Supramolecular design for two-component hydrogels with intrinsic emission in the visible region

摘要

We report, for the first time, an in situ formation of two-component hydrogels from pyridine derivatives of poly(aryl ether) dendrons and tartaric acid.The two-component system (dendron + acid) undergoes.J-type aggregation, leading to f ibrillar type self-assembly in THF-water mixture along with blue (470 nm) and green (500 nm) intrinsic emissions.