Version 2 2021-06-22, 20:03Version 2 2021-06-22, 20:03
Version 1 2021-05-28, 22:29Version 1 2021-05-28, 22:29
journal contribution
posted on 2021-06-22, 20:03authored byJing Su, Shuping Zhang, Cairong Wang, Min Li, Jiajia Wang, Feng Su, Zhijun wang
A pentafluorobenzene-containing
fluorescent probe GW-1 was designed and synthesized for
monitoring hydrogen peroxide. The
probe’s fluorescence was activated by a dual-locked model system
that consists of a spiro location and a target analyte, which avoids
the “alkalizing effect.” The smart GW-1 exhibited high selectivity toward hydrogen peroxide over other reactive
oxygen species (ROS) by a dual-controlled molecular switch. These
features are favorable for H2O2 sensing and
pH changes in bioanalytical and biomedical applications.