<link rel="stylesheet" href="styles.cf390c6bfbe7555f.css">

Browsing by Author "Voit, B"

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item type:Item,
    Polypeptide-shelled poly(propylene imine) dendrimers and their complexing properties towards copper(II) ions
    (2005-04-22)
    Appelhans, D
    ;
    Komber, H
    ;
    Kirchner, R
    ;
    Seidel, J
    ;
    Huang, CF
    Polypeptide-shelled poly(propylene imine) dendrimers were realized by ring-opening polymerization of alpha-amino acid N-carboxyanhydrides, initiated by dendrimers as core molecules. Polypeptides with 2nd generation core were used as model compounds to investigate interior complexes between metal ion and surface-modified dendrimers. Microcalorimetric measurements outlined the formation of approximate 1:1 complexes between Cu-II and polypeptide-shelled dendrimers and the influence of polypeptide chain compositions on differential molar heats of complexation.