1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs | Zendy

Isabel Valencia | Zendy; Patricia GarcíaGarcía | Zendy; David Sucunza | Zendy; Francisco Mendicuti | Zendy; Juan J. Vaquero | Zendy

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1,10a-Dihydro-1-aza-10a-boraphenanthrene and 6a,7-Dihydro-7-aza-6a-boratetraphene: Two New Fluorescent BN-PAHs

Author(s) -

Isabel Valencia,

Patricia GarcíaGarcía,

David Sucunza,

Francisco Mendicuti,

Juan J. Vaquero

Publication year - 2021

Publication title -

the journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.2

H-Index - 228

eISSN - 1520-6904

pISSN - 0022-3263

DOI - 10.1021/acs.joc.1c01095

Subject(s) - regioselectivity , fluorescence , halogenation , chemistry , coupling (piping) , computational chemistry , photochemistry , organic chemistry , materials science , catalysis , physics , quantum mechanics , metallurgy

Previously unknown 1,10a-dihydro-1-aza-10a-boraphenanthrene and 6a,7-dihydro-7-aza-6a-boratetraphene have been efficiently synthesized. Bromination of these BN-PAHs proceeds with complete regioselectivity, resulting in the formation of different substituted derivatives via cross-coupling reactions. These compounds exhibit rather high fluorescence quantum yields (up to ϕ F = 0.80).

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