A “Turn-On” Fluorescent Sensor for the Selective Detection of Mercuric Ion in Aqueous Media

2003 ◽  
Vol 125 (47) ◽  
pp. 14270-14271 ◽  
Author(s):  
Elizabeth M. Nolan ◽  
Stephen J. Lippard
Keyword(s):  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Selective Detection ◽  
Turn On ◽  
Mercuric Ion

scholarly journals Development of a fused imidazo[1,2-a]pyridine based fluorescent probe for Fe3+ and Hg2+ in aqueous media and HeLa cells

RSC Advances ◽  
2019 ◽  
Vol 9 (51) ◽  
pp. 29856-29863 ◽  
Author(s):  
Suman Srivastava ◽  
Neha Thakur ◽  
Ashutosh Singh ◽  
Poonam Shukla ◽  
Vipin Kumar Maikhuri ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Selective Detection ◽  
Cascade Cyclization ◽  
Turn On ◽  
Highly Sensitive

A new fluorescent sensor 5 having fused imidazopyridine scaffold has been synthesized via cascade cyclization. It exhibits highly sensitive and selective detection of Fe3+ (‘turn-on’) and Hg2+ (‘turn-off’) in vitro and in HeLa cells.

“Turn on/off” proton transfer based fluorescent sensor for selective detection of environmentally hazardous metal ions (Zn2+, Pb2+) in aqueous media

2015 ◽  
Vol 165 ◽  
pp. 46-55 ◽  
Author(s):  
Nidhi Singla ◽  
Ashish Tripathi ◽  
Meenakshi Rana ◽  
Sudipta Kishore Goswami ◽  
Anirban Pathak ◽  
...  
Keyword(s):  
Proton Transfer ◽  
Metal Ions ◽  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Selective Detection ◽  
Turn On ◽  
Hazardous Metal

A ‘turn-on’ fluorescent sensor for the selective detection of cobalt and nickel ions in aqueous media

2011 ◽  
Vol 52 (43) ◽  
pp. 5554-5558 ◽  
Author(s):  
Fasil A. Abebe ◽  
Carla Sue Eribal ◽  
Guda Ramakrishna ◽  
Ekkehard Sinn
Keyword(s):  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Selective Detection ◽  
Nickel Ions ◽  
Turn On ◽  
Cobalt And Nickel

A new turn-on fluorescent sensor based on NBD for highly selective detection of Hg2+ in aqueous media and imaging in live cells

2014 ◽  
Vol 6 (13) ◽  
pp. 4797 ◽  
Author(s):  
Youming Shen ◽  
Youyu Zhang ◽  
Xiangyang Zhang ◽  
Chunxiang Zhang ◽  
Linli Zhang ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Live Cells ◽  
Selective Detection ◽  
Turn On

A “turn-on” fluorescent and colorimetric chemodosimeter for selective detection of Au3+ ions in solution and in live cells via Au3+-induced hydrolysis of a rhodamine-derived Schiff base

2020 ◽  
Vol 44 (19) ◽  
pp. 7954-7961
Author(s):  
Sanchita Mondal ◽  
Saikat Kumar Manna ◽  
Sudipta Pathak ◽  
Aritri Ghosh ◽  
Pallab Datta ◽  
...  
Keyword(s):  
Schiff Base ◽  
Rhodamine B ◽  
Aqueous Media ◽  
Sensitive Detection ◽  
Live Cells ◽  
Selective Detection ◽  
Turn On ◽  
Hydrolysis Of

A chromogenic and “off–on” fluorogenic chemodosimeter (L) based on a naphthalene–rhodamine B derivative was designed, synthesized and characterized for the selective and sensitive detection of Au3+ ions in mixed acetonitrile aqueous media.

A “turn-on” fluorescent sensor for cytosine in aqueous media based on diamino-bridged biphenyl acrylonitrile

2021 ◽  
Author(s):  
Jiaojiao Chen ◽  
Bangyi Zhou ◽  
Yongsheng Li ◽  
Linlu Zheng ◽  
Hongyu Guo ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Turn On

A “turn-on” fluorescent sensor for cytosine in aqueous media was prepared.

A highly turn-on fluorescent CHEF-type chemosensor for selective detection of Cu2+ in aqueous media

2019 ◽  
Vol 215 ◽  
pp. 348-353 ◽  
Author(s):  
Siham Slassi ◽  
Mohammed Aarjane ◽  
Abdelkrim El-Ghayoury ◽  
Amina Amine
Keyword(s):  
Aqueous Media ◽  
Selective Detection ◽  
Turn On

A label-free and turn-on fluorescence sensor for sensitive and selective detection of iodide using carbon nanodots/silver nanocomposites

2015 ◽  
Vol 7 (10) ◽  
pp. 4038-4043 ◽  
Author(s):  
Buhong Gao ◽  
Ying Tang ◽  
Haijun Sun ◽  
Yan Xuan ◽  
Li Xu ◽  
...  
Keyword(s):  
High Selectivity ◽  
Aqueous Media ◽  
Fluorescence Sensor ◽  
Fluorescence Recovery ◽  
Carbon Nanodots ◽  
Selective Detection ◽  
Label Free ◽  
Turn On ◽  
Silver Nanocomposites

Based on the principle of fluorescence recovery, we propose a simple label-free and turn-on method for the detection of I− ions with high selectivity and sensitivity by using fluorescent Cdots/Ag nanocomposites in aqueous media.

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