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Reported here is fabrication of optically active micelles with broad range of morphologies in water,such as spheres,cylinders, and vesicles,from self-assembly of poly(ethylene glycol)monomethyl ether-b-poly-(methacryloyl-L-leucine methyl ester) (MPEG-b-PMALM)copolymer,which was prepared via atom transfer radical polymerization(ATRP)from vinyl monomer bearing chiral amino acid moieties,N-methacryloyl L-leucine methyl ester(MALM),using bromine(Br)end-capped poly(ethylene golycol)monomethylether(MPEG-Br)as macroinitiator in the presence of CuBr/Me_6TREN as catalytic system.
Reported here is fabrication of optically active micelles with broad range of morphologies in water, such as spheres, cylinders, and vesicles, from self-assembly of poly (ethylene glycol) monomethyl ether-b-poly- (methacryloyl-L-leucine methyl ester (MPEG-b-PMALM) copolymer, which was prepared via atom transfer radical polymerization (ATRP) from vinyl monomer bearing chiral amino acid moieties, N-methacryloyl L-leucine methyl ester poly (ethylene golycol) monomethylether (MPEG-Br) as macroinitiator in the presence of CuBr / Me_6TREN as catalytic system.