Interactions in flavanone and chalcone derivatives: Hirshfeld surface analysis, energy frameworks and global reactivity descriptors
Małecka, Magdalena; Checińska, Lilianna; Kusz, Joachim; Biernacka, Marta; Kupcewicz, Bogumiła; Acta Crystallographica Section C 76 (2020) –; doi:10.1107/S2053229620001503

data_2021982
_publ_section_title
;
 Interactions in flavanone and chalcone derivatives: Hirshfeld surface
 analysis, energy frameworks and global reactivity descriptors
;
_journal_coeditor_code           KU3259
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first
;
;
_journal_paper_doi               10.1107/S2053229620001503
_journal_volume                  76
_journal_year                    2020
_chemical_formula_iupac          'C15 H12 O3'
_chemical_formula_moiety         'C15 H12 O3'
_chemical_formula_sum            'C15 H12 O3'
_chemical_formula_weight         240.26
_chemical_name_systematic
;
(2<i>E</i>)-1-(2-Hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one
;
_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     difmap
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 94.504(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.9413(2)
_cell_length_b                   17.3664(8)
_cell_length_c                   17.2360(9)
_cell_measurement_reflns_used    4020
_cell_measurement_temperature    100.00(10)
_cell_measurement_theta_max      30.34
_cell_measurement_theta_min      3.11
_cell_volume                     1176.10(10)
_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_publication_material
;
SHELXL2014 (Sheldrick, 2015b)
and publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL2014 (Sheldrick, 2015b)
;
_computing_structure_solution
;
SHELXT (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      100.00(10)
_diffrn_detector_area_resol_mean 16.0328
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku Xcalibur with a Sapphire3 detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0211
_diffrn_reflns_av_unetI/netI     0.0343
_diffrn_reflns_limit_h_max       2
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            9466
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.495
_diffrn_reflns_theta_min         3.336
_exptl_absorpt_coefficient_mu    0.094
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.7577
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis PRO; Rigaku OD, 2015)
;
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.357
_exptl_crystal_description       needle
_exptl_crystal_F_000             504
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.152
_refine_diff_density_min         -0.165
_refine_ls_abs_structure_details
;
Flack <i>x</i> determined using 1981 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons <i>et al.</i>,  2013)
;
_refine_ls_abs_structure_Flack   -0.2(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     329
_refine_ls_number_reflns         4835
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0341
_refine_ls_R_factor_gt           0.0299
_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^)+(0.0379P)^2^+0.0270P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0706
_refine_ls_wR_factor_ref         0.0726
_reflns_number_gt                4459
_reflns_number_total             4835
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ku3259sup1.cif
_cod_data_source_block           CH4
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               2021982
_cod_database_fobs_code          2021982
_shelx_hkl_checksum              12676
_shelx_res_checksum              98061