Chemical Sciences

Excimer probe of the binding of alkyl disulfides to gold nanoparticles and subsequent monolayer dynamics

Publié le - Photochemical & Photobiological Sciences

Auteurs : Martinus H. V. Werts, Hamid Zaim, Mireille Blanchard-Desce

A symmetric alkyl disulfide bearing two pyrenyl chromophores allows for fluorescence monitoring of its binding to gold nanoparticles and the subsequent diffusion of the geminate thiolates on the particle surface.