A new rhodamine-based chemosensor for turn-on fluorescent detection of Fe3+

2015 ◽  
Vol 7 (10) ◽  
pp. 4231-4236 ◽  
Author(s):  
Xiang Han ◽  
Dong-En Wang ◽  
Sheng Chen ◽  
Longlong Zhang ◽  
Yadan Guo ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Chemosensor ◽  
Fluorescent Detection ◽  
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A new fluorescent probe RH-Fe was developed as a colorimetric and fluorescent chemosensor for Fe3+.

A turn-on and colorimetric metal-free long lifetime fluorescent probe and its application for time-resolved luminescent detection and bioimaging of cysteine

RSC Advances ◽  
2015 ◽  
Vol 5 (66) ◽  
pp. 53660-53664 ◽  
Author(s):  
Xiaoqing Xiong ◽  
Laijiu Zheng ◽  
Jun Yan ◽  
Fang Ye ◽  
Yongfang Qian ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Chemosensor ◽  
Time Resolved ◽  
Organic Fluorophores ◽  
Metal Free ◽  
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Long Lifetime

An excellent turn-on and colorimetric fluorescent chemosensor DCF-MPYM-thiol for sensing Cys based on metal-free organic fluorophores has been synthesized.

A rhodamine-based “off–on” fluorescent chemosensor for selective detection of Fe3+ in aqueous media and its application in bioimaging

RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74389-74393 ◽  
Author(s):  
Singming Chan ◽  
Qinghua Li ◽  
Hoyin Tse ◽  
Albert W. M. Lee ◽  
N. K. Mak ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Aqueous Media ◽  
Live Cell ◽  
Fluorescent Chemosensor ◽  
Selective Detection ◽  
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Rhodamine-based turn-on fluorescent probe FIS1 for selective detection of Fe3+ in aqueous media and live cell environment has been developed.

A rhodamine based “turn-on” fluorescent probe for Pb(ii) and live cell imaging

RSC Advances ◽  
2016 ◽  
Vol 6 (1) ◽  
pp. 656-660 ◽  
Author(s):  
Omprakash Sunnapu ◽  
Niranjan G. Kotla ◽  
Balaji Maddiboyina ◽  
Subramanian Singaravadivel ◽  
Gandhi Sivaraman
Keyword(s):  
Fluorescent Probe ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
High Selectivity ◽  
Aqueous Media ◽  
Live Cell ◽  
Fluorescent Chemosensor ◽  
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A novel “turn-on” fluorescent chemosensor RDP-1 based on rhodamine tri methoxy benzaldehyde conjugate was synthesized, which showed high selectivity and sensitivity towards recognition of Pb2+ in aqueous media.

A highly selective “turn-on” fluorescent chemosensor based on 8-aminoquinoline for detection of Zn2+

2015 ◽  
Vol 7 (13) ◽  
pp. 5661-5666 ◽  
Author(s):  
Yuanyuan Yue ◽  
Qiao Dong ◽  
Yajie Zhang ◽  
Yangyang Sun ◽  
Yijun Gong
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Chemosensor ◽  
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A new “turn-on” fluorescent probe based on 8-aminoquinoline for detection of Zn2+ was designed, synthesized and characterized.

A Boronic Acid-Based Fluorescence Hydrogel for Monosaccharide Detection

2018 ◽  
Author(s):  
Suying Xu ◽  
Adam Sedgwick ◽  
Souad Elfecky ◽  
Wenbo Chen ◽  
Ashley Jones ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Boronic Acid ◽  
Binding Constants ◽  
Strong Fluorescence ◽  
Fluorescence Response ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Hydrogel System

<p>A boronic acid-based anthracene fluorescent probe was functionalised with an acrylamide unit to incorporate into a hydrogel system for monosaccharide detection<i>. </i>In solution, the fluorescent probe<b> </b>displayed a strong fluorescence turn-on response upon exposure to fructose, and an expected trend in apparent binding constants, as judged by a fluorescence response where D-fructose > D-galactose > D-mannose > D-glucose. The hydrogel incorporating the boronic acid monomer demonstrated the ability to detect monosaccharides by fluorescence with the same overall trend as the monomer in solution with the addition of fructose resulting in a 10-fold enhancement (≤ 0.25 M). <b><u></u></b></p>

Highly selective turn-on fluorescent probe for detection of cyanide in water and food materials

2019 ◽  
Vol 7 (2) ◽  
pp. 025003 ◽  
Author(s):  
Govindaraj Mahalakshmi ◽  
Paramasivam SaravanaKumar ◽  
Pandi RajaLakshmi ◽  
Muthu Seenivasaperumal ◽  
Kuppanagounder P Elango
Keyword(s):  
Fluorescent Probe ◽  
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A phenanthrene[9,10-d]imidazole-phenol-based fluorescent probe combined ESIPT and AIE for “turn-on” detection of Cu2+ with a green-emitting and improved stokes shift and its application

2021 ◽  
Author(s):  
Jiahui Du ◽  
Bing Zhao ◽  
Wei Kan ◽  
Haochun Yin ◽  
Tianshu Song ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
Fluorescent Sensors ◽  
Turn On ◽  
Highly Sensitive

Development of highly sensitive and selective fluorescent sensors toward Cu2+ has gained considerable attention in view of its application of environmental and biological fields. However, the strategy of sensing by...

A matrix targeted fluorescent probe to monitor mitochondrial dynamics

2021 ◽  
Author(s):  
Madhu Ramesh ◽  
Kolla Rajasekhar ◽  
Kavya Gupta ◽  
Vardhaman Babagond ◽  
Deepak Kumar Saini ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Chemical Stability ◽  
Mitochondrial Dynamics ◽  
Mitochondrial Matrix ◽  
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A far-red turn-on fluorescent probe (Mito-TG) with excellent biocompatibility, photostability, chemical stability targets mitochondrial matrix. The insensitivity of probe under different pH and ROS enabled tracking of mitophagy and Aβ induced mitochondrial dynamics.

A novel turn-on fluorescent probe based on berberine for detecting Hg2+ and ClO─ with the different fluorescence signals

2021 ◽  
pp. 106199
Author(s):  
Shutang Ruan ◽  
Suzhen Wu ◽  
Lijuan Yang ◽  
Mingxin Li ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Turn On
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