Development of new carceplexes and hemicarceplexes and the dynamic combinatorial library study
New disulfide linked [4]carceplex 54»guests was synthesized. This kind of carceplex has diastereotopic protons that can be used in the study of "twistomers" of the carceplex. The twisting process was studied by variable temperature NMR spectroscopy. The activation energy barrier AG* of...
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| Format: | Others |
| Language: | English |
| Published: |
2009
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| Online Access: | http://hdl.handle.net/2429/15347 |