The relationship between Hirshfeld potential and cytotoxic activity: a study along a series of flavonoid and chromanone derivatives
Małecka, Magdalena; Kusz, Joachim; Eriksson, Lars; Adamus-Grabicka, Angelika; Budzisz, Elżbieta; Acta Crystallographica Section C 76 (2020) –; doi:10.1107/S205322962000813X

data_2022182
_publ_section_title
;
 The relationship between Hirshfeld potential and cytotoxic activity: a
 study along a series of flavonoid and chromanone derivatives
;
_journal_coeditor_code           YF3205
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first
;
;
_journal_paper_doi               10.1107/S205322962000813X
_journal_volume                  76
_journal_year                    2020
_chemical_formula_iupac          'C23 H18 O2'
_chemical_formula_moiety         'C23 H18 O2'
_chemical_formula_sum            'C23 H18 O2'
_chemical_formula_weight         326.37
_chemical_name_systematic
;
(<i>E</i>)-3-(3-Methylbenzylidene)-2-phenylchroman-4-one
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                104.378(3)
_cell_angle_beta                 109.425(3)
_cell_angle_gamma                91.902(3)
_cell_formula_units_Z            2
_cell_length_a                   8.9094(3)
_cell_length_b                   9.6578(3)
_cell_length_c                   10.9044(4)
_cell_measurement_reflns_used    3948
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      36.0590
_cell_measurement_theta_min      3.5000
_cell_volume                     850.24(5)
_computing_cell_refinement
;
CrysAlis PRO (Rigaku OD, 2015)
;
_computing_data_collection
;
CrysAlis PRO (Rigaku OD, 2015)
;
_computing_data_reduction
;
CrysAlis PRO (Rigaku OD, 2015)
;
_computing_molecular_graphics
;
DIAMOND (Brandenburg & Putz, 1999)
;
_computing_publication_material
;
SHELXL2014 (Sheldrick, 2015b) and
publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL2014 (Sheldrick, 2015b)
;
_computing_structure_solution
;
SHELXS (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.4498
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type
'Rigaku OD SuperNova Dual source diffractometer with an Atlas detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0205
_diffrn_reflns_av_unetI/netI     0.0297
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7284
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.499
_diffrn_reflns_theta_min         3.071
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.73627
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis PRO; Rigaku OD, 2015)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.275
_exptl_crystal_description       needle
_exptl_crystal_F_000             344
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.239
_refine_diff_density_min         -0.210
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     227
_refine_ls_number_reflns         3509
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0451
_refine_ls_R_factor_gt           0.0373
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0439P)^2^+0.2079P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0910
_refine_ls_wR_factor_ref         0.0977
_reflns_number_gt                2999
_reflns_number_total             3509
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            yf3205sup1.cif
_cod_data_source_block           compound_III_AAG1
_cod_database_code               2022182
_cod_database_fobs_code          2022182
_shelx_hkl_checksum              41972
_shelx_res_checksum              64149