Selective and sensitive detection of picric acid based on a water-soluble fluorescent probe

RSC Advances ◽  
2016 ◽  
Vol 6 (44) ◽  
pp. 38328-38331 ◽  
Author(s):  
Haiqin Liang ◽  
Zhiyi Yao ◽  
Wenqi Ge ◽  
Yadong Qiao ◽  
Li Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Picric Acid ◽  
Aqueous Media ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Fluorescent Detection ◽  
Test Strips

A pyrene-based probe has been applied for the fluorescent detection of picric acid in aqueous media and on test strips.

A water-soluble BODIPY based ‘OFF/ON’ fluorescent probe for the detection of Cd2+ ions with high selectivity and sensitivity

2019 ◽  
Vol 48 (6) ◽  
pp. 2108-2117 ◽  
Author(s):  
Apurba Maity ◽  
Utsav Ghosh ◽  
Dipanjan Giri ◽  
Devdeep Mukherjee ◽  
Tapas Kumar Maiti ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
Aqueous Media ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Fluorescent Chemosensor

A simple and readily synthesized BODIPY based fluorescent chemosensor has been developed for the selective and sensitive detection of Cd2+ ions up to a submicromolar level in aqueous media.

scholarly journals A Biocompatible Colorimetric Triphenylamine- Dicyanovinyl Conjugated Fluorescent Probe for Selective and Sensitive Detection of Cyanide Ion in Aqueous Media and Living Cells

Sensors ◽  
2017 ◽  
Vol 17 (2) ◽  
pp. 405 ◽  
Author(s):  
Zi-Hua Zheng ◽  
Zhi-Ke Li ◽  
Lin-Jiang Song ◽  
Qi-Wei Wang ◽  
Qing-Fei Huang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Aqueous Media ◽  
Living Cells ◽  
Sensitive Detection ◽  
Cyanide Ion

Highly Sensitive Detection and Rapid Removal of Picric Acid Using Fe2O3-CdSe Nanocomposite As Fluorescent Probe

2021 ◽  
Vol MA2021-01 (63) ◽  
pp. 1680-1680
Author(s):  
Anshu Kumar ◽  
Prathul Nath ◽  
Vishal Kumar ◽  
Soumitra Satapathi
Keyword(s):  
Fluorescent Probe ◽  
Picric Acid ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Rapid Removal ◽  
Highly Sensitive Detection

The synthesis of water-soluble phosphate pillar[5]arenes functionalized graphene as a fluorescent probe for sensitive detection of paraquat

Talanta ◽  
2019 ◽  
Vol 195 ◽  
pp. 472-479 ◽  
Author(s):  
Xiaoping Tan ◽  
Yue Wu ◽  
Sha Yu ◽  
Tingying Zhang ◽  
Hexiang Tian ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Soluble Phosphate ◽  
Functionalized Graphene

Highly selective fluorescence ‘turn off’ sensing of picric acid and efficient cell labelling by water-soluble luminescent anthracene-bridged poly(N-vinyl pyrrolidone)

The Analyst ◽  
2019 ◽  
Vol 144 (11) ◽  
pp. 3620-3634 ◽  
Author(s):  
Rajshree Singh ◽  
Kheyanath Mitra ◽  
Shikha Singh ◽  
Sudipta Senapati ◽  
Vijay Kumar Patel ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Cell Imaging ◽  
Picric Acid ◽  
Water Soluble ◽  
Vinyl Pyrrolidone ◽  
Cell Labelling ◽  
Highly Efficient

ATC-PNVP showed highly efficient and selective fluorescence ‘turn off’ sensing towards picric acid and was also an effective fluorescent probe for cell imaging/tracking.

Label-Free Fluorescent Detection of Hg2+ in Aqueous Media Based on N-Doped MoS2 Nanosheets

NANO ◽  
2018 ◽  
Vol 13 (05) ◽  
pp. 1850057 ◽  
Author(s):  
Jing Liu ◽  
Xiao Li ◽  
Xin Gong ◽  
Taiping Qing ◽  
Peng Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Lake Water ◽  
Water Samples ◽  
Low Cost ◽  
Aqueous Media ◽  
Fluorescent Detection ◽  
Label Free ◽  
Mos2 Nanosheets ◽  
Practical Applications ◽  
Dopant Atoms

The incorporation of dopant atoms alters the structure of MoS2, resulting in unique properties and practical applications. Herein, a facile and low-cost approach for producing N-doped molybdenum disulfide (N-MoS[Formula: see text] was carried out using melamine and MoS2 in a laboratory tube furnace at 400[Formula: see text]C for 2[Formula: see text]h. The N-MoS2 fluorescent probe showed sensitive response to Hg[Formula: see text] in a wide concentration range of 0.4–10[Formula: see text][Formula: see text]M with a low limit of 28[Formula: see text]nM. The practical applicability of detecting Hg[Formula: see text] in lake water samples may open a new way to evaluate Hg[Formula: see text] in wastewater.

A water-soluble sulfonate-BODIPY based fluorescent probe for selective detection of HOCl/OCl−in aqueous media

The Analyst ◽  
2014 ◽  
Vol 139 (12) ◽  
pp. 2986-2989 ◽  
Author(s):  
Jiyoung Kim ◽  
Youngmi Kim
Keyword(s):  
Electron Transfer ◽  
Fluorescent Probe ◽  
Fluorescence Intensity ◽  
Photoinduced Electron Transfer ◽  
Aqueous Media ◽  
Water Soluble ◽  
Selective Detection ◽  
Buffer Solution ◽  
Aqueous Buffer ◽  
Aqueous Buffer Solution

A water-soluble sulfonate-BODIPY dye1was developed for the selective detection of HOCl/OCl−in aqueous buffer solution. The probe, which displays extremely weak fluorescence owing to efficient photoinduced electron transfer (PeT) from the pendant catechol donor, responds to HOCl/OCl−through a dramatic enhancement of its fluorescence intensity.

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