Encapsulation of alkyldiammonium ions within two different cavities of twisted cucurbit[14]uril.

نویسندگان

  • Qing Li
  • Sheng-Chao Qiu
  • Kai Chen
  • Ying Zhang
  • Ruibing Wang
  • Ying Huang
  • Zhu Tao
  • Qian-Jiang Zhu
  • Jing-Xin Liu
چکیده

Binding interactions between twisted cucurbit[14]uril (tQ[14]) and a series of alkyldiammonium ions both in aqueous solution and DMSO media were investigated by NMR spectroscopy and ITC. Experimental data indicate that tQ[14] possesses two kinds of cavities with different space environments, which can encapsulate two or even three guest molecules with suitable shape and size.

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عنوان ژورنال:
  • Chemical communications

دوره 52 12  شماره 

صفحات  -

تاریخ انتشار 2016