Tailoring the photoredox properties of organic dyes

Fermi, Andrea and Bonifazi, Davide ORCID: https://orcid.org/0000-0001-5717-0121 2019. Tailoring the photoredox properties of organic dyes. Photochemistry: Volume 47, Vol. 47. Royal Society of Chemistry, pp. 293-325. (10.1039/9781788016520-00293)

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Abstract

The increasing interest for photoredox-induced processes has recently led to the exploitation of a large variety of inorganic and organic chromophores to trigger chemical reactions through photoinduced electron transfer (PET), generating highly reactive radical species. Until now, efforts in the field have been focused on the type of organic transformations, and rarely centred on the rational design of dyes featuring excited states with tailored photoredox properties for a given reaction. It is with this aim, that in this chapter we report on the general designing principle to engineer organic dyes (both as small molecules and macromolecules) featuring tailored photoredox properties. Understanding the behaviour of chromophores depicting programmed redox potentials in photo-triggered chemical transformations is crucial if one wants to rationally trigger novel organic reactions.

Item Type:	Book Section
Date Type:	Publication
Status:	Published
Schools:	Schools > Chemistry
Publisher:	Royal Society of Chemistry
ISBN:	9781788015547
ISSN:	1465-1947
Last Modified:	06 Jan 2024 04:43
URI:	https://orca.cardiff.ac.uk/id/eprint/126372

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