Photoactivated cyclization of aryl-containing enediynes coated gold nanoparticles: Enhancement of the DNA cleavage ability of enediynes

- Gold nanoparticles have been prepared.
- Enediyne have been grafted on AuNPs.
- Biological activity of nanomaterials have been investigated.
- Photoactivated cyclization has been carried out.
- Enhancement of the DNA cleavage ability of enediynes has been demonstrated.