1 resultado para L-LACTIC ACID

em Universita di Parma


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In the last decade, phosphonate and quinoxaline cavitand have been extensively studied, highlighting their outstanding recognition properties. Their successful applications in material science and sensing open the way to new potential applications, such as border security, environmental monitoring and chiral recognition. The present thesis explores the recognition properties of phosphonate and quinoxaline cavitands towards new targets, for molecular recognition and sensing applications. Chapter 2 highlights the enantioselective behavior of phosphonate cavitands towards chiral guests in the solid state and in solution. Phosphonate cavitands were exploited for the molecular recognition of L-lactic acid (chapter 3), a widespread natural molecule which offer multiple potential applications, and a human sweat marker used for the detection of human presence (chapter 4). The second part is devoted to sensing applications of quinoxaline cavitands. Chapter 5 describes the use of QxCav for the preconcentration of drugs precursors, while chapter 6 reports the design, synthesis and grafting of a rigidified EtQxBox on a silicon wafer.