Dynamic Reconfiguration of Pt(II) Supramolecular Assemblies via Ligand Exchange.

ABSTRACT: Supramolecular chemistry enables molecules to dynamically adapt and reorganize in response to their environment, providing a key route to achieving high levels of structural and functional complexity. This work explores a particular strategy for the dynamic and programmable self-assembly of luminescent platinum(II) complexes via sequential coordination-driven and hierarchical processes. The aggregation behavior and optical properties of square-planar Pt(II) complexes bearing a chromophoric terdentate N̂N̂N ligand and exchangeable monodentate ligands are highly dependent on the nature of the ancillary ligand, resulting in morphologically and photophysically distinct supramolecular structures. We demonstrate that these preassembled aggregates undergo dynamic ligand exchange reactions in solu

SUBMITTER: Pelorosso E 

PROVIDER: S-EPMC12516690 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature