Site-specific immobilisation of gold nanoparticles on a porous monolith surface by using a thiol-yne click photopatterning approach |
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| Authors: | Guerrouache Mohamed Mahouche-Chergui Samia Chehimi Mohamed M Carbonnier Benjamin |
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| Affiliation: | Institut de Chimie et des Matériaux Paris Est, UMR CNRS 7182 & Université Paris Est, 2-8 rue Henri Dunant, 94320 Thiais, France. |
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| Abstract: | A monolith surface with alkyne functionality was reacted with cysteamine through radical-mediated thiol-yne addition reaction providing a hydrophilic and chelating interface. Photochemical initiation affords spatial control over the reaction site and further site-specific immobilisation of gold nanoparticles. |
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