Co‐Assembly Induced Solid‐State Stacking Transformation in Amino Acid‐Based Crystals with Enhanced Physical Properties

The physical characteristics of supramolecular assemblies composed small building blocks are dictated by molecular packing patterns in the solid-state. Yet, structure–property correlation is still not fully understood. Herein, we report unexpected cofacial to herringbone stacking transformation a aromatic bipyridine through co-assembly with acetylated glutamic acid. unique solid-state structural results enhanced properties organizations. methodology was further expanded obtain diverse packings different and amino acid derivatives. This study presents feasible approach achieve organization opens up new opportunities explore relationship between arrangement crystal engineering.