Synthesis and characterization of immobilized dendritic silica surfaces
- 1 January 2002
- journal article
- Published by Taylor & Francis in Designed Monomers and Polymers
- Vol. 5 (1) , 67-77
- https://doi.org/10.1163/156855502760151599
Abstract
A dendritic family of isocyanate monomers containing t-butyl esters has been synthesized and characterized. Treatment of free terminal amino groups immobilized on an activated glass with these reagents afforded a surface coating that instilled the tree-like properties of these dendrons to the surface. The amount of branched reagent bound to the silica was determined to be between 0.07 and 0.68 mmol/g.Keywords
This publication has 16 references indexed in Scilit:
- Heck reaction using palladium complexed to dendrimers on silicaCanadian Journal of Chemistry, 2000
- Hydroformylation Reactions Using Recyclable Rhodium-Complexed Dendrimers on SilicaJournal of the American Chemical Society, 2000
- Post-grafting of polymer with controlled molecular weight onto silica surface by termination of living polymer cation with terminal amino groups of dendrimer-grafted ultrafine silicaColloids and Surfaces A: Physicochemical and Engineering Aspects, 1999
- Hydroformylation Reactions with Rhodium-Complexed Dendrimers on SilicaJournal of the American Chemical Society, 1999
- Dendrimer construction and macromolecular property modification via combinatorial methodsBiotechnology & Bioengineering, 1999
- A useful dendritic building block: Di-tert-butyl 4-[(2-tert-butoxycarbonyl)ethyl]-4-isocyanato-1,7-heptanedicarboxylateTetrahedron Letters, 1997
- Polyesters with controlled thermal decompositionPolymer, 1994
- Enhanced stability of urease immobilized onto phospholipid covalently bound to silica, tungsten, and fluoropolymer surfacesAnalytical Chemistry, 1993
- The use of porous and surface modified silicas as drug delivery and stabilizing agentsDrug Development and Industrial Pharmacy, 1983
- Coupling Reagents in Peptide SynthesisSynthesis, 1972