A A-shaped donor-pi-acceptor-pi-donor molecule with AIEE and CIEE activity and sequential logic gate behaviour
Xiaofei Mei; Guixiu Wen; Jingwei Wang; Huimei Yao; Yan Zhao; Zhenghuan Lin; Qidan Ling; Journal of Materials Chemistry C 3 (2015) 7267–7271; doi:10.1039/C5TC01314C

data_7234296
_publ_section_title
;
 A A-shaped donor-pi-acceptor-pi-donor molecule with AIEE and CIEE
 activity and sequential logic gate behaviour
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              7267
_journal_page_last               7271
_journal_paper_doi               10.1039/C5TC01314C
_journal_volume                  3
_journal_year                    2015
_chemical_formula_moiety         'C41 H27 N3 O2, 2(C4 H8 O)'
_chemical_formula_sum            'C49 H43 N3 O4'
_chemical_formula_weight         737.86
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 107.126(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   26.2357(7)
_cell_length_b                   15.5476(3)
_cell_length_c                   19.4629(5)
_cell_measurement_reflns_used    11766
_cell_measurement_temperature    100.01(10)
_cell_measurement_theta_max      73.8310
_cell_measurement_theta_min      3.6010
_cell_volume                     7586.9(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100.01(10)
_diffrn_detector_area_resol_mean 10.5148
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0213
_diffrn_reflns_av_sigmaI/netI    0.0256
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            22267
_diffrn_reflns_theta_full        73.95
_diffrn_reflns_theta_max         73.9617
_diffrn_reflns_theta_min         3.3448
_exptl_absorpt_coefficient_mu    0.650
_exptl_absorpt_correction_T_max  0.8809
_exptl_absorpt_correction_T_min  0.8809
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.292
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             3120
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.930
_refine_diff_density_min         -0.673
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     506
_refine_ls_number_reflns         7523
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0607
_refine_ls_R_factor_gt           0.0565
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0801P)^2^+15.0594P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1499
_refine_ls_wR_factor_ref         0.1536
_reflns_number_gt                6819
_reflns_number_total             7523
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            J-Mater-Chem-C-2015-3-7267.cif
_cod_data_source_block           YC2
_cod_database_code               7234296