Synthesis of Crystalline Fluoro-Functionalized Imines, Single Crystal Investigation, Hirshfeld Surface Analysis, and Theoretical Exploration.
Ashfaq, Muhammad; Khalid, Muhammad; Tahir, Muhammad Nawaz; Ali, Akbar; Arshad, Muhammad Nadeem; Asiri, Abdullah M.; ACS omega 7 (2022) 9867–9878; doi:10.1021/acsomega.2c00288

data_4519415
_publ_section_title
;
 Synthesis of Crystalline Fluoro-Functionalized Imines, Single Crystal
 Investigation, Hirshfeld Surface Analysis, and Theoretical Exploration.
;
_journal_issue                   11
_journal_name_full               'ACS omega'
_journal_page_first              9867
_journal_page_last               9878
_journal_paper_doi               10.1021/acsomega.2c00288
_journal_volume                  7
_journal_year                    2022
_chemical_formula_iupac          'C15 H12 F3 N O2'
_chemical_formula_moiety         'C15 H12 F3 N O2'
_chemical_formula_sum            'C15 H12 F3 N O2'
_chemical_formula_weight         295.14
_chemical_name_systematic
;
(E)-2-methoxy-6-(((4-(trifluoromethyl)phenyl)imino)methyl)phenol
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           41
_space_group_name_Hall           'A 2 -2ab'
_space_group_name_H-M_alt        'A e a 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_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                   26.638(3)
_cell_length_b                   13.754(2)
_cell_length_c                   7.5085(9)
_cell_measurement_reflns_used    1827
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.991
_cell_measurement_theta_min      2.962
_cell_volume                     2751.0(6)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics
'ORTEP-3 for Windows (Farrugia, 1997) and PLATON (Spek, 2009)'
_computing_publication_material
;
WinGX (Farrugia, 1999) and PLATON (Spek, 2009)
;
_computing_structure_refinement  'SHELXL-2018/3  (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 7.830
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Kappa APEXII CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0318
_diffrn_reflns_av_unetI/netI     0.0375
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       5
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            6467
_diffrn_reflns_point_group_measured_fraction_full 0.834
_diffrn_reflns_point_group_measured_fraction_max 0.805
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.991
_diffrn_reflns_theta_min         2.962
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.122
_exptl_absorpt_correction_T_max  0.986
_exptl_absorpt_correction_T_min  0.983
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2005)'
_exptl_crystal_colour            'light orange'
_exptl_crystal_density_diffrn    1.425
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.103
_refine_diff_density_min         -0.165
_refine_diff_density_rms         0.031
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     249
_refine_ls_number_reflns         2412
_refine_ls_number_restraints     137
_refine_ls_restrained_S_all      0.991
_refine_ls_R_factor_all          0.0572
_refine_ls_R_factor_gt           0.0387
_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^)+(0.0387P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0760
_refine_ls_wR_factor_ref         0.0842
_reflns_number_gt                1827
_reflns_number_total             2412
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ao2c00288_si_001.cif
_cod_data_source_block           SETH
_cod_original_sg_symbol_Hall     'A 2 -2ac'
_cod_original_sg_symbol_H-M      'A b a 2'
_cod_database_code               4519415
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              70893
_shelx_hkl_checksum              62205