Substituted p-phenylene ethynylene trimers as fluorescent sensors for nitroaromatic explosives

2012 ◽  
Vol 161 (1) ◽  
pp. 251-260 ◽  
Author(s):  
Alexandra I. Costa ◽  
José V. Prata
Keyword(s):  
Fluorescent Sensors ◽  
Phenylene Ethynylene ◽  
Nitroaromatic Explosives

π-Electron rich small molecule sensors for the recognition of nitroaromatics

2015 ◽  
Vol 51 (89) ◽  
pp. 16014-16032 ◽  
Author(s):  
Sankarasekaran Shanmugaraju ◽  
Partha Sarathi Mukherjee
Keyword(s):  
Small Molecule ◽  
Fluorescent Sensors ◽  
Review Article ◽  
Special Focus ◽  
Nitroaromatic Explosives ◽  
Recent Developments ◽  
Made In

In this review article we provide an overview of the recent developments made in small molecule-based turn-off fluorescent sensors for nitroaromatic explosives with special focus on organic and H-bonded supramolecular sensors.

Solid-state sensory properties of CALIX-poly(phenylene ethynylene)s toward nitroaromatic explosives

2012 ◽  
Vol 161 (1) ◽  
pp. 702-713 ◽  
Author(s):  
Alexandra I. Costa ◽  
Hugo D. Pinto ◽  
Luís F.V. Ferreira ◽  
José V. Prata
Keyword(s):  
Solid State ◽  
Sensory Properties ◽  
Phenylene Ethynylene ◽  
Nitroaromatic Explosives

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...

Two benzothiadiazole-based compounds as multifunctional fluorescent sensors for detection of organic amines and anions

Polyhedron ◽  
2021 ◽  
Vol 199 ◽  
pp. 115100
Author(s):  
Cheng-Qiang Qiu ◽  
Le-Qian Li ◽  
Shu-Li Yao ◽  
Sui-Jun Liu ◽  
Hui Xu ◽  
...  
Keyword(s):  
Fluorescent Sensors ◽  
Organic Amines

Self-assembly of chiral oligo(methylene-p-phenylene-ethynylene)s into vesicle-like particles independent of hydrophobicity/hydrophilicity of side chains and solvents

Soft Matter ◽  
2021 ◽  
Author(s):  
Zhiqiang Zhao ◽  
Zheng Bian ◽  
Yu Chen ◽  
Chuanqing Kang ◽  
Lianxun Gao ◽  
...  
Keyword(s):  
Self Assembly ◽  
Molecular Design ◽  
The Self ◽  
Side Chains ◽  
Phenylene Ethynylene

Chiral oligo(methylene-p-phenyleneethynylene)s can form vesicular assemblies no matter whether side chains and solvents are hydrophilic or hydrophobic. The self-assembly processes are highly independent of molecular design and chemical environments.

scholarly journals Highly sensitive detection of nitrobenzene by a series of fluorescent 2D zinc(ii) metal–organic frameworks with a flexible triangular ligand

RSC Advances ◽  
2021 ◽  
Vol 11 (39) ◽  
pp. 23975-23984
Author(s):  
Xue Yang ◽  
Yixia Ren ◽  
Hongmei Chai ◽  
Xiufang Hou ◽  
Zhixiang Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Metal Organic Frameworks ◽  
High Sensitivity ◽  
Fluorescent Sensors ◽  
Sensitive Detection ◽  
Donor Ligands ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Highly Sensitive Detection

Four fluorescent 2D Zn-MOFs based on a flexible triangular ligand and linear N-donor ligands are hydrothermally prepared and used to detect nitrobenzene in aqueous solution with high sensitivity, demonstrating their potential as fluorescent sensors.

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