A red fluorescence ‘off–on’ molecular switch for selective detection of Al3+, Fe3+ and Cr3+: experimental and theoretical studies along with living cell imaging

2013 ◽  
Vol 49 (91) ◽  
pp. 10739 ◽  
Author(s):  
Shymaprosad Goswami ◽  
Krishnendu Aich ◽  
Sangita Das ◽  
Avijit Kumar Das ◽  
Deblina Sarkar ◽  
...  
RSC Advances ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 6027-6034 ◽  
Author(s):  
Xin Leng ◽  
Wenfeng Xu ◽  
Chengfang Qiao ◽  
Xu Jia ◽  
Ying Long ◽  
...  

Two rhodamine B-based fluorescent probes exhibited remarkable absorbance-on and fluorescence-on responses to Al3+, which can be used for biological imaging.


RSC Advances ◽  
2017 ◽  
Vol 7 (54) ◽  
pp. 34287-34292 ◽  
Author(s):  
Xiulan Li ◽  
Jingli Hou ◽  
Chao Peng ◽  
Li Chen ◽  
Wenbo Liu ◽  
...  

An “off–on” fluorescent probe for sensitive and selective detection of peroxynitrite was synthesized and showed good photostability and low cytotoxicity.


2018 ◽  
Vol 42 (1) ◽  
pp. 613-618 ◽  
Author(s):  
Qiuzi Dai ◽  
Haiyang Liu ◽  
Chunmei Gao ◽  
Wenlu Li ◽  
Caizhen Zhu ◽  
...  

A highly selective and sensitive fluorescence quenching chemosensor (ACC) for Cu2+ detection in HEPES buffer and living cell imaging was developed.


2020 ◽  
Vol 500 ◽  
pp. 119231 ◽  
Author(s):  
Zheng Li ◽  
Qian Wang ◽  
Jing Wang ◽  
Xuemin Jing ◽  
Shujun Wang ◽  
...  

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