A New Fluorometric Turn-On Detection of L-Lactic Acid Based on the Cascade Enzymatic and Chemical Reactions and the Abnormal Fluorescent Behavior of Silole

By making use of the aggregation-induced emission feature of silole 1 and the cascade reactions among L-lactic acid (LA), lactate oxidase (LOD), and dodecanoic hydrazine (DH), a new fluorometric turn-on method is developed for the detection of LA.