)-Catalyzed Diastereo- and Enantioselective
 Synthesis of 3,4-Substituted Pyrrolidines
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_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              5500
_journal_page_last               5507
_journal_paper_doi               10.1021/ja200084a
_journal_volume                  133
_journal_year                    2011
_chemical_absolute_configuration ad
_chemical_formula_sum            'C68 H54 Au Cl N O2 P'
_chemical_formula_weight         1180.51
_chemical_name_common            AG04-169
_chemical_name_systematic
;
 toste31
;
_space_group.centring_type       P
_space_group_IT_number           4
_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     Patterson
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 95.129(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.5886(3)
_cell_length_b                   18.2238(6)
_cell_length_c                   16.1210(5)
_cell_measurement_reflns_used    9611
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      68.00
_cell_measurement_theta_min      2.75
_cell_volume                     2513.11(14)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    ORTEP-32
_computing_publication_material  WinGX
_computing_structure_refinement  SHELXL-97
_computing_structure_solution    DIRDIF-2008
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  'HELIOS multilayer mirrors'
_diffrn_radiation_source         'microfocus rotating anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0411
_diffrn_reflns_av_sigmaI/netI    0.0295
_diffrn_refln_scan_rate          5
_diffrn_refln_scan_width         1.0
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            40990
_diffrn_reflns_theta_full        67.00
_diffrn_reflns_theta_max         68.22
_diffrn_reflns_theta_min         2.75
_exptl_absorpt_coefficient_mu    6.681
_exptl_absorpt_correction_T_max  0.5269
_exptl_absorpt_correction_T_min  0.2475
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.560
_exptl_crystal_description       prism
_exptl_crystal_F_000             1192
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.762
_refine_diff_density_min         -0.531
_refine_diff_density_rms         0.063
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.037(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     669
_refine_ls_number_reflns         9052
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0226
_refine_ls_R_factor_gt           0.0216
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0332P)^2^+0.8088P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0520
_refine_ls_wR_factor_ref         0.0525
_reflns_number_gt                8831
_reflns_number_total             9052
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja200084a_si_003.cif
_cod_data_source_block           toste31
_cod_depositor_comments
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The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Analytical' changed to
'analytical' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_space_group.centring_type' value 'primitive' was replaced with the
value 'P' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_values.lst'.

Automatic conversion script
Id: cif_fix_values 5642 2017-10-24 12:04:52Z antanas 
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_cod_database_code               4105909