119301-59-6Relevant articles and documents
A supramolecular fluorescent vesicle based on a coordinating aggregation induced emission amphiphile: Insight into the role of electrical charge in cancer cell division
Li, Jie,Shi, Kangjie,Drechsler, Markus,Tang, Ben Zhong,Huang, Jianbin,Yan, Yun
, p. 12466 - 12469 (2016)
Binding of Zn2+ to the coordinating supramolecular vesicle based on an aggregation induced emission amphiphile TPE-BPA immediately triggers the formation of charged vesicles. This induces vesicle fission and fluorescence reduction, suggesting a
Recyclable Supramolecular Assembly-Induced Emission System for Selective Detection and Efficient Removal of Mercury(II)
Wang, Wei-Ming,Dai, Dihua,Wu, Jia-Rui,Wang, Chun-Yu,Wang, Yan,Yang, Ying-Wei
, p. 11879 - 11887 (2021)
An efficient strategy for simultaneously detecting and removing Hg2+ from water is vital to address mercury pollution. Herein a supramolecular assembly G?H with photoluminescent properties is facilely constructed through the self-assembly of a
A new strategy to access polymers with aggregation-induced emission characteristics
Zhao, Wei,Li, Chuanyang,Liu, Bo,Wang, Xue,Li, Ping,Wang, Yang,Wu, Chunji,Yao, Changguang,Tang, Tao,Liu, Xinli,Cui, Dongmei
, p. 5586 - 5594 (2014)
A highly efficient strategy for synthesizing the first biocompatible polyesters with AIE characteristics has been established via immortal ring-opening polymerizations of cyclic esters bearing nonluminophores. In the process, the large excess hydroxyl-mod
Circularly polarized luminescence based on columnar self-assembly of tetraphenylethylene with multiple cholesterol units
Jiang, Shengjie,Qiu, Jiabin,Lin, Liangbin,Guo, Hongyu,Yang, Fafu
, p. 363 - 370 (2019)
The influence of different states of AIE derivative with columnar liquid crystalline phase on circularly polarized luminescence (CPL) was investigated in this work. Two novel tetraphenylethylene derivatives with multiple cholesterol units (TPE-C and TPE-SC) were prepared. They exhibited enantiotropic liquid crystalline behaviours with the ordered hexagonal columnar mesophase. They possessed excellent AIE properties in H2O-THF system. The fluorescence quantum yields of TPE-C and TPE-SC at solid state were as high as 28.8% and 22.6%, respectively. The chiral transfer from cholesterol units to TPE cores was confirmed by CD spectra. The studies on CPL spectra suggested that their CPL behaviors were tuned by the different states. They showed weak CPL properties at solid and isotropic state but strong CPL luminescence at liquid crystalline phase based on the orderly columnar self-assembly. The glum of TPE-SC at liquid crystalline phase reached 8.83 × 10?2.
Light and reduction responsive supra-amphiphile for controllable fluorescence based on Pillar[6]arene
Wu, Yitao,Shangguan, Liqing,Liu, Peiren,Liu, Yuezhou,Li, Qi,Cao, Jiajun,Zhu, Huangtianzhi
, (2020/09/18)
As increasing demands of smart fluorescent materials, developing new systems with controllable emissions is more essential. Here we report a pillar[6]arene and tetraphenylethene (TPE)-based supra-amphiphile, which shows dual-responsiveness and tunable emi