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Calix[6]arene-based atropoisomeric pseudo[2]rotaxanes
Some examples of atropoisomeric pseudorotaxanes in which the isomerism arises by the different conformations adopted by the wheel are reported here. Upon threading hexahexyloxycalix[6]arene 1 with ammonium axles 2(+) or 3(+), bearing biphenyl or trifluoromethylbenzyl moieties, respectively, two atro...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6122310/ https://www.ncbi.nlm.nih.gov/pubmed/30202465 http://dx.doi.org/10.3762/bjoc.14.186 |