Polymer surface patterning via Diels-Alder trapping of photo-generated thioaldehydes
- Glassner, Mathias
- Oehlenschlaeger, Kim
- Welle, Alexander
- Bruns, Michael
- Barner-Kowollik, Christopher
Publication date
January 2013
DOI Publisher
Royal Society of Chemistry (RSC) ISSN
1359-7345Abstract
An efficient method for polymer surface patterning via Diels-Alder trapping of photo-generated thioaldehydes is presented. It is demonstrated that thioaldehyde end-groups generated by photolysis of phenacyl sulfides can be quantitatively trapped with various dienes. Poly(ethylene glycol) is immobilized on a surface in a spatially controlled fashion via irradiation through a shadow mask. © 2013 The Royal Society of Chemistry
Add to ORKG