引用本文:
Fa Bao Zhao, Zhi Lei Liu, Jian Ping Sun, Liang Feng, Ji Wen Hu. Optically active micelles from self-assembly of MPEG-b-PMALM copolymer in water[J]. Chinese Chemical Letters,
2009, 20(2): 231-234.
doi:
10.1016/j.cclet.2008.10.044
Citation: Fa Bao Zhao, Zhi Lei Liu, Jian Ping Sun, Liang Feng, Ji Wen Hu. Optically active micelles from self-assembly of MPEG-b-PMALM copolymer in water[J]. Chinese Chemical Letters, 2009, 20(2): 231-234. doi: 10.1016/j.cclet.2008.10.044
Citation: Fa Bao Zhao, Zhi Lei Liu, Jian Ping Sun, Liang Feng, Ji Wen Hu. Optically active micelles from self-assembly of MPEG-b-PMALM copolymer in water[J]. Chinese Chemical Letters, 2009, 20(2): 231-234. doi: 10.1016/j.cclet.2008.10.044
Optically active micelles from self-assembly of MPEG-b-PMALM copolymer in water
摘要:
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/Me6TREN as catalytic system.
English
Optically active micelles from self-assembly of MPEG-b-PMALM copolymer in water
Abstract:
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/Me6TREN as catalytic system.
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Key words:
- Block copolymers
- / Chiroptical properties
- / Micelles
- / Circular dichroism(CD)
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