Jump to main content
Jump to site search


Near-infrared absorption by intramolecular charge-transfer transition in 5,10,15,20-tetra(N-carbazolyl)porphyrin through protonation

Author affiliations

Abstract

A porphyrin coupled quadruply with N-carbazolyl groups at the meso positions has been synthesized. Because of the electron-withdrawing nature of the carbazole units at the porphyrin centre, the tetra(N-carbazolyl)porphyrin and the protonated derivative display unique absorption bands derived from intramolecular charge-transfer transition from the carbazoles to the porphyrin moiety.

Graphical abstract: Near-infrared absorption by intramolecular charge-transfer transition in 5,10,15,20-tetra(N-carbazolyl)porphyrin through protonation

Back to tab navigation

Supplementary files

Publication details

The article was received on 05 Dec 2018, accepted on 12 Feb 2019 and first published on 13 Feb 2019


Article type: Communication
DOI: 10.1039/C8CC09667H
Citation: Chem. Commun., 2019, Advance Article

  •   Request permissions

    Near-infrared absorption by intramolecular charge-transfer transition in 5,10,15,20-tetra(N-carbazolyl)porphyrin through protonation

    S. Kawano, S. Kawada, Y. Kitagawa, R. Teramoto, M. Nakano and K. Tanaka, Chem. Commun., 2019, Advance Article , DOI: 10.1039/C8CC09667H

Search articles by author

Spotlight

Advertisements