A pyrene based fluorescent turn-on chemosensor: aggregation-induced emission enhancement and application towards Fe3+ and Fe2+ recognition

2017 ◽  
Vol 16 (11) ◽  
pp. 1591-1595 ◽  
Author(s):  
Sachin D. Padghan ◽  
Avinash L. Puyad ◽  
Rajesh S. Bhosale ◽  
Sidhanath V. Bhosale ◽  
Sheshanath V. Bhosale

A pyrene-based probe bearing benzothiazole ionophore (Py-BTZ) was synthesised as a “turn-on” fluorescent chemosensor for the detection of Fe3+ and Fe2+ ions in CH3CN : H2O (1 : 1, v/v) solvent mixes.

2012 ◽  
Vol 48 (3) ◽  
pp. 416-418 ◽  
Author(s):  
Tianyu Han ◽  
Xiao Feng ◽  
Bin Tong ◽  
Jianbing Shi ◽  
Long Chen ◽  
...  

2016 ◽  
Vol 40 (9) ◽  
pp. 7814-7820 ◽  
Author(s):  
Wei Shi ◽  
Shiyu Zhao ◽  
Yue Su ◽  
Yonghai Hui ◽  
Zhengfeng Xie

A barbituric acid–triphenylamine adduct displayed interesting aggregation-induced emission enhancement (AIEE) features in a THF–water co-solvent system and can act as a fluorescence turn-on probe for Hg2+.


2016 ◽  
Vol 3 (4) ◽  
pp. 514-522 ◽  
Author(s):  
Chuanxi Wang ◽  
Kaili Jiang ◽  
Zhenzhu Xu ◽  
Huihui Lin ◽  
Chi Zhang

Glutathione stabilized carbon dots show good dispersion, high fluorescence and aggregation-induced emission enhancement properties which could be used as a “turn-on” chemosensor for detecting temperature and Fe3+ in aqueous solution and cells.


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