Photoinduced Electron Transfer in Organized Assemblies—Case Studies

Molecules

Giuliana Lazzaro¹  Giovanni Bella¹  Ambra M. Cancelliere¹  Scolastica Serroni¹  Antonio Santoro¹  Sebastiano Campagna¹ 

[1] Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Via F. Stagno d’Alcontres 31, 98166 Messina, Italy;

关键词: electron transfer;    artificial photosynthesis;    supramolecular assemblies;    donor-bridge-acceptor system;    transient absorption spectroscopy;   

DOI  :  10.3390/molecules27092713

来源: DOAJ

【 摘 要 】

In this review, photoinduced electron transfer processes in specifically designed assembled architectures have been discussed in the light of recent results reported from our laboratories. A convenient and useful way to study these systems is described to understand the rules that drive a light-induced charge-separated states and its subsequent decay to the ground state, also with the aim of offering a tutorial for young researchers. Assembled systems of covalent or supramolecular nature have been presented, and some functional multicomponent systems for the conversion of light energy into chemical energy have been discussed.

【 授权许可】

Unknown