Polymer Stereocomplexation as a Scalable Platform for Nanoparticle Assembly.

DNA-mediated assembly of inorganic particles has demonstrated to be a powerful approach for preparing nanomaterials with a range of interesting optical and electrical properties. Building on this inspiration, we describe a generalizable gram-scale method to assemble nanoparticles through the formation of poly(methyl methacrylate) (PMMA) triple-helices. In this work, alkene-terminated (-) and (-) PMMA polymers were prepared and subsequently functionalized to afford nanoparticle ligands.