A fluorescence chemosensor based on imidazo[1,2-a]quinoline for Al³⁺ and Zn²⁺ in respective solutions

Abstract

A new and simple chemosensor (L2) Al3+ and Zn2+ was developed, which show distinctly different optical properties in different solvent systems.

Dual recognition of Al3+ and Zn2+ ions by a novel probe based on diarylethene and its application

“…[7][8][9][10] For instance, aluminum is linked to Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, colic, rickets, gastrointestinal problems, interference with the metabolism of calcium, and memory loss. [11][12][13][14][15] Thus, aluminum is toxic to biological systems, but it is widely found in the biosphere. It is therefore generally valuable to synthesize a probe that can detect Al 3+ with high accuracy.…”

“…Zinc is one of the transition metals in the human body found in quantities second only to iron, and due to its biological signicance, a large body of research exists for zinc. [6][7][8][9][10][11][12][13][14][15][16][17][18] It is well known that zinc exists in various enzymes and has multiple functions in basic biological processes, such as apoptosis, gene transcription, immune function, pathology, muscle contraction, neural signal transmission, and immune function. [19][20][21] Therefore, the correct amount of zinc in the body is also important.…”

Dual ion selective fluorescence sensor with potential applications in sample monitoring and membrane sensing

“…It has also constructing functional strategies in molecule synthesis. But the high expose of Zn 2+ cause some toxic symptoms like neurodegenerative disorders [12][13][14][15][16][17][18][19][20]. Owing to high implication of Zn 2+ and Al 3+ in environmental and biological area, it has necessary to grow a device for trace level detection.…”

Biosorption of Zn2+, Ni2+and Co2+from water samples onto Yarrowia lipolytica ISF7 using a response surface methodology, and analyzed by inductively coupled plasma optical emission spectrometry (ICP-OES)

“…Water pollution caused by heavy metal ions and organic compounds remains a serious problem for the environment and public health. [1][2][3][4] Heavy metal ions (antimony, arsenic, beryllium, cadmium, chromium, copper, lead, mercury, nickel, selenium, silver, thallium and zinc) are non-biodegradable, toxic and carcinogenic compound harmful to organisms even at very low concentrations and lead to the generation of hazards and injury to public health. [5][6][7][8] Ni 2+ ions are a major concern because of their extensive application in developing countries and their potential pollution effects.…”