Quinolinols, a class of organic compounds, are derivatives of quinoline with a hydroxyl group attached to the aromatic ring. This distinctive chemical structure imparts unique properties and versatility to quinolinols, making them valuable in various applications. In the realm of coordination chemistry, quinolinols are renowned for their ability to form stable complexes with various metal ions. These complexes often exhibit interesting photophysical and electrochemical properties, rendering them useful in the development of catalysts, sensors, and materials for optoelectronic devices. Quinolinols have also demonstrated pharmacological significance. Some derivatives exhibit antimicrobial, antiviral, and anticancer properties, attracting attention in medicinal chemistry for potential drug development. Their diverse biological activities make them intriguing candidates for further exploration in the field of pharmaceutical research. In industrial settings, quinolinols find application as chelating agents, corrosion inhibitors, and stabilizers due to their metal-binding capabilities. Their versatile nature extends to the field of analytical chemistry, where quinolinols are employed as reagents for the spectrophotometric determination of various metal ions. In summary, quinolinols, with their distinctive structure and multifaceted properties, play pivotal roles in coordination chemistry, medicinal research, industry, and analytical applications, showcasing their significance across diverse scientific disciplines.
