An anthracene based bispyridinium amide receptor for selective sensing of anions

作者：Ghosh Kumaresh^*; Sarkar Avik Ranjan; Masanta Goutam

来源：Tetrahedron Letters, 2007, 48(49): 8725-8729.

DOI：10.1016/j.tetlet.2007.10.019

• aminopyridine
• anthracene
• anion recognition
• PET sensor
• fluoride detection
• acetate detection

A new receptor has been designed and synthesized for selective recognition of anions through hydrogen bonding and electrostatic interactions. The recognition ability has been studied by fluorescence, UV-vis and H-1 NMR spectroscopic methods. The results demonstrate that the receptor exhibits good recognition ability towards anions and shows strong binding to AcO-, H2PO4- and F-.

• 出版日期2007-12-3