Rubrene analogues with the aggregation-induced emission enhancement behaviour
Xiaotao Zhang; Jakob K. Sorensen; Xiaolong Fu; Yonggang Zhen; Guangyao Zhao; Lang Jiang; Huanli Dong; Jie Liu; Zhigang Shuai; Hua Geng; Thomas Bjornholm; Wenping Hu; Journal of Materials Chemistry C 2 (2014) 884–890; doi:10.1039/C3TC31794C

data_7233602
_publ_section_title
;
 Rubrene analogues with the aggregation-induced emission enhancement
 behaviour
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              884
_journal_page_last               890
_journal_paper_doi               10.1039/C3TC31794C
_journal_volume                  2
_journal_year                    2014
_chemical_formula_moiety         'C38 H24 S2'
_chemical_formula_sum            'C38 H24 S2'
_chemical_formula_weight         544.69
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/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                 95.17(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.173(2)
_cell_length_b                   8.9148(18)
_cell_length_c                   14.751(3)
_cell_measurement_reflns_used    4569
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.4841
_cell_measurement_theta_min      1.3862
_cell_volume                     1332.3(5)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics
;
Mercury: visualization and analysis of crystal structures, C. F. Macrae,
P. R. Edgington, P. McCabe, E. Pidcock, G. P. Shields, R. Taylor,
M. Towler and J. van de Streek, J. Appl. Cryst., 39, 453-457, 2006.
;
_computing_publication_material  'SHELX-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Saturn724+ CCD'
_diffrn_measurement_method       '\w scans at fixed \c = 45\%'
_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  0.0500
_diffrn_reflns_av_sigmaI/netI    0.0451
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10474
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.04
_exptl_absorpt_coefficient_mu    0.228
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6809
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrystalClear (Rigaku Inc., 2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.358
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.347
_refine_diff_density_min         -0.516
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.173
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     195
_refine_ls_number_reflns         3037
_refine_ls_number_restraints     38
_refine_ls_restrained_S_all      1.233
_refine_ls_R_factor_all          0.0712
_refine_ls_R_factor_gt           0.0649
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0309P)^2^+1.2903P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1292
_refine_ls_wR_factor_ref         0.1326
_reflns_number_gt                2799
_reflns_number_total             3037
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            J-Mater-Chem-C-2014-2-884-1.cif
_cod_data_source_block           a
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7233602