A new cucurbit[6]uril based supramolecular assembly for sensing small organic solvents and rapid adsorption of Reactive Blue 19 Dye

摘要

A new cucurbit[6]uril based supramolecular assembly [Cd-2(SIP)(2) (H2O)(8)center dot CB[6]center dot 4H(2)O](2-) (1) was successfully synthesized by the solvothermal reaction. X-ray diffraction analysis revealed that the outer surface interactions of CB[6] can be the driving forces in the formation of such novel CB[6]-based supramolecular assembly. Interestingly, it was shown potential application for the luminescence sensing of small organic solvent molecules. Furthermore, it can also absorb Reactive Blue 19 Dye (RB19) fast. (C) 2018 Elsevier B.V. All rights reserved.