Multicolor Tuning of Aggregation-Induced Emission through Substituent Variation of Diphenyl-o-carborane
Kenta Kokado; Yoshiki Chujo; Journal of Organic Chemistry 76 (2011) 316–319; doi:10.1021/jo101999b

data_4025964
_publ_contact_author_address
;
Department of Polymer Chemistry, Graduate School of Engineering,
Kyoto University,
;
_publ_contact_author_email       ' chujo_at_chujo.synchem.kyoto-u.ac.jp '
_publ_contact_author_fax         ' +81-75-383-2607 '
_publ_contact_author_name        ' Yoshiki Chujo '
_publ_contact_author_phone       ' +81-75-383-2604 '
_publ_section_title
;
 Multicolor Tuning of Aggregation-Induced Emission through Substituent
 Variation of Diphenyl-o-carborane
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              316
_journal_page_last               319
_journal_paper_doi               10.1021/jo101999b
_journal_volume                  76
_journal_year                    2011
_chemical_formula_sum            'C32 H32 B10 O2'
_chemical_formula_weight         556.68
_chemical_name_systematic
; 
 ? 
;
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_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                83.840(4)
_cell_angle_beta                 86.802(4)
_cell_angle_gamma                74.078(4)
_cell_formula_units_Z            2
_cell_length_a                   8.5030(10)
_cell_length_b                   10.1555(12)
_cell_length_c                   18.029(2)
_cell_measurement_temperature    93(2)
_cell_volume                     1487.9(3)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'Yadokari-XG (Wakita, 2000)'
_computing_molecular_graphics    'Yadokari-XG (Wakita, 2000)'
_computing_publication_material  'Yadokari-XG (Wakita, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      93(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1375
_diffrn_reflns_av_sigmaI/netI    0.1994
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            14343
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.11
_exptl_absorpt_coefficient_mu    0.070
_exptl_absorpt_correction_T_max  0.9931
_exptl_absorpt_correction_T_min  0.9659
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
    Higashi, T. (1995). Program for Absorption Correction.
    Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_density_diffrn    1.243
_exptl_crystal_F_000             580
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.235
_refine_diff_density_min         -0.275
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     477
_refine_ls_number_reflns         6677
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.2348
_refine_ls_R_factor_gt           0.0993
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0685P)^2^+0.3857P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1594
_refine_ls_wR_factor_ref         0.2145
_reflns_number_gt                2781
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_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            jo101999b_si_005.cif
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