Synthesis, Electrochemical and Optical Absorption Properties of New Perylene-3,4:9,10-bis(dicarboximide) and Perylene-3,4:9,10-bis(benzimidazole) Derivatives - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue European Journal of Organic Chemistry Année : 2011

Synthesis, Electrochemical and Optical Absorption Properties of New Perylene-3,4:9,10-bis(dicarboximide) and Perylene-3,4:9,10-bis(benzimidazole) Derivatives

, (1)
1
Lara Perrin
  • Fonction : Auteur
Piétrick Hudhomme

Résumé

A series of perylene-3,4:9,10-bis(dicarboximide) (PBI) and perylene-3,4:9,10-bis(benzimidazole) (PTCBI) derivatives that are di- or tetra-substituted at the bay region by electron-donating or electron-withdrawing groups have been synthesized as soluble n-type semiconductors. Optical absorption spectroscopy and electrochemical analysis show that the nature of substitution at the bay region plays a crucial role in the modulation of the electronic properties of these PBI and PTCBI derivatives. Examination of these optical and electrochemical data in the light of energy levels identified by theoretical studies allowed a relationship between the structure and the electronic properties to be established.

Domaines

Chimie

Dates et versions

hal-03344631 , version 1 (15-09-2021)

Identifiants

Citer

Lara Perrin, Piétrick Hudhomme. Synthesis, Electrochemical and Optical Absorption Properties of New Perylene-3,4:9,10-bis(dicarboximide) and Perylene-3,4:9,10-bis(benzimidazole) Derivatives. European Journal of Organic Chemistry, 2011, 2011 (28), pp.5427-5440. ⟨10.1002/ejoc.201100513⟩. ⟨hal-03344631⟩
7 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook Twitter LinkedIn More