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Article Dans Une Revue Macromolecular Rapid Communications Année : 2010

Importance of the Position of the Chromophore Group on the Dissociation Process of Light Sensitive Alkoxyamines

Yohann Guillaneuf
Denis Bertin
Jacques Lalevee
Didier Gigmes

Résumé

New photosensitive alkoxyamines have been designed using molecular orbital calculations to improve the selective C-O versus N-O cleavage. The targeted light-sensitive alkoxyamine is synthesized in one step and its reactivity under UV has been investigated using both ESR and LFP. The ability of this alkoxyamine to control the photopolymerization of n-butyl acrylate is evidenced through a process called nitroxide-mediated photopolymerization NMP(2). The selected alkoxyamine is finally used to prepare covalently bonded multilayered micropatterns. This original application highlights the high potential of this technique for some specific applications that require spatial control.

Domaines

Chimie

Dates et versions

hal-01460224 , version 1 (07-02-2017)

Identifiants

Citer

Yohann Guillaneuf, Davy-Louis Versace, Denis Bertin, Jacques Lalevee, Didier Gigmes, et al.. Importance of the Position of the Chromophore Group on the Dissociation Process of Light Sensitive Alkoxyamines. Macromolecular Rapid Communications, 2010, 31 (21), pp.1909--1913. ⟨10.1002/marc.201000316⟩. ⟨hal-01460224⟩
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