Effects of iptycene scaffolds on the photoluminescence of N,N-dimethylaminobenzonitrile and its analogues.
Tan, Wei Shyang; Prabhakar, Ch; Liu, Yi-Hung; Peng, Shie-Ming; Yang, Jye-Shane; Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 13 (2014) 211–223; doi:10.1039/c3pp50196e

data_1513758
_publ_section_title
;
 Effects of iptycene scaffolds on the photoluminescence of
 N,N-dimethylaminobenzonitrile and its analogues.
;
_journal_issue                   2
_journal_name_full
'Photochemical &amp; photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology'
_journal_page_first              211
_journal_page_last               223
_journal_paper_doi               10.1039/c3pp50196e
_journal_volume                  13
_journal_year                    2014
_chemical_formula_sum            'C37 H26 N2'
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_cell_angle_alpha                90.00
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_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.6616(2)
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CrysAlis CCD, Oxford Diffraction Ltd., 
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET) 
(compiled Jan 10 2008,16:37:18) 
;
_computing_data_collection
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CrysAlis CCD, Oxford Diffraction Ltd., 
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET) 
(compiled Jan 10 2008,16:37:18) 
;
_computing_data_reduction
; 
CrysAlis CCD, Oxford Diffraction Ltd., 
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET) 
(compiled Jan 10 2008,16:37:18) 
;
_computing_molecular_graphics    SHELXTL
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_diffrn_reflns_theta_max         68.00
_diffrn_reflns_theta_min         4.16
_exptl_absorpt_coefficient_mu    0.538
_exptl_absorpt_correction_type   none
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0776P)^2^+0.5679P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                4069
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_cod_data_source_file            c3pp50196e.txt
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/RSC/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_cell_volume        2741.56(9)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               1513758