A study of the conformation of β-1,4-linked glucose oligomers, cellobiose to cellohexaose, in solution

被引：32

作者：

Sugiyama, H ^{[1
]}

Hisamichi, K

Usui, T

Sakai, K

Ishiyama, J

机构：

[1] Tohoku Univ, Inst Chem React Sci, Sendai, Miyagi 9808577, Japan

[2] Tohoku Univ, Inst Dev Aging & Canc, Sendai, Miyagi 9808575, Japan

[3] Shizuoka Univ, Dept Appl Biochem, Shizuoka 4228529, Japan

[4] Yaizu Suisan Kagaku Ind Co Ltd, Yaizu 4258570, Japan

[5] Fukushima Natl Coll Technol, Iwaki, Fukushima 9708034, Japan

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2000年 / 556卷 / 1-3期

关键词：

oligomer; cyclodextrin; dimethyl sulfoxide; cellulose; conformation; NMR;

D O I：

10.1016/S0022-2860(00)00630-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The conformation of beta -1,4-linked glucose oligomers in water and dimethyl sulfoxide was studied using two-dimensional NMR spectra. In contrary to the flat structure assumed for cellulose, the conformation of these compounds was shown to be a loose helical coil. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：173 / 177

页数：5

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