Gold(I)-catalyzed enantioselective [4 + 2]-cycloaddition of allene-dienes.
González, Ana Z; Toste, F. Dean; Organic letters 12 (2010) 200–203; doi:10.1021/ol902622b

data_1503376
_publ_section_title
;
 Gold(I)-catalyzed enantioselective [4 + 2]-cycloaddition of
 allene-dienes.
;
_journal_issue                   1
_journal_name_full               'Organic letters'
_journal_page_first              200
_journal_page_last               203
_journal_paper_doi               10.1021/ol902622b
_journal_volume                  12
_journal_year                    2010
_chemical_formula_moiety         'C22 H18 Au Cl N O2 P '
_chemical_formula_sum            'C22 H18 Au Cl N O2 P'
_chemical_formula_weight         591.78
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_audit_creation_date             'Tue Mar 30 16:23:07 2004'
_audit_creation_method           'by teXsan'
_cell_angle_alpha                90
_cell_angle_beta                 98.337(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.3489(9)
_cell_length_b                   15.339(2)
_cell_length_c                   9.154(1)
_cell_measurement_reflns_used    6039
_cell_measurement_temperature    163.2
_cell_measurement_theta_max      18.5
_cell_measurement_theta_min      2.0
_cell_volume                     1021.0(2)
_computing_cell_refinement       'Bruker-AXS SAINT v6.40'
_computing_data_collection       'Bruker-AXS SMART v5.631'
_computing_data_reduction        'Bruker-AXS SAINT v6.40'
_computing_publication_material  teXsan
_computing_structure_refinement  teXsan
_computing_structure_solution    SIR97
_diffrn_measured_fraction_theta_full 1.6152
_diffrn_measured_fraction_theta_max 1.6152
_diffrn_measurement_device_type  APEX
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.032
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3543
_diffrn_reflns_theta_full        26.42
_diffrn_reflns_theta_max         26.42
_exptl_absorpt_coefficient_mu    7.456
_exptl_absorpt_correction_T_max  0.928
_exptl_absorpt_correction_T_min  0.798
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.925
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       tabular
_exptl_crystal_F_000             568.00
_exptl_crystal_size_max          0.070
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.010
_refine_diff_density_max         1.78
_refine_diff_density_min         -0.70
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.136
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     252
_refine_ls_number_reflns         2667
_refine_ls_R_factor_gt           0.0364
_refine_ls_shift/su_max          0.0012
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00022|Fo|^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0354
_reflns_number_gt                2667
_reflns_number_total             3534
_reflns_threshold_expression     F^2^>3.0\s(F^2^)
_cod_data_source_file            ol902622b_si_004.cif
_cod_data_source_block           Britts_Phosphoramidite
_cod_original_sg_symbol_H-M      'P 21       '
_cod_original_formula_sum        'C22 H18 Au Cl N O2 P '
_cod_database_code               1503376