Colorimetric Sensors for Anion Recognition Based on the Proton Transfer Signaling Mechanism

A colorimetric chiral sensor based on ch

A colorimetric chiral sensor based on chiral crown ether for the recognition of the two enantiomers of primary amino alcohols and amines

✍ Eun Na Rae Cho; Yinan Li; Hee Jin Kim; Myung Ho Hyun 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 170 KB 👁 1 views

## Abstract A new colorimetric chiral sensor material consisting of three different functional sites such as chromophore (2,4‐dinitrophenylazophenol dye), binding site (crown ether), and chiral barrier (3,3′‐diphenyl‐1,1′‐binaphthyl group) was prepared and applied to the recognition of the two enan