Polyether-bridged cyclophanes incorporating bisphenol A units as neutral receptors for quats: synthesis, molecular structure and binding properties
作者:Antonella Dalla Cort、Maija Nissinen、Daniele Mancinetti、Elena Nicoletti、Luigi Mandolini、Kari Rissanen
DOI:10.1002/poc.380
日期:2001.7
bridged cyclophanes (2a and 2b) incorporating bisphenol A units were synthesized and characterized by means of x-ray crystal structure determination. The bindingproperties of 2a and 2b toward tetramethylammonium, N-methylpyridinium, and acetylcholine cations were evaluated by means of 1H NMR spectroscopy. Consistent with indications provided by the molecularstructure, the cavity in the basket-like