Cascade polymers. 35. pH dependence of hydrodynamic radii of acid-terminated dendrimers

Role of Polyelectrolyte Persistence Length in the Binding of Oppositely Charged Micelles, Dendrimers, and Protein to Chitosan and Poly(dimethyldiallyammonium chloride)

“…Triton X-100 (TX100) and Triton X-102 (TX102), hexaethylene glycol monododecyl ether (C 12E6), and octylphenol ethoxylate (OP10) were from Sigma-Aldrich, Fluka Chemie, and Nikko Chemicals, respectively. Carboxylic acidterminated cascade polymer (ZCascade: methane [4]:(3-oxo-6-oxa-2-azaheptylidyne):(propanoic acid)) of generation 2 (hereafter referred to as G2) synthesized by procedures described elsewhere 50 was a gift from G.R. Newkome (University of Akron).…”

Cluster Mannosides as Inhibitors of Type 1 Fimbriae-Mediated Adhesion ofEscherichia coli: Pentaerythritol Derivatives as Scaffolds

“…Pentaerythritol has been used successfully as a branched core molecule for the preparation of glycomimetics as well as dendrimers. [10] It was first used for sugar clustering with the goal of producing potentially megacaloric nutrients. [11] In this and other cases, [12] as well as for the synthesis of sugar-based clusters, [11] ester linkages were used for clustering.…”

Size-Exclusion Chromatography of Carboxyl-terminated Dendrimers as a Model for Permeation of Charged Particles into Like-Charged Cavities

“…The S&D theory considers spheres of either uniform conform closely to a linear dependence of the square root surface charge density or uniform volume charge density. of the chromatographic partition coefficient (permeation coThe dendritic polymers (18,19) used here must conform to efficient) on solute radii, which is the behavior predicted for the former case, since the charges are located on the distal cylindrical pores (4,24). segments.…”