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由cucurbituril和精胺盐酸盐生成的类轮烷,与水合烷基钴肟发生自组装反应后,在水溶液中形成了一种新型的金属轮烷。本文通过1HNMR,ESI-MS,UV-vis方法进行了表征并对该金属轮烷生成的配位反应进行了热力学研究。
A new type of metal rotaxane has been formed in aqueous solution by a racemization of the quaternized product of cucurbituril and spermine hydrochloride with a hydrated alkyl cobalt oxime. The 1H-NMR, ESI-MS and UV-vis methods were used to characterize the coordination reaction of the metal rotaxanes.