The Development of Photometric Sensors for Boronic Acids
作者:Greg Springsteen、C.Eric Ballard、Shouhai Gao、Wei Wang、Binghe Wang
DOI:10.1006/bioo.2001.1217
日期:2001.10
and synthesis of a series of photometric chemosensors for phenylboronic acid using diethanolamine as the recognition moiety. Diethanolamine, which binds strongly to boronic acids, has been linked to three different types of optical reporters. A photoinduced electron transfer system based on the anthracene fluorophore has been used to create sensors that show up to a fivefold increase in fluorescent intensity