Structure of liquid-crystalline phases formed by N-acetyl-L-glutamic acid oligomeric benzyl esters –2H NMR study

被引：0
|
作者：
A. Yoshino
M. Ishida
H. Yuki
H. Okabayashi
H. Masuda
C. J. O'Connor
机构：
[1] Department of Applied Chemistry Nagoya Institute of Technology Gokiso-cho,
[2] Showa-ku,undefined
[3] Nagoya 466-8555,undefined
[4] Japan,undefined
[5] Department of Chemistry The University of Auckland,undefined
[6] Private Bag 92019,undefined
[7] Auckland,undefined
[8] New Zealand,undefined
来源：
Colloid and Polymer Science | 2001年 / 279卷
关键词：
Key wordsN-Acetyl-L-glutamic acid oligopeptide benzyl esters; 2H NMR; Liquid-crystalline phase;
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摘要：
A series of N-acetyl-L-glutamic acid oligopeptide benzyl esters with exact residue numbers 4, 6, and 12 has been synthesized by a stepwise procedure. For these oligopeptide–dioxane binary systems, the behavior of the liquid-crystalline phases has been examined␣by the use of 2H NMR, and the results indicate that highly ordered aggregates formed by these oligopeptides in dioxane are in an alignment similar to that in a nematic mesophase.
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页码：1144 / 1148
页数：4
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