Solvates of a dianisyl-substituted donor–acceptor-type benzothiadiazole: mechanochromic, vapochromic, and acid-responsive multicolor luminescence
Yagi, Takumi; Tachikawa, Takashi; Ito, Suguru; CrystEngComm 25 (2023) 2379–2389; doi:10.1039/D2CE01705A

data_7246489
_publ_section_title
;
 Solvates of a dianisyl-substituted donor--acceptor-type benzothiadiazole:
 mechanochromic, vapochromic, and acid-responsive multicolor luminescence
;
_journal_issue                   16
_journal_name_full               CrystEngComm
_journal_page_first              2379
_journal_page_last               2389
_journal_paper_doi               10.1039/D2CE01705A
_journal_volume                  25
_journal_year                    2023
_chemical_formula_moiety         'C35 H24 N4 O2 S'
_chemical_formula_sum            'C35 H24 N4 O2 S'
_chemical_formula_weight         564.66
_chemical_name_systematic
4-(4-methoxyphenyl)-7-[1-(4-methoxyphenyl)-1H-phenanthro[9,10-d]imidazol-2-yl]benzo[c][1,2,5]thiadiazole
_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
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2022-12-26 deposited with the CCDC.	2023-03-21 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 111.8702(18)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   13.2848(2)
_cell_length_b                   21.9654(3)
_cell_length_c                   10.92692(17)
_cell_measurement_reflns_used    12664
_cell_measurement_temperature    223
_cell_measurement_theta_max      72.80
_cell_measurement_theta_min      4.81
_cell_volume                     2959.06(8)
_computing_cell_refinement       'CrysAlisPro 1.171.40.66a (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.66a (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.66a (Rigaku OD, 2019)'
_computing_molecular_graphics    'CrystalStructure 4.2.5'
_computing_publication_material  'CrystalStructure 4.2.5 (Rigaku, 2017)'
_computing_structure_refinement  'SHELXL Version 2014/7 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Altomare, et al., 1994)'
_diffrn_ambient_temperature      223
_diffrn_detector_area_resol_mean 5.814
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku XtaLAB P200'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0288
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            18511
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         68.250
_diffrn_reflns_theta_min         4.803
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.275
_exptl_absorpt_correction_T_max  0.987
_exptl_absorpt_correction_T_min  0.553
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.66a (Rigaku Oxford Diffraction, 2019)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1176.00
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: ethyl acetate'
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.010
_exptl_crystal_size_min          0.010
_refine_diff_density_max         0.30
_refine_diff_density_min         -0.54
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     379
_refine_ls_number_reflns         5402
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0458
_refine_ls_R_factor_gt           0.0425
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0550P)^2^+1.0360P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1081
_refine_ls_wR_factor_ref         0.1106
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4899
_reflns_number_total             5402
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            d2ce01705a2.cif
_cod_data_source_block           ygt087
_cod_depositor_comments
'Adding full bibliography for 7246486--7246491.cif.'
_cod_database_code               7246489
_shelx_res_checksum              22734
_shelx_hkl_checksum              30148
_shelx_fab_checksum              99865