The long-lived electron transfer state of the 2-phenyl-4-(1-naphthyl)quinolinium ion incorporated into nanosized mesoporous silica-alumina acting as a robust photocatalyst in water

作者：Yamada Yusuke; Nomura Akifumi; Ohkubo Kei; Suenobu Tomoyoshi; Fukuzumi Shunichi^*

来源：Chemical communications, 2013, 49(45): 5132-5134.

DOI：10.1039/c3cc41575a

A simple electron donor-acceptor linked dyad, the 2-phenyl-4-(1-naphthyl)quinolinium ion (QuPh(+)-NA), was incorporated into nanosized mesoporous silica-alumina to form a composite, which is highly dispersed in water and acts as an efficient and robust photocatalyst for the reduction of O-2 by oxalate to produce hydrogen peroxide with a quantum yield of 10%.

• 出版日期2013