Immobilization of Amphiphilic Dendron on Silica Particles Toward the Application to Ultrahigh Pressure Liquid Chromatography
| Autor: | Chih-Chien Chu, Norio Ueno, Toyoko Imae |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
chemistry.chemical_classification
Dendrimers Chromatography Materials science Biomedical Engineering Bioengineering Ethylenediamine General Chemistry Silicon Dioxide Condensed Matter Physics chemistry.chemical_compound Monomer Microscopy Fluorescence chemistry Dendrimer Amphiphile Nanoparticles Surface modification General Materials Science Amine gas treating Methyl acrylate Chromatography High Pressure Liquid Alkyl |
| Zdroj: | Journal of Nanoscience and Nanotechnology. 10:5324-5327 |
| ISSN: | 1533-4880 |
| DOI: | 10.1166/jnn.2010.2219 |
| Popis: | Amphiphilic poly(amido amine) (PAMAM) dendrons were immobilized on the surface of silica particles, following the solid phase strategy. PAMAM dendrons were constructed by the repetitive feeding of methyl acrylate and ethylenediamine as the monomers. The peripheral functionalization of amine to long alkyl ends generated the amphiphilic PAMAM dendron on the silica surface. These amphiphilic dendron-modified silica particles were applicable as new packing materials for ultrahigh pressure liquid chromatography. |
| Databáze: | OpenAIRE |
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