Synthesis and structure of a novel thiacalix[4]arene based triazine derivative

Using thiacalix[4]arene and 1,3-bis-(dichloro-s-triazinyloxy)benzene as a starting materials, a novel thiacalix[4]arene based triazine derivative has been designed and synthesized. This nucleophilic displacement reaction occurred in mild condition. The conformation of; 1,3-alternate was confirmed by NMR spectra and X-ray crystal structure analyses. Moreover, it formed a unique pi-electron-deficient cavity has the potential to recognize cations and anions.