Synthesis and characterization of a new meso-tetra-dihydro benzocyclobutacenaphthylene free-base porphyrin


Isci U., Topal S. Z. , Onal E., Fidan I., Berber S., Ahsen V., ...Daha Fazla

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, cilt.22, ss.173-180, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 22
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1142/s1088424618500062
  • Dergi Adı: JOURNAL OF PORPHYRINS AND PHTHALOCYANINES
  • Sayfa Sayıları: ss.173-180

Özet

A meso-tetra-6b, 10b-dihydrobenzo[j]cyclobut[a] acenaphthylene free-base porphyrin was synthesised and its photophysical, photochemical and electrochemical properties were compared with those of free-base meso-tetraphenylporphyrin. The frontier orbitals and the HOMO-LUMO energy gaps of both compounds were also determined. It was demonstrated that the meso6b, 10b-Dihydrobenzo[j]cyclobut[a] acenaphthylene porphyrin retained the same properties as the tetraphenylporphyrin.