Cryptocalix[6]arenes; molecules with a large cavity
摘要:
A new type of cavitand molecules with large cavities (4a-g) has been synthesized by the covalent three-point linking of a p-tert-butylcalix[6]arene to a cyclotriveratrylene (CTV) and their dynamic behavior has been studied by H-1 NMR spectroscopy.