Synthesis of 2-Azapyrenes and Their Photophysical and Electrochemical Properties.
Molenda, Ricardo; Boldt, Sebastian; Villinger, Alexander; Ehlers, Peter; Langer, Peter; The Journal of organic chemistry  (2020) –; doi:10.1021/acs.joc.0c01622

data_4038736
_publ_section_title
;
 Synthesis of 2-Azapyrenes and Their Photophysical and Electrochemical
 Properties.
;
_journal_name_full               'The Journal of organic chemistry'
_journal_paper_doi               10.1021/acs.joc.0c01622
_journal_year                    2020
_chemical_formula_moiety         'C28 H19 N'
_chemical_formula_sum            'C28 H19 N'
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_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Apex Kappa-II-CCD-diffractometer'
_diffrn_measurement_method       'phi and omega scans'
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_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2004)'
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_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0470P)^2^+4.4463P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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_shelx_res_checksum              17010
_shelx_hkl_checksum              46413