Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials

Vilsmeier–Haack formylation of ReO and Au meso-triarylcorroles over 16–18 hours affords moderate to good yields (47–65%) of the ReO-3-formyl and Au-3,17-diformyl derivatives in a highly regioselective manner. Formylation was found to effect substantial upshifts for redox potentials (especially the r...

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Autores principales: Einrem, Rune F., Jonsson, Einar Torfi, Teat, Simon J., Settineri, Nicholas S., Alemayehu, Abraham B., Ghosh, Abhik
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042328/
https://www.ncbi.nlm.nih.gov/pubmed/35497316
http://dx.doi.org/10.1039/d1ra05525a
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author Einrem, Rune F.
Jonsson, Einar Torfi
Teat, Simon J.
Settineri, Nicholas S.
Alemayehu, Abraham B.
Ghosh, Abhik
author_facet Einrem, Rune F.
Jonsson, Einar Torfi
Teat, Simon J.
Settineri, Nicholas S.
Alemayehu, Abraham B.
Ghosh, Abhik
author_sort Einrem, Rune F.
collection PubMed
description Vilsmeier–Haack formylation of ReO and Au meso-triarylcorroles over 16–18 hours affords moderate to good yields (47–65%) of the ReO-3-formyl and Au-3,17-diformyl derivatives in a highly regioselective manner. Formylation was found to effect substantial upshifts for redox potentials (especially the reduction potentials) as well as significant to dramatic redshifts for both the Soret and Q bands.
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spelling pubmed-90423282022-04-28 Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials Einrem, Rune F. Jonsson, Einar Torfi Teat, Simon J. Settineri, Nicholas S. Alemayehu, Abraham B. Ghosh, Abhik RSC Adv Chemistry Vilsmeier–Haack formylation of ReO and Au meso-triarylcorroles over 16–18 hours affords moderate to good yields (47–65%) of the ReO-3-formyl and Au-3,17-diformyl derivatives in a highly regioselective manner. Formylation was found to effect substantial upshifts for redox potentials (especially the reduction potentials) as well as significant to dramatic redshifts for both the Soret and Q bands. The Royal Society of Chemistry 2021-10-28 /pmc/articles/PMC9042328/ /pubmed/35497316 http://dx.doi.org/10.1039/d1ra05525a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Einrem, Rune F.
Jonsson, Einar Torfi
Teat, Simon J.
Settineri, Nicholas S.
Alemayehu, Abraham B.
Ghosh, Abhik
Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials
title Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials
title_full Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials
title_fullStr Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials
title_full_unstemmed Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials
title_short Regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials
title_sort regioselective formylation of rhenium-oxo and gold corroles: substituent effects on optical spectra and redox potentials
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042328/
https://www.ncbi.nlm.nih.gov/pubmed/35497316
http://dx.doi.org/10.1039/d1ra05525a
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