Lewis acid induced spectral changes of sterically hindered and unhindered meso-tetra(aryl)porphyrins: fluorescence emission spectra-Reference-Cited by-同舟云学术

Lewis acid induced spectral changes of sterically hindered and unhindered meso-tetra(aryl)porphyrins: fluorescence emission spectra

Published:2020 Issue:7 Volume:44 Page:3028-3037
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Mojarrad Aida G.¹²³⁴,Zakavi Saeed¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry

2. Institute for Advanced Studies in Basic Sciences (IASBS)

3. Zanjan 45137-66731

4. Iran

Abstract

Fluorescence spectra of a series of electron-rich and electron-deficient meso-tetra(aryl)porphyrins and their molecular complexes with DDQ, TCNE and BF₃ were investigated and compared. In spite of the great resemblance between the absorption spectra of the molecular complexes, large differences were observed between their emission spectra.

Funder

Institute for Advanced Studies in Basic Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2020/NJ/C9NJ06040E

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3. Photocatalytic Activity of the Molecular Complexes of meso ‐Tetraarylporphyrins with Lewis Acids for the Oxidation of Olefins: Significant Effects of Lewis Acids and meso Substituents

4. Simple low cost porphyrinic photosensitizers for large scale chemoselective oxidation of sulfides to sulfoxides under green conditions: targeted protonation of porphyrins

5. New insights into the influence of weak and strong acids on the oxidative stability and photocatalytic activity of porphyrins

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