Due to its exceptional qualities, including chemical stability, high quantum yield, simplicity of structure, and ease of chemical modification, anthracene has captured a lot of our attention. As a result, pH, metal ions, and tiny organic molecules have all been detected using anthracene and its derivatives as molecular probes. This book includes the synthesis and sensing properties of anthracene derivatives.

The heterocyclic class of bicyclic chemicals includes benzothiazole. This derivative has a wide range of biological effects, including those that are anti-cancer, anti-convulsant, anti-inflammatory, anti-tumor, antibacterial, anti-proliferative, anti-diabetic, analgesic, antiviral, anti-tubercular, antimalarial, antioxidant, anti-histaminic, anti-leishmanial, and anti-fungal. The metalloenzyme carbonic anhydrase was significantly inhibited by the benzothiazole scaffolds.

There is a great deal of interest in chemical warfare sensors, such as 2,4-dinitrotoluene (DNT) and 2,4,6-trinitrotoluene (TNT), Trinitro phenol for both military and civilian purposes as well as environmental reasons. The safety of civilians and members of the armed forces is seriously threatened by nitroaromatics in the form of plastic explosives, nerve gas, and toxic spills. Detection of such explosives very important task and study. Here we have developed a sensor that can sense such nitro compounds.

It is generally known that some metal ions play significant, advantageous roles and serve crucial, necessary activities in biological and chemical processes. Transitional metals are widespread in nature, especially in soils and aquatic systems, and industrial operations are linked to discharges of these elements into the environment. They pose a threat to people and other biota because of their toxicity and extreme presence in water resources, which can be regarded as hazardous pollutants at some concentrations. To preserve water quality and prevent its negative impacts, it is crucial to...