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Utility of PEGylated dithiolane ligands for direct synthesis of water-soluble Au, Ag, Pt, Pd, Cu and AuPt nanoparticles
- Source :
- Chemical Communications. 54:1956-1959
- Publication Year :
- 2018
- Publisher :
- Royal Society of Chemistry (RSC), 2018.
-
Abstract
- Water soluble metallic nanoparticles are being developed for a variety of roles ranging from catalysis to drug delivery and as potential contrast agents. We demonstrate direct synthesis of high-quality water-soluble Au, Ag, Pt, Pd, Cu and alloyed AuPt nanoparticles as well as ligand-exchange of FePt, cubic Pt and Au/Pt core/shell nanoparticles using bidentate dithiolane PEG as a universal ligand. Simple chemistry can greatly expand the applications of metal nanoparticles.
- Subjects :
- Denticity
Ligand
technology, industry, and agriculture
Metals and Alloys
Nanoparticle
02 engineering and technology
General Chemistry
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
Combinatorial chemistry
Catalysis
0104 chemical sciences
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Dithiolane
chemistry.chemical_compound
Water soluble
chemistry
PEG ratio
Drug delivery
Materials Chemistry
Ceramics and Composites
0210 nano-technology
Subjects
Details
- ISSN :
- 1364548X and 13597345
- Volume :
- 54
- Database :
- OpenAIRE
- Journal :
- Chemical Communications
- Accession number :
- edsair.doi.dedup.....3bd4f68cef5442fa342da8bf2bd14063