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New Functionalizable AlkyltrichlorosilaneSurfaceModifiers for Biosensor and Biomedical Applications.
- Source :
-
Langmuir . Feb2012, Vol. 28 Issue 5, p2318-2322. 5p. - Publication Year :
- 2012
-
Abstract
- We report herein three unprecedented alkyltrichlorosilanesurfacemodifiers bearing pentafluorophenyl ester (PFP), benzothiosulfonate(BTS), or novel β-propiolactone (BPL) functionalizable terminalgroups. Evidence is provided that these molecules can be preparedin very high purity (as assessed by NMR) through a last syntheticstep of Pt-catalyzed alkene hydrosilylation then directly employed,without further purification, for the surface modification of quartzand medical grade stainless steel. Subsequent on-surface functionalizationswith amine and thiol model molecules demonstrate the potential ofthese molecular adlayers to be important platforms for future applicationsin the bioanalytical and biomedical fields. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 07437463
- Volume :
- 28
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Langmuir
- Publication Type :
- Academic Journal
- Accession number :
- 71602909
- Full Text :
- https://doi.org/10.1021/la2042839