Biomedical subjects

DE Bergbreiter

Publications and source records attributed to DE Bergbreiter.

3 recordsLinked to original sources

PubMed2000

Fluoroacrylate-bound fluorous-phase soluble hydrogenation catalysts

[reaction: see text] Fluoroacrylate polymer-bound hydrogenation catalysts are described. N-Acryloxysuccinimide-containing fluoroacrylate polymers were converted into phosphine ligands and subsequently into analogues of Wilkinson's catalyst by amidation of N-acryloxysuccinimide active ester residues and Rh exchange. The resulting catalysts have excellent activity and can be reused following fluorous biphasic liquid/liquid separation and extraction.

Journal Article↗

PubMed2000

Sequestration of Trace Metals Using Water-Soluble and Fluorous Phase-Soluble Polymers Support of this work by the National Science Foundation and the Robert A. Welch Foundation is gratefully acknowledged.

Explore the source record for details and available documents.

Journal Article↗

PubMed1999

Self-Assembled, Sub-Micrometer Diameter Semipermeable Capsules.

Semipermeable nanoscopic hollow spheres or cages with diameters in the sub-micrometer to the 100 nm range are accessible by the self-assembly of polymers onto sub-micrometer sized particles (Möhwald et al.) or by the formation of shell-cross-linked polymeric micelles (Wooley et al.) followed by chemical degradation of the underlying particle or micelle core (see scheme).

Journal Article↗