A novel histidine-functionalized 1,8-naphthalimide-based fluorescent chemosensor for the selective and sensitive detection of Hg2+ in water

2017 ◽  
Vol 41 (9) ◽  
pp. 3303-3307 ◽  
Author(s):  
You-Ming Zhang ◽  
Kai-Peng Zhong ◽  
Jun-Xia Su ◽  
Xiao-Peng Chen ◽  
Hong Yao ◽  
...  
Keyword(s):  
Binding Site ◽  
Fluorescent Sensor ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Fluorescent Chemosensor ◽  
Hydrophilic Group

A novel water soluble fluorescent sensor was synthesized by employing the carboxyl and imidazolyl moiety as the hydrophilic group site and Hg2+ binding site, whereas a naphthalimide moiety was used as the signal group.

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.

The first highly selective turn “ON” fluorescent sensor for vanadyl (VO2+) ions: DFT studies and molecular logic gate behavior

2018 ◽  
Vol 42 (5) ◽  
pp. 3833-3839 ◽  
Author(s):  
Chitra Varadaraju ◽  
G. Tamilselvan ◽  
I. V. Muthu Vijayan Enoch ◽  
V. Srinivasadesikan ◽  
Shyi-Long Lee ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Logic Gate ◽  
Sensitive Detection ◽  
Fluorescent Chemosensor ◽  
Dft Studies ◽  
Molecular Logic Gate ◽  
Turn On ◽  
Molecular Logic

We report the first antipyrine-derived fluorescent chemosensor for highly selective and sensitive detection of vanadyl ions by an inhibited PET mechanism, with DFT studies.

A highly selective fluorescent chemosensor based on a quinoline derivative for zinc ions in pure water

RSC Advances ◽  
2015 ◽  
Vol 5 (75) ◽  
pp. 60796-60803 ◽  
Author(s):  
Ye Won Choi ◽  
Jae Jun Lee ◽  
Cheal Kim
Keyword(s):  
Detection Limit ◽  
Water Samples ◽  
Fluorescent Sensor ◽  
Pure Water ◽  
Quinoline Derivative ◽  
Water Soluble ◽  
Fluorescent Chemosensor ◽  
Zinc Ions ◽  
Low Detection Limit

A water-soluble fluorescent sensor with a low detection limit could be used to detect and quantify Zn2+in water samples.

An efficient water-soluble fluorescent chemosensor based on furan Schiff base functionalized PEG for the sensitive detection of Al3+ in pure aqueous solution

2020 ◽  
Vol 44 (26) ◽  
pp. 11148-11154 ◽  
Author(s):  
Liping Bai ◽  
Yuhang Xu ◽  
Leixuan Li ◽  
Farong Tao ◽  
Shuangshuang Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Schiff Base ◽  
Polyethylene Glycol ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Fluorescent Chemosensor ◽  
Base Unit ◽  
Pure Aqueous Solution

An efficient reversible fluorescent chemosensor, PEGFB, based on polyethylene glycol bearing a furan Schiff base unit has been successfully developed to sensitively detect Al3+ in pure aqueous solution.

A water-stable Zn (II) coordination polymer as fluorescent sensor for selective and sensitive detection of antibiotics and Fe3+

2021 ◽  
Vol 296 ◽  
pp. 122032
Author(s):  
Xiao-Yan Yu ◽  
Wen-Wen Dong ◽  
Hui-Min Han ◽  
Jun Zhao ◽  
Dong-Sheng Li
Keyword(s):  
Coordination Polymer ◽  
Fluorescent Sensor ◽  
Sensitive Detection

scholarly journals A Water-Soluble Copper-Immobilized Covalent Organic Framework Functioning as an “OFF–ON” Fluorescent Sensor for Amino Acids

2021 ◽  
Author(s):  
Lamiaa Reda Ahmed ◽  
Ahmed F. M. EL-Mahdy ◽  
Cheng-Tang Pan ◽  
Shiao-Wei Kuo
Keyword(s):  
Amino Acids ◽  
Fluorescent Sensor ◽  
Water Soluble ◽  
One Pot ◽  
Covalent Organic Framework ◽  
The One ◽  
Organic Framework

In this paper, we describe the construction of a new fluorescent hydroxyl- and hydrazone-based covalent organic framework (TFPB-DHTH COF) through the one-pot polycondensation of 1,3,5-tris(4-formylphenyl)benzene (TFPB) and 2,5-dihydroxyterephthalohydrazide (DHTH) under...

A water-soluble BODIPY derivative as a highly selective “Turn-On” fluorescent sensor for H2O2 sensing in vivo

2014 ◽  
Vol 56 ◽  
pp. 58-63 ◽  
Author(s):  
Jian Xu ◽  
Qian Li ◽  
Ying Yue ◽  
Yong Guo ◽  
Shijun Shao
Keyword(s):  
Fluorescent Sensor ◽  
Water Soluble ◽  
Turn On ◽  
H2o2 Sensing

A highly sensitive and selective “turn off” fluorescent sensor based on water soluble copper nanoclusters for morin and temperature sensing

2021 ◽  
Vol 236 ◽  
pp. 118108
Author(s):  
Zhifeng Cai ◽  
Ruitao Zhu ◽  
Shen Zhang ◽  
Liangliang Wu ◽  
Junhong Li ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Temperature Sensing ◽  
Water Soluble ◽  
Copper Nanoclusters ◽  
Highly Sensitive

Bacteriophage conjugated IRMOF-3 as a novel opto-sensor for S. arlettae

2016 ◽  
Vol 40 (9) ◽  
pp. 8068-8073 ◽  
Author(s):  
Neha Bhardwaj ◽  
Sanjeev K. Bhardwaj ◽  
Jyotsana Mehta ◽  
Manoj K. Nayak ◽  
Akash Deep
Keyword(s):  
Fluorescent Sensor ◽  
Sensitive Detection ◽  
The Novel

This article reports the novel assembly of a bacteriophage-based fluorescent sensor for the selective and sensitive detection of a model bacterium ‘Staphylococcus arlettae(S. arlettae)’.

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