Molecular Recognition: Multipoint Hydrogen Bonding‐Based Molecular Recognition of Amino Acids and Peptide Derivatives in a Porous Metal‐Macrocycle Framework: Residue‐Specificity, Diastereoselectivity, and Conformational Control (Small 22/2021)

Abstract

In article number 2005803, Shohei Tashiro, Mitsuhiko Shionoya, and co-workers report residue-specific recognition of amino acids and peptide derivatives in a porous metal-macrocycle framework. Among several amino acid residues, serine moieties are site- and diastereo-selectively adsorbed to a certain binding site on the pore surface through multipoint hydrogen bonding as clearly visualized by single-crystal X-ray diffraction analysis.