In
this work, a convenient protocol enabled the synthesis of novel Arylated
Borondipyrromethene (BODIPY) compounds was applied that synthesis yields found
to be higher than classical alkyl substituted analogue. Arylated chromophores
exhibited the broader red-shifted absorption and fluorescence bands with higher
stokes shifts with regard to reference Borondipyrromethene compound
(4,4’-difluoro-8-phenyl-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene,). We
interested in the electron transfer mechanism of compound BDPNH2
which have amine subunit to alkyl substituted reference. The fluorescence
enhancement of this compound in acidic media was associated with the
inactivation of the acceptor type photoinduced electron transfer mechanism by
fluorimetric measurements. Our results are helpful for designing new
photosensitizers and for applications in the study of the molecular
photochemistry.
Birincil Dil | İngilizce |
---|---|
Konular | Kimya Mühendisliği |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 1 Ocak 2018 |
Gönderilme Tarihi | 28 Aralık 2017 |
Kabul Tarihi | 22 Şubat 2018 |
Yayımlandığı Sayı | Yıl 2018 |