Real-Time In Situ Imaging of Aggregation-Induced Emission and Solvent-Guided Morphogenesis of a "V-Shaped" 4-Amino-1,8-Naphthalimide Tröger's Base Supramolecular Scaffold.

To better understand the AIEE feature, a plot of the percentage of emission enhancement versus H 2 O fraction in THF gave a clear trend that the moderate fluorescence emission intensity of TBNap in pure THF decreased gradually upon increasing H 2 O content (<80%) and on a further increase of H 2 O fraction (>80%) elicited substantial fluorescence enhancement with the highest being at f w = 90% ( Figure 6 A ).

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