C 2‐Symmetric Pseudopeptidic Schiff Bases Drive Discrete M2L2 Complexes: Coordination, Stability, and Photophysical Response
We report the design and synthesis of two new C 2‐symmetric, multifunctional pseudopeptidic ligands derived from L‐valine and L‐phenylalanine that integrate dual Schiff‐base units (one per amino‐acid fragment) and an aromatic central spacer. These ligands were rationally engineered to favor the self‐assembly of discret...