The biogenic tetraamines, spermine and norspermine, are efficiently encapsulated in the solid state by two molecules of carboxylcalix[5]arene, by means of a highly regioselective proton-transfer followed by bis-endo-cavity inclusion, providing overall-neutral complexes with a 70–72% packing coefficient, despite the modest affinity shown in solution.
Encapsulation of biogenic polyamines by carboxylcalix[5]arenes: when solid-state design beats recognition in solution
BRANCATELLI, GIOVANNA;GEREMIA, SILVANO;
2016
Abstract
The biogenic tetraamines, spermine and norspermine, are efficiently encapsulated in the solid state by two molecules of carboxylcalix[5]arene, by means of a highly regioselective proton-transfer followed by bis-endo-cavity inclusion, providing overall-neutral complexes with a 70–72% packing coefficient, despite the modest affinity shown in solution.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
brancatelli2016.pdf
non disponibili
Tipologia:
Documento in Versione Editoriale
Licenza:
Digital Rights Management non definito
Dimensione
2.43 MB
Formato
Adobe PDF
|
2.43 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
|
c6ce00468g1.pdf
non disponibili
Descrizione: Supplementary information
Tipologia:
Altro materiale allegato
Licenza:
Digital Rights Management non definito
Dimensione
945.96 kB
Formato
Adobe PDF
|
945.96 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
