This work reports on the synthesis and characterization
of gallium (III) phthalocyanines (4-6)
which is non-peripherally tetra-substituted with anisole or thioanisole
functional groups containing oxygen or sulfur
bridge. Confirmation of the
phthalocyanine structures performed with a combination of elemental analysis,
FTIR, 1H-NMR, UV-vis and MALDI-MS spectral data. Also,
investigated and discussed the effects of non-peripherally tetra-substitution
with different functional groups on the
photochemical (Singlet oxygen quantum yields and photodegradation quantum
yields) and photophysical properties (Fluorescence quantum yields and
flouresans behavior). In every substituent, we obtained very similar singlet oxygen
quantum yields as 0.64 for (4), 0.56 for (5) and 0.65 for (6)
suggesting its potential as photosensitizer in PDT treatment.
Konular | Mühendislik, Kimya Mühendisliği |
---|---|
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 1 Eylül 2017 |
Gönderilme Tarihi | 24 Kasım 2017 |
Kabul Tarihi | 28 Aralık 2017 |
Yayımlandığı Sayı | Yıl 2018 |