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Self-association of an indole based guanidinium-carboxylate-zwitterion: formation of stable dimers in solution and the solid state
The indole based zwitterion 2 forms stable dimers held together by H-bond assisted ion pairs. Dimerisation was confirmed in the solid state and studied in solution using dilution NMR experiments. Even though zwitterion 2 forms very stable dimers even in DMSO, their stability is lower than of an anal...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2871688/ https://www.ncbi.nlm.nih.gov/pubmed/20485586 http://dx.doi.org/10.3762/bjoc.6.3 |