Direct catalytic asymmetric and anti-selective vinylogous addition of butenolides to chromones
Cui, Jin; Kumagai, Naoya; Watanabe, Takumi; Shibasaki, Masakatsu; Chemical Science 11 (2020) 7170–7176; doi:10.1039/D0SC01914C

data_1558392
_publ_section_title
;
 Direct catalytic asymmetric and anti-selective vinylogous addition of
 butenolides to chromones
;
_journal_issue                   27
_journal_name_full               'Chemical Science'
_journal_page_first              7170
_journal_page_last               7176
_journal_paper_doi               10.1039/D0SC01914C
_journal_volume                  11
_journal_year                    2020
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C14 H12 O4'
_chemical_formula_sum            'C14 H12 O4'
_chemical_formula_weight         244.24
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-01-28
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-03-06 deposited with the CCDC.	2020-06-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.4050(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.10250(10)
_cell_length_b                   6.64010(10)
_cell_length_c                   11.71340(10)
_cell_measurement_reflns_used    10797
_cell_measurement_temperature    93.15
_cell_measurement_theta_max      76.0520
_cell_measurement_theta_min      5.5790
_cell_volume                     615.485(13)
_computing_cell_refinement       'CrysAlisPro 1.171.40.14a (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.40.14a (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.40.14a (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      93.15
_diffrn_detector                 'Rigaku HyPix-6000 area detector'
_diffrn_detector_area_resol_mean 10.0
_diffrn_detector_type            'HPC area detector'
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.948
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w     36.00 122.00   0.50    0.05    --   47.70  24.00 -25.00  172
  2  \w     93.00 174.00   0.50    0.05    --  106.49  24.00 -25.00  162
  3  \w     96.00 132.00   0.50    0.05    --  106.49  45.00  30.00   72
  4  \w     90.00 116.00   0.50    0.05    --  106.49  61.00  30.00   52
  5  \w     86.00 112.00   0.50    0.05    --  106.49  77.00  30.00   52
  6  \w     93.00 119.00   0.50    0.05    --  106.49  61.00  60.00   52
  7  \w     85.00 111.00   0.50    0.05    --  106.49  77.00   0.00   52
  8  \w     36.00 121.00   0.50    0.05    --   47.70  38.00  30.00  170
  9  \w     32.00  60.00   0.50    0.05    --  106.49 -24.00 169.00   56
 10  \w     36.00 121.00   0.50    0.05    --   47.70  38.00  90.00  170
 11  \w     67.00  94.00   0.50    0.05    --  106.49 -94.00   0.00   54
 12  \w     72.00 106.00   0.50    0.05    --  106.49-125.00  60.00   68
 13  \w     34.00  60.00   0.50    0.05    --  106.49-125.00  60.00   52
 14  \w     33.00  59.00   0.50    0.05    --  106.49 -30.00   0.00   52
 15  \w     33.00  60.00   0.50    0.05    --  106.49 -30.00  30.00   54
 16  \w     25.00 120.00   0.50    0.05    --   47.70  77.00  90.00  190
 17  \w    -26.00  61.00   0.50    0.05    --   47.70 -24.00 169.00  174
 18  \w    -60.00  27.00   0.50    0.05    --  -47.70  24.00 -25.00  174
 19  \w    -66.00 -26.00   0.50    0.05    -- -100.00  24.00 -25.00   80
 20  \w    -95.00 -20.00   0.50    0.05    --  -47.70 125.00  30.00  150
 21  \w    -76.00 -38.00   0.50    0.05    -- -100.00  45.00 120.00   76
 22  \w    -81.00 -28.00   0.50    0.05    -- -100.00  45.00 150.00  106
 23  \w   -105.00 -80.00   0.50    0.05    -- -100.00 -69.00 126.63   50
 24  \w   -106.00 -81.00   0.50    0.05    -- -100.00 -67.00  87.94   50
 25  \w   -104.00 -78.00   0.50    0.05    -- -100.00 -77.00  90.00   52
 26  \w   -113.00 -85.00   0.50    0.05    -- -100.00 -61.00  60.00   56
 27  \w   -117.00 -77.00   0.50    0.05    -- -100.00 -77.00 120.00   80
 28  \w   -122.00 -34.00   0.50    0.05    --  -47.70 -24.00 169.00  176
 29  \w   -119.00 -25.00   0.50    0.05    --  -47.70 -77.00   0.00  188
 30  \w   -119.00 -25.00   0.50    0.05    --  -47.70 -77.00  60.00  188
 31  \w    -81.00 -28.00   0.50    0.05    -- -100.00  45.00-180.00  106
 32  \w   -141.00 -79.00   0.50    0.05    -- -100.00 -77.00  30.00  124
 33  \w   -173.00 -87.00   0.50    0.05    -- -100.00 -24.00 169.00  172
 34  \w   -168.00-128.00   0.50    0.05    -- -100.00 -77.00 120.00   80
 35  \w   -172.00 -86.00   0.50    0.05    -- -100.00 -43.00 120.32  172
 36  \w   -167.00-141.00   0.50    0.05    -- -100.00 -67.00  87.94   52
 37  \w   -173.00 -82.00   0.50    0.05    -- -100.00 -66.00  24.18  182
 38  \w   -173.00 -77.00   0.50    0.05    -- -100.00 -77.00 150.00  192
 39  \w   -173.00 -75.00   0.50    0.05    -- -100.00 -82.00  89.27  196
 40  \w   -173.00 -78.00   0.50    0.05    -- -100.00 -75.00 126.42  190
 41  \w   -173.00 -83.00   0.50    0.05    -- -100.00 -61.00  87.27  180
 42  \w   -173.00 -83.00   0.50    0.05    -- -100.00 -61.00 150.00  180
 43  \w   -173.00 -75.00   0.50    0.05    -- -100.00 -82.00  59.43  196
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Rigaku XtaLAB Synergy-Custom'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.1043344000
_diffrn_orient_matrix_UB_12      0.0227317000
_diffrn_orient_matrix_UB_13      -0.1257238000
_diffrn_orient_matrix_UB_21      -0.1533631000
_diffrn_orient_matrix_UB_22      0.0691246000
_diffrn_orient_matrix_UB_23      0.0480432000
_diffrn_orient_matrix_UB_31      0.0590046000
_diffrn_orient_matrix_UB_32      0.2204489000
_diffrn_orient_matrix_UB_33      -0.0020475000
_diffrn_radiation_monochromator  'multi-layer mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0222
_diffrn_reflns_av_unetI/netI     0.0152
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.948
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            11517
_diffrn_reflns_point_group_measured_fraction_full 0.972
_diffrn_reflns_point_group_measured_fraction_max 0.911
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         76.780
_diffrn_reflns_theta_min         5.591
_diffrn_source                   'rotating anode X-ray generator'
_diffrn_source_type              micromax007
_exptl_absorpt_coefficient_mu    0.807
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.65021
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.14a (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'dull light colourless'
_exptl_crystal_colour_lustre     dull
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.318
_exptl_crystal_description       plate
_exptl_crystal_F_000             256
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.178
_refine_diff_density_min         -0.172
_refine_diff_density_rms         0.037
_refine_ls_abs_structure_details
;
 Flack x determined using 1000 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.11(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     164
_refine_ls_number_reflns         2365
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0273
_refine_ls_R_factor_gt           0.0271
_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^)+(0.0381P)^2^+0.1025P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0706
_refine_ls_wR_factor_ref         0.0709
_reflns_Friedel_coverage         0.762
_reflns_Friedel_fraction_full    0.945
_reflns_Friedel_fraction_max     0.865
_reflns_number_gt                2336
_reflns_number_total             2365
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0sc01914c2.cif
_cod_data_source_block           exp_327
_cod_depositor_comments
;Adding full bibliography for 1558392--1558393.cif.

 Adding full bibliography for 1558392--1558393.cif.
;
_cod_original_cell_volume        615.484(13)
_cod_database_code               1558392
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         'C H O'
_chemical_oxdiff_usercomment     CJ-20200128
_shelx_estimated_absorpt_t_max   0.961
_shelx_estimated_absorpt_t_min   0.855
_reflns_odcompleteness_completeness 99.50
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     66.97
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C00D(H00E)
2.b Secondary CH2 refined with riding coordinates:
 C008(H00A,H00B)
2.c Aromatic/amide H refined with riding coordinates:
 C006(H006), C00B(H00C), C00C(H00D), C00F(H00F), C00G(H00G), C00I(H00K)
2.d Idealised Me refined as rotating group:
 C00H(H00H,H00I,H00J)
;
_shelx_res_checksum              76357
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.347
_oxdiff_exptl_absorpt_empirical_full_min 0.678