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64. UV-Induced Disulfide Formationand Reduction for Dynamic Photopatterning


Lei Li, Wenqian Feng, Alexander Welle and Pavel A. Levkin

Angew. Chem. Int. Ed., 2016, 55, 13765 –13769

UV-induced disulfide formation (UV-DF) and disulfide reduction (UV-DR) reactions for surface functionalization and dynamic photopatterning are presented. Both photochemical reactions allowfor the spatially and temporally controlled, reversible transition between thiol- and disulfide-functionalized surfaces. The dynamic photopatterning strategy was demonstrated by the UV-induced attachment, exchange, and detachmentonthiol-modified substrates.

paper 62



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