New charge transfer-based organic room temperature phosphorescent trace doping systems.
Zhao, Yu-Qiang; Zhu, Liping; Lu, Jian-Mei; Yu, Le; Zhang, Lanyun; Zhou, Ying; Chemical communications (Cambridge, England) 59 (2023) 8396–8399; doi:10.1039/d3cc02386a

data_7131833
_publ_section_title
;
 New charge transfer-based organic room temperature phosphorescent trace
 doping systems.
;
_journal_issue                   54
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              8396
_journal_page_last               8399
_journal_paper_doi               10.1039/d3cc02386a
_journal_volume                  59
_journal_year                    2023
_chemical_formula_sum            'C25 H19 N3 S'
_chemical_formula_weight         393.49
_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   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2021-07-22 deposited with the CCDC.	2023-06-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.743(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.3606(13)
_cell_length_b                   10.3859(7)
_cell_length_c                   11.4467(7)
_cell_measurement_reflns_used    2809
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.4358
_cell_measurement_theta_min      2.2906
_cell_volume                     2045.1(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      298(2)
_diffrn_detector_area_resol_mean 'phi and omega scans'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  graphite
_diffrn_measurement_method       'CCD area detector'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1287
_diffrn_reflns_av_unetI/netI     0.0635
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            33908
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.149
_diffrn_reflns_theta_max         25.149
_diffrn_reflns_theta_min         2.291
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    0.174
_exptl_absorpt_correction_T_max  0.983
_exptl_absorpt_correction_T_min  0.959
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.278
_exptl_crystal_description       block
_exptl_crystal_F_000             824
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.272
_refine_diff_density_min         -0.255
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.178
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     270
_refine_ls_number_reflns         3657
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.178
_refine_ls_R_factor_all          0.1601
_refine_ls_R_factor_gt           0.1001
_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^)+6.1872P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1525
_refine_ls_wR_factor_ref         0.1824
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2367
_reflns_number_total             3657
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3cc02386a2.cif
_cod_data_source_block           1_CCDC5
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7131833
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.950
_shelx_estimated_absorpt_t_max   0.983
_shelx_res_checksum              10276
_shelx_hkl_checksum              98386