Single Crystal X-Ray Structure for the Disordered Two Independent Molecules of Novel Isoflavone: Synthesis, Hirshfeld Surface Analysis, Inhibition and Docking Studies on IKKβ of 3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6,7-dimethoxy-4H-chromen-4-one
Shin, Soon Young; Lee, Young Han; Lim, Yoongho; Lee, Ha Jin; Lee, Ji Hye; Yoo, Miri; Ahn, Seunghyun; Koh, Dongsoo; Crystals 10 (2020) 911–; doi:10.3390/cryst10100911

data_1559472
_publ_section_title
;
 Single Crystal X-Ray Structure for the Disordered Two Independent
 Molecules of Novel Isoflavone: Synthesis, Hirshfeld Surface Analysis,
 Inhibition and Docking Studies on IKK\b of
 3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6,7-dimethoxy-4H-chromen-4-one
;
_journal_issue                   10
_journal_name_full               Crystals
_journal_page_first              911
_journal_paper_doi               10.3390/cryst10100911
_journal_volume                  10
_journal_year                    2020
_chemical_formula_moiety         'C19 H16 O6'
_chemical_formula_sum            'C19 H16 O6'
_chemical_formula_weight         340.32
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 101.3757(16)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.0654(5)
_cell_length_b                   11.0666(5)
_cell_length_c                   23.9550(11)
_cell_measurement_reflns_used    9852
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      27.89
_cell_measurement_theta_min      2.52
_cell_volume                     3135.7(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'PHOTON II M14'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0604
_diffrn_reflns_av_unetI/netI     0.0231
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            102751
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.347
_diffrn_reflns_theta_min         1.722
_exptl_absorpt_coefficient_mu    0.108
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.7036
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SADABS'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.442
_exptl_crystal_description       block
_exptl_crystal_F_000             1424
_exptl_crystal_size_max          0.393
_exptl_crystal_size_mid          0.305
_exptl_crystal_size_min          0.134
_refine_diff_density_max         0.226
_refine_diff_density_min         -0.206
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     493
_refine_ls_number_reflns         7798
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0666
_refine_ls_R_factor_gt           0.0430
_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^)+(0.0426P)^2^+1.3297P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1004
_refine_ls_wR_factor_ref         0.1179
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5762
_reflns_number_total             7798
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            DK3308.cif
_cod_data_source_block           DK3308
_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/current/MDPI/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 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1559472
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.959
_shelx_estimated_absorpt_t_max   0.986
_shelx_res_checksum              81158
_shelx_hkl_checksum              2905