A new organogelator based on Schiff base derivative has been designed and synthesized.It can be employed as building blocks to fabricate organic nano-or micro-structures.It shows excellent self-assembling properties.I...A new organogelator based on Schiff base derivative has been designed and synthesized.It can be employed as building blocks to fabricate organic nano-or micro-structures.It shows excellent self-assembling properties.It could form stable gels with nanofiber structures in various organic solvents,such as n-butanol,benzyl alcohol,ethyl acetate,acetone,aniline.The gelation properties,structural characteristics and fluorescence of the gels were studied.Compared with the solution,the gel showed significantly enhanced emission.This organogel system can be used as a thermally driven fluorescence molecular switch.展开更多
基金supported by the National Natural Science Foundation of China (Nos.21272054,21072043,20772022)the Natural Science Foundation of Hebei Province (B2010000362,B2007000242)+1 种基金the Key Project of Chinese Ministry of Education (No207012)SRF for ROCS,SEM and Scientific Re-search Foundation for the Returned Overseas Chinese Scholars,Hebei Province.
文摘A new organogelator based on Schiff base derivative has been designed and synthesized.It can be employed as building blocks to fabricate organic nano-or micro-structures.It shows excellent self-assembling properties.It could form stable gels with nanofiber structures in various organic solvents,such as n-butanol,benzyl alcohol,ethyl acetate,acetone,aniline.The gelation properties,structural characteristics and fluorescence of the gels were studied.Compared with the solution,the gel showed significantly enhanced emission.This organogel system can be used as a thermally driven fluorescence molecular switch.
