Crystal structure, Hirshfeld surface analysis and interaction energy and DFT studies of 2-(2,3-dihydro-1<i>H</i>-perimidin-2-yl)-6-methoxyphenol
Daouda, Ballo; Tuo, Nanou Tiéba; Hökelek, Tuncer; Niameke Jean-Baptiste, Kangah; Charles Guillaume, Kodjo; Claude, Kablan Ahmont Landry; Essassi, El Mokhtar; Acta Crystallographica Section E 76 (2020) 605–610; doi:10.1107/S2056989020004284

data_2243338
_publ_section_title
;
 Crystal structure, Hirshfeld surface analysis and interaction energy and
 DFT studies of 2-(2,3-dihydro-1<i>H</i>-perimidin-2-yl)-6-methoxyphenol
;
_journal_coeditor_code           LH5952
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              605
_journal_page_last               610
_journal_paper_doi               10.1107/S2056989020004284
_journal_volume                  76
_journal_year                    2020
_chemical_formula_iupac          'C18 H16 N2 O2'
_chemical_formula_moiety         'C18 H16 N2 O2'
_chemical_formula_sum            'C18 H16 N2 O2'
_chemical_formula_weight         292.33
_chemical_name_systematic
;
2-(2,3-Dihydro-1<i>H</i>-perimidin-2-yl)-6-methoxyphenol
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     other
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.7245(7)
_cell_length_b                   9.5887(6)
_cell_length_c                   23.7276(14)
_cell_measurement_reflns_used    6789
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.1030
_cell_measurement_theta_min      3.1540
_cell_volume                     2895.0(3)
_computing_cell_refinement
;
CrysAlisPro (Rigaku OD, 2018)
;
_computing_data_collection
;
CrysAlisPro (Rigaku OD, 2018)
;
_computing_data_reduction
;
CrysAlisPro (Rigaku OD, 2018)
;
_computing_structure_refinement
;
<i>SHELXL2018/3</i> (Sheldrick, 2015b)
;
_computing_structure_solution
;
SHELXT (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'Dectris PILATUS3 R 200K-A area detector'
_diffrn_detector_area_resol_mean 5.811
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.909
_diffrn_measurement_device       'kappa gonio four-circle diffractometer'
_diffrn_measurement_device_type  'Rigaku XtaLAB PRO'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator
'Rigaku Integrated Confocal MaxFlux double bounce multi-layer mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0358
_diffrn_reflns_av_unetI/netI     0.0291
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            16885
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.998
_diffrn_reflns_theta_min         2.347
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.39031
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlisPro; Rigaku OD, 2018)
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.341
_exptl_crystal_description       'elongated platelet'
_exptl_crystal_F_000             1232
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.196
_refine_diff_density_min         -0.214
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     207
_refine_ls_number_reflns         3496
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0631
_refine_ls_R_factor_gt           0.0449
_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^)+(0.0609P)^2^+0.4131P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1105
_refine_ls_wR_factor_ref         0.1182
_reflns_number_gt                2640
_reflns_number_total             3499
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            lh5952sup1.cif
_cod_data_source_block           I
_cod_database_code               2243338
_cod_database_fobs_code          2243338
_shelx_hkl_checksum              95997
_shelx_res_checksum              33124