Linear and Third-Order Nonlinear Optical Properties of Triazobenzene-1,3,5-triazinane-2,4,6-trione (Isocyanurate) Derivatives - Université de Rennes Accéder directement au contenu
Article Dans Une Revue ChemPlusChem Année : 2017

Linear and Third-Order Nonlinear Optical Properties of Triazobenzene-1,3,5-triazinane-2,4,6-trione (Isocyanurate) Derivatives

Ziemowit Pokladek
  • Fonction : Auteur
Marta Dudek
  • Fonction : Auteur
Olivier Mongin
Piotr Mlynarz
  • Fonction : Auteur
Marek Samoc
  • Fonction : Auteur
Katarzyna Matczyszyn
  • Fonction : Auteur correspondant
  • PersonId : 1002442

Connectez-vous pour contacter l'auteur

Résumé

The synthesis of three new isocyanurate derivatives 2-X (X=NO2, H, NMe2) with azobenzene arms terminated by various X substituents is reported, and their linear and nonlinear absorption properties are studied. It is shown that mixtures that contain increased contents of cis-azo isomers can be reversibly generated upon photoirradiation at specific wavelengths from the most stable all-trans isomers with X=NO2 and H. In addition, we show that 2-X derivatives are two-photon absorbers with cross-section maxima around 120GM for 2-NO2, thus indicating that trans-to-cis isomerization might be achievable by two-photon excitation, whereas the photoinduced structural changes should have only a modest influence on these nonlinear absorption properties.

Domaines

Chimie
Fichier non déposé

Dates et versions

hal-01685692 , version 1 (16-01-2018)

Identifiants

Citer

Ziemowit Pokladek, Marta Dudek, Olivier Mongin, Remi Metivier, Piotr Mlynarz, et al.. Linear and Third-Order Nonlinear Optical Properties of Triazobenzene-1,3,5-triazinane-2,4,6-trione (Isocyanurate) Derivatives. ChemPlusChem, 2017, 82 (12), pp.1372-1383. ⟨10.1002/cplu.201700396⟩. ⟨hal-01685692⟩
77 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More