A novel amphiphilic biodegradable cationic hyperbranched poly(ethylene glycol)-polyethylenimine-poly(gamma-benzyl L-glutamate) (PEG-PEI-PBLG) block copolymer was successfully synthesized by ring-opening polymerization (ROP) of N-carboxyanhydride of gamma-benzyl-L-glutamate (BLG-NCA) with PEG-PEI as a macroinitiator. PEG-PEI was firstly prepared by coupling of PEG and PEI using
The journal of physical chemistry. B, 113(46), 15181-15188 (2009-10-28)
An all-atom molecular dynamics simulation of a spherical micelle composed of amphiphilic N-acetylated poly(ethylene glycol)-poly(gamma-benzyl L-glutamate) (PEG-PBLG-Ac) block copolymers was performed in aqueous solution at 298.15 K and 1 atm. Such copolymers have received considerable attention as carriers in drug
Until now, most preparative methods used to form polymeric vesicles involve either organic cosolvents or sonication. In this communication, we demonstrate for the first time a detergent-aided method to produce polymersomes. Peptidic polymersomes were formed from the rod-rod block copolymer
The Journal of chemical physics, 134(13), 134502-134502 (2011-04-12)
Enantiotopic discrimination in the NMR spectra of prochiral rigid solutes in chiral liquid crystals (CLC), by the ordering mechanism, is limited to molecules possessing one of the four, so called, "allowed" symmetries, D(2d), C(2v), C(s), and S(4). So far, such
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