Flavin as a photo-active acceptor for efficient energy and charge transfer in a model donor–acceptor system
作者:Xi Yu、Serkan Eymur、Vijay Singh、Boqian Yang、Murat Tonga、Amarnath Bheemaraju、Graeme Cooke、Chandramouleeswaran Subramani、Dhandapani Venkataraman、Robert J. Stanley、Vincent M. Rotello
DOI:10.1039/c2cp40073a
日期:——
A donorâacceptor dyad model system using a flavin moiety as a photo-active acceptor has been synthesized for an energy and photo-induced electron transfer study. The photophysical investigations of the dyad revealed a multi-path energy and electron transfer process with a very high transfer efficiency. The photo-activity of flavin was believed to play an important role in the process, implying the potential application of flavin as a novel acceptor molecule for photovoltaics.
为了研究能量和光诱导的电子转移,我们合成了一种以黄素部分作为光活性受体的供体-受体二元模型系统。对二元模型的光物理研究揭示了一种具有极高转移效率的多路径能量和电子转移过程。黄素的光活性被认为在这一过程中发挥了重要作用,这意味着黄素作为新型受体分子在光伏领域的潜在应用。