Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5218807 | Tetrahedron | 2012 | 8 Pages |
Abstract
Hay synthesis of cryptands and bismacrocycles starting from tripodands with cyanuric and isocyanuric cores is reported. The structure of the compounds is revealed by X-ray diffraction, NMR spectrometry and MS investigations. DNMR experiments carried out with bismacrocycles indicated the flipping of the rings and the free-energy barrier for the conformational process could be determined in one case.
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