Exploring the effect of aggregation-induced emission on the excited state intramolecular proton transfer for a bis-imine derivative by quantum mechanics and our own n-layered integrated molecular orbital and molecular mechanics calculations
Zhao Huifang, Sun Chaofan, Liu Xiaochun, Yin Hang, Shi Ying
       

Schematic plots of the HNP structure optimized at the S0 and S1 states in the (a) enol, (b) enol*, and (c) keto* forms.