Intercepting a transient non-hemic pyridine N-oxide Fe(III) species involved in OAT reactions - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2021

Intercepting a transient non-hemic pyridine N-oxide Fe(III) species involved in OAT reactions

Résumé

In the context of bioinspired OAT catalysis, we developed a tetradentate dipyrrinpyridine ligand, a hybrid of hemic and non-hemic models. The catalytic activity of the iron(iii) derivative was investigated in the presence of iodosylbenzene. Unexpectedly, MS, EPR, Mossbauer, UV-visible and FTIR spectroscopic signatures supported by DFT calculations provide convincing evidence for the involvement of a relevant Fe-III-O-N-Py active intermediate.
Fichier principal
Vignette du fichier
FeDPPyO_CC.pdf (637.83 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03462105 , version 1 (22-08-2022)

Identifiants

Citer

Nhat Tam Vo, Christian Herrero, Régis Guillot, Tanya Inceoglu, Winfried Leibl, et al.. Intercepting a transient non-hemic pyridine N-oxide Fe(III) species involved in OAT reactions. Chemical Communications, 2021, 57 (95), pp.12836-12839. ⟨10.1039/d1cc04521k⟩. ⟨hal-03462105⟩
53 Consultations
31 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More