Bis(dicarbonylcyclopentadienyliron)

Kelly, William

doi:10.1002/047084289x.rb139

Cited by 1 publication

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“…[FeCp(CO) 2 ] 2 , known as Fp 2 (where Fp = CpFe(CO) 2 ) is an inexpensive, commercially available organometallic compound that has been the object of countless studies with different applications in synthesis and catalysis since its first report by Piper and Wilkinson in 1955. − This species undergoes efficient Fe–Fe bond homolysis upon visible light irradiation, but the corresponding Cp(CO) 2 Fe• (Fp•) metalloradical displays a lower XAT profile than related Mn species. − Indeed, in many of the methodologies discussed before using Mn 2 (CO) 10 , Fp 2 has frequently been shown to be a competent but less effective mediator. ,, …”

Section: Applications Of Xat Reactivity In Synthetic Photocatalysismentioning

confidence: 99%

Applications of Halogen-Atom Transfer (XAT) for the Generation of Carbon Radicals in Synthetic Photochemistry and Photocatalysis

Hernández¹,

Constantin²,

2021

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The halogen-atom transfer (XAT) is one of the most important and applied processes for the generation of carbon radicals in synthetic chemistry. In this review, we summarize and highlight the most important aspects associated with XAT and the impact it has had on photochemistry and photocatalysis. The organization of the material starts with the analysis of the most important mechanistic aspects and then follows a subdivision based on the nature of the reagents used in the halogen abstraction. This review aims to provide a general overview of the fundamental concepts and main agents involved in XAT processes with the objective of offering a tool to understand and facilitate the development of new synthetic radical strategies.

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