In recent years, chemosensors based on optical response
have attracted the attention of many researchers [1]. In general,
there are two types of chemosensors that produce optical
responses. One type of chemosensor is colorimetric, producing
color changes that are directly visible to the naked eye. The other
chemosensorproducesfluorescence-responses, whichare basedon
emission changes. Over the past several years, numerous promising
chemosensors with different fluorophores have been developed
and used in the detection of cations, anions, bioactive species,