TPE-2MO2NT Photofluorochromic Luminogen

Orange-to-blue, time-dependent

Catalyst-free photoinduced oxidative cleavage enables high-contrast multicolor fluorescence switching within a single molecule, ideal for dynamic information encryption.

Lu, Lin · He, Xinyuan · Feng, Xing · Wang, Dong · Qiu, Zijie · Han, Ting · Zhao, Zheng · Tang, Benzhong

Nature Communications 2024

Advantages

Emission changes from orange to blue upon light irradiation with time dependence

Catalyst-free, self-generation of reactive oxidants