Tethered Counterion-Directed Catalysis: Merging the Chiral Ion-Pairing and Bifunctional Ligand Strategies in Enantioselective Gold(I) Catalysis.
Zhang, Zhenhao; Smal, Vitalii; Retailleau, Pascal; Voituriez, Arnaud; Frison, Gilles; Marinetti, Angela; Guinchard, Xavier; Journal of the American Chemical Society 142 (2020) 3797–3805; doi:10.1021/jacs.9b11154

data_4134184
_publ_section_title
;
 Tethered Counterion-Directed Catalysis: Merging the Chiral Ion-Pairing
 and Bifunctional Ligand Strategies in Enantioselective Gold(I) Catalysis.
;
_journal_issue                   8
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3797
_journal_page_last               3805
_journal_paper_doi               10.1021/jacs.9b11154
_journal_volume                  142
_journal_year                    2020
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C22 H19 N O'
_chemical_formula_sum            'C22 H19 N O'
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_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
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_cell_formula_units_Z            4
_cell_length_a                   6.6896(3)
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_cell_length_c                   28.863(2)
_cell_measurement_reflns_used    11671
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      72.1
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_cell_volume                     1679.72(15)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r16 (Rigaku, 2014)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r16 (Rigaku, 2014)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r16 (Rigaku, 2014)
;
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'Rapid2 IP'
_diffrn_detector_area_resol_mean 10.0000
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_diffrn_measurement_device
;
Crystal Goniometer Chi-partial
;
_diffrn_measurement_device_type
;
Rigaku mm007HF spider
;
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support Fiber
_diffrn_radiation_monochromator  'OSMIC CMF mirrors'
_diffrn_radiation_type           CuK\a
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_diffrn_reflns_av_R_equivalents  0.0303
_diffrn_reflns_av_unetI/netI     0.0158
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            21364
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.995
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_diffrn_reflns_theta_max         68.230
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_diffrn_source                   'Rotating Anode'
_exptl_absorpt_coefficient_mu    0.588
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.815
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Higashi-Rigaku, 1998)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.239
_exptl_crystal_description       prism
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.29
_refine_diff_density_max         0.105
_refine_diff_density_min         -0.124
_refine_diff_density_rms         0.024
_refine_ls_abs_structure_details
;
 Flack x determined using 1082 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.03(6)
_refine_ls_extinction_coef       0.0017(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     221
_refine_ls_number_reflns         3063
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0326
_refine_ls_R_factor_gt           0.0297
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0407P)^2^+0.1192P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0747
_refine_ls_wR_factor_ref         0.0789
_reflns_Friedel_coverage         0.698
_reflns_Friedel_fraction_full    0.998
_reflns_Friedel_fraction_max     0.995
_reflns_number_gt                2841
_reflns_number_total             3065
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ZZH-314_todeposit.cif
_cod_data_source_block           ZZH-314
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/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 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 4134182--4134184.cif.
;
_cod_database_code               4134184
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              9791
_shelx_hkl_checksum              35943