Direct SN1 reaction at oxidized PPF surfaces - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Electrochemistry Communications Année : 2017

Direct SN1 reaction at oxidized PPF surfaces

Résumé

For comparative purposes, two series of pyrolyzed photoresist film (PPF) substrates are prepd. with and without reductive conditions, i.e. in the presence and absence of H2. Electrochem. and XPS analyses show that PPF substrates prepd. in the absence of H2 possess many more surface oxygen functional groups, mostly hydroxyl groups, than PPF prepd. under reductive conditions. These oxidized PPF samples can be advantageously involved in an SN1 reaction to covalently bind ferrocenyl groups to the surface as (sub-)monolayers.

Domaines

Chimie
Fichier non déposé

Dates et versions

hal-01475814 , version 1 (24-02-2017)

Identifiants

Citer

Meritxell Cortes, Hassiba Smida, Cristelle Mériadec, F Barriere, Corinne Lagrost. Direct SN1 reaction at oxidized PPF surfaces. Electrochemistry Communications, 2017, 75, pp.48-51. ⟨10.1016/j.elecom.2016.12.016⟩. ⟨hal-01475814⟩
150 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More