Twisted Schiff-base macrocycle showing excited-state intramolecular proton-transfer (ESIPT): assembly and sensing properties

被引：28
|
作者：
Yu, Qing [1 ]
Zhang, Xiaodong [2 ]
Wu, Shou-Ting [1 ]
Chen, Huaiyu [2 ]
Zhang, Qi-Long [1 ]
Xu, Hong [1 ]
Huang, Ya-Li [1 ]
Zhu, Bi-Xue [2 ]
Ni, Xin-Long [2 ]
机构：
[1] Guizhou Med Univ, Sch Publ Hlth, Sch Basic Med Sci, Guiyang 550025, Peoples R China
[2] Guizhou Univ, Key Lab Macrocycl & Supramol Chem Guizhou Prov, Guiyang 550025, Guizhou, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 15期
基金：
中国国家自然科学基金;
关键词：
AGGREGATION-INDUCED EMISSION; AIEE; PROBE;
D O I：
10.1039/c9cc09540c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A Schiff-base macrocyclic host (MH) showing ESIPT and AIEE is reported for the first time; the fluorescent macrocycle exhibited good pH tolerance and could serve as a probe for Cu2+ and Fe3+ ion sensing and removal. In addition, a series of size-tunable nanoparticles was fabricated by the self-assembly of free MH and its coordination complex with Fe3+ in THF/water solution.
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页码：2304 / 2307
页数：4
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