Vinylpyrimidine-Functionalized Triphenylamines: Bimodal Molecular Switches and Multilevel Systems - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue ChemPhotoChem Année : 2023

Vinylpyrimidine-Functionalized Triphenylamines: Bimodal Molecular Switches and Multilevel Systems

Olivier Alévêque
Lionel Sanguinet
Connectez-vous pour contacter l'auteur

Résumé

Due to their numerous potential applications, the interest for the elaboration of new molecular switch has never stop to grow. Among them, multi-modal systems, where the switching between two different metastable states can be induced by using indifferently several kinds of stimulation, have a special place. In this study, we present our efforts to develop a class of multi-modal systems based on the association of a triphenylamine core with vinylpyrimidine units that exhibits nice acido and electrochromic properties. The most performant ones can present up to three different forms allowing to modulate their absorption and luminescence properties over three discrete levels. In order to provide limitations and outlooks for such systems, their switching behaviors have been rationalized by the help of DFT and TD-DFT calculations.
Fichier principal
Vignette du fichier
CPhotoC2022.pdf (1.46 Mo) Télécharger le fichier
Origine : Publication financée par une institution
Licence : CC BY - Paternité

Dates et versions

hal-03885152 , version 1 (07-04-2023)

Identifiants

Citer

Olivier Alévêque, Sylvain Achelle, Lionel Sanguinet. Vinylpyrimidine-Functionalized Triphenylamines: Bimodal Molecular Switches and Multilevel Systems. ChemPhotoChem, 2023, 7 (2), pp.e202200201. ⟨10.1002/cptc.202200201⟩. ⟨hal-03885152⟩
44 Consultations
21 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More