The aromatic or aliphatic residue of native L-alpha-aminoacids is selectively included into the hydrophobic cavity of water soluble calix[4]arene receptors. The association constants values are determined by H-1 NMR titration experiments and the binding process is further elucidated by preliminary Molecular Mechanics calculations, which give results fully consistent with the NMR data
Complexation of Native L-a-Aminoacids by Water Soluble Calix[4]arenes / G., Arena; A., Contino; F. G., Gulino; A., Magri'; Sansone, Francesco; D., Sciotto; Ungaro, Rocco. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 40:(1999), pp. 1597-1600. [10.1016/S0040-4039(98)02654-9]
Complexation of Native L-a-Aminoacids by Water Soluble Calix[4]arenes
SANSONE, Francesco;UNGARO, Rocco
1999-01-01
Abstract
The aromatic or aliphatic residue of native L-alpha-aminoacids is selectively included into the hydrophobic cavity of water soluble calix[4]arene receptors. The association constants values are determined by H-1 NMR titration experiments and the binding process is further elucidated by preliminary Molecular Mechanics calculations, which give results fully consistent with the NMR data| File | Dimensione | Formato | |
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