Orthogonally Substituted Benzimidazole-Carbazole Benzene As Universal Hosts for Phosphorescent Organic Light-Emitting Diodes.
Huang, Jau-Jiun; Hung, Yu-Hsiang; Ting, Pei-Ling; Tsai, Yu-Ning; Gao, Huan-Jie; Chiu, Tien-Lung; Lee, Jiun-Haw; Chen, Chi-Lin; Chou, Pi-Tai; Leung, Man-Kit; Organic letters 18 (2016) 672–675; doi:10.1021/acs.orglett.5b03631

data_1542647
_publ_section_title
;
 Orthogonally Substituted Benzimidazole-Carbazole Benzene As Universal
 Hosts for Phosphorescent Organic Light-Emitting Diodes.
;
_journal_issue                   4
_journal_name_full               'Organic letters'
_journal_page_first              672
_journal_page_last               675
_journal_paper_doi               10.1021/acs.orglett.5b03631
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C31 H23 N3 O0.5'
_chemical_formula_weight         445.52
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.0200(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.82850(10)
_cell_length_b                   13.8100(2)
_cell_length_c                   17.3341(2)
_cell_measurement_reflns_used    9290
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      74.7810
_cell_measurement_theta_min      4.0690
_cell_volume                     2352.41(5)
_computing_cell_refinement
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET) 
(compiled Dec  3 2012,18:21:49) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_computing_data_collection
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET) 
(compiled Dec  3 2012,18:21:49) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_computing_data_reduction
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET) 
(compiled Dec  3 2012,18:21:49) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Oxford Diffraction Gemini A'
_diffrn_measurement_method       CCD
_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  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0184
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            18738
_diffrn_reflns_theta_full        68.00
_diffrn_reflns_theta_max         68.00
_diffrn_reflns_theta_min         4.09
_exptl_absorpt_coefficient_mu    0.591
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.90555
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET) 
(compiled Dec  3 2012,18:21:49) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_density_diffrn    1.258
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       column
_exptl_crystal_F_000             936
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.189
_refine_diff_density_min         -0.197
_refine_diff_density_rms         0.033
_refine_ls_extinction_coef       0.0018(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     323
_refine_ls_number_reflns         4284
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0459
_refine_ls_R_factor_gt           0.0406
_refine_ls_shift/su_max          0.025
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0744P)^2^+0.3744P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1159
_refine_ls_wR_factor_ref         0.1227
_reflns_number_gt                3763
_reflns_number_total             4284
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol5b03631_si_002.cif
_cod_data_source_block           ic16018
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_original_formula_sum        'C31 H23 N3 O0.50'
_cod_database_code               1542647