Nanomorphology of Polymer Frameworks and their Role as Templates for Generating Size-Controlled Metal Nanoclusters

Synthesis of amphiphilic hyperbranched p

Synthesis of amphiphilic hyperbranched polyglycerol polymers and their application as template for size control of gold nanoparticles

✍ Decheng Wan; Qiang Fu; Junlian Huang 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 376 KB 👁 2 views

## Abstract Amphiphilic thioether‐containing core‐shell polymers were synthesized by two‐step reaction of hyperbranched polyglycerol (PG): first the hydroxyls of PG were O‐alkylated with 1‐bromo‐3‐chloropropane by improved Williamson reaction, and 31.6% of the hydroxyls were transformed to allyl gr