Bisbenzazole compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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Details

548156, 548218, 5483054, 5483107, C07D40310, C07D41310, C07D41710

Patent

active

059986263

ABSTRACT:
Disclosed are bisbenzazole compounds capable of emitting strong fluorescence, with the compounds having at particular positions specific substituent groups, such as alkoxy, aryloxy, dialkylamino, diarylamino or N-arylamino groups, to ensure high stability in organic photoluminescence elements. For example, bisbenzazole compounds show below are disclosed. ##STR1##

REFERENCES:
patent: 3314894 (1967-04-01), Nyilas et al.

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