Synergetic Tandem Enantiomeric Enrichment in Catalytic Asymmetric Multi-Component Reactions (AMCRs): Highly Enantioselective Construction of Tetracyclic Indolines with Four Continuous Stereocenters
Kuang, Xiao-Kang; Zhu, Jun; Zhou, Li; Wang, Lijia; Wang, Sunewang R.; Tang, Yong; ACS Catalysis 8 (2018) 4991–; doi:10.1021/acscatal.8b00866

data_4515645
_publ_section_title
;
 Synergetic Tandem Enantiomeric Enrichment in Catalytic Asymmetric
 Multi-Component Reactions (AMCRs): Highly Enantioselective Construction
 of Tetracyclic Indolines with Four Continuous Stereocenters
;
_journal_issue                   6
_journal_name_full               'ACS Catalysis'
_journal_page_first              4991
_journal_paper_doi               10.1021/acscatal.8b00866
_journal_volume                  8
_journal_year                    2018
_chemical_formula_sum            'C21 H27 N O5'
_chemical_formula_weight         373.44
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/c 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                 93.093(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   8.3767(9)
_cell_length_b                   12.1262(13)
_cell_length_c                   39.035(4)
_cell_measurement_reflns_used    2496
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      40.929
_cell_measurement_theta_min      4.595
_cell_volume                     3959.3(7)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0791
_diffrn_reflns_av_sigmaI/netI    0.0803
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       47
_diffrn_reflns_limit_l_min       -44
_diffrn_reflns_number            22384
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.51191
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.253
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1600
_exptl_crystal_size_max          0.211
_exptl_crystal_size_mid          0.175
_exptl_crystal_size_min          0.123
_refine_diff_density_max         0.261
_refine_diff_density_min         -0.228
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.995
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     514
_refine_ls_number_reflns         7355
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      0.998
_refine_ls_R_factor_all          0.1135
_refine_ls_R_factor_gt           0.0640
_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^)+(0.0749P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1416
_refine_ls_wR_factor_ref         0.1648
_reflns_number_gt                4412
_reflns_number_total             7355
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cs8b00866_si_003.cif
_cod_data_source_block           cd213753
_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/data/users/saulius/crontab/automatic-downloads/current/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 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4515645