The binding interaction between inverted cucurbit[6]uril (iQ[6]) and p-phenylenediaminium has been investigated by X-ray crystallography, 1H NMR spectroscopy and ITC. Our data indicate that the host and the guest can form two different types of complexes: one is an inclusion structure and the other is a sandwich structure.
通过X射线晶体学、\(^1\)H核磁共振谱和等温量热法研究了倒置葫芦[6]
尿素(iQ[6])与\(
p\)-
苯二胺之间的结合相互作用。我们的数据表明,宿主和客体可以形成两种不同类型的复合物:一种是包含结构,另一种是夹层结构。