| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5265612 | Tetrahedron Letters | 2012 | 5 Pages |
Abstract
The first perimidinium-based receptors 1 and 2 have been designed and synthesized. The anion binding properties of the receptors were evaluated in DMSO by UV-vis, fluorescence spectroscopy, and 1H NMR methods. The results demonstrate that both receptors 1 and 2 exhibit good selectivity to acetate. The (C-H)+â¯Xâ type ionic hydrogen bonding between the perimidinium moieties and acetate is the key interaction for the recognition.
Related Topics
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Authors
Meiyun Feng, Xiaozhi Jiang, Zhiyun Dong, Dawei Zhang, Binshen Wang, Guohua Gao,