Exploring the spectral properties and potential applications of dimethylamine-modified porphyrin and chlorin dyes

[Display omitted] •Synthesis and characterization of the free-base and zinc dimethylamine-based porphyrins (Por 1, 1a) and chlorins (Chl 2, 2a).•Optical properties/photophysical parameters of the dimethylamine-based porphyrins (1, 1a) and chlorins (2, 2a).•High stability (absorption reduction intens...

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Published in:Journal of photochemistry and photobiology. A, Chemistry. Chemistry., 2024-09, Vol.454, p.115742, Article 115742
Main Authors: Gamelas, Sara R.D., Rodrigues, João M.M., Tomé, João P.C., Lourenço, Leandro M.O.
Format: Article
Language:English
Subjects:
Chlorins
Dimethylamino units
Nucleophilic substitutions
Photophysical properties
Porphyrinoids
Porphyrins
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Summary:[Display omitted] •Synthesis and characterization of the free-base and zinc dimethylamine-based porphyrins (Por 1, 1a) and chlorins (Chl 2, 2a).•Optical properties/photophysical parameters of the dimethylamine-based porphyrins (1, 1a) and chlorins (2, 2a).•High stability (absorption reduction intensity 
ISSN:1010-6030
1873-2666
DOI:10.1016/j.jphotochem.2024.115742