Concepedia

A simple Michael acceptor type quinoline derivative for highly selective sequential recognition of CN<sup>−</sup> and Cu<sup>2+</sup> in aqueous solution

Yuanrong Zhu, Hui Li, Guo-Tao Yan, Bingbing Shi, You‐Ming Zhang, Qi Lin, Hong Yao, Tai‐Bao Wei

RSC Advances · 2015 · 31 citations · 25 references

DOI

Concepts

Abstract

A 2-(quinolin-2-ylmethylene) malononitrile (<bold>6</bold>) chemosensor capable of sensing cyanide and copper ions was designed through a sequential reaction with the two toxins. Significant color changes could be distinguished by the naked eye on UV lamp.

References

25

Rapid, Selective, and Ultrasensitive Fluorimetric Analysis of Mercury and Copper Levels in Blood Using Bimetallic Gold–Silver Nanoclusters with “Silver Effect”-Enhanced Red Fluorescence

Ning Zhang, Yanmei Si, Zongzhao Sun et al. · Analytical Chemistry · 2014 · 237 citations

, , +17

Selective and Sensitive Ratiometric Detection of Hg(II) Ions Using a Simple Amino Acid Based Sensor

Mi-Hwa Yang, Ponnaboina Thirupathi, Keun‐Hyeung Lee · Organic Letters · 2011 · 179 citations

, , +16

A colorimetric and fluorescent sensor for sequential detection of copper ion and cyanide

Gyeong Jin Park, In Hong Hwang, Eun Joo Song et al. · Tetrahedron · 2014 · 174 citations

, , +16

A coumarin-derived useful scaffold exhibiting Cu2+ induced fluorescence quenching and fluoride sensing (On–Off–On) via copper displacement approach

Syed S. Razi, Priyanka Srivastava, Rashid Ali et al. · Sensors and Actuators B Chemical · 2014 · 103 citations

, , +9

A multifunctional colorimetric chemosensor for cyanide and copper(II) ions

Tae Geun Jo, Yu Jeong Na, Jae Jun Lee et al. · Sensors and Actuators B Chemical · 2015 · 99 citations

, , +12