On the Hydration State of Amino Acids and Their Derivatives at Different Ionization States: A Comparative Multinuclear NMR and Crystallographic Investigation
Figure 6
Cambridge Crystallographic Database (CSD) search query for the structural mode (a) C (gray), N (blue), any group (cyan), H (light-yellow), and O (red) of a bound water molecule to carboxylates. Correlations between OW–H⋯O2 distances and OW–H⋯O2 angles (b) and OW–H⋯O1 distances and OW–H⋯O1 angles (c).
