QUANTITATIVE-ANALYSIS BY X-RAY-DIFFRACTION OF THE INCLUSION COMPLEX FORMED BY D-LIMONENE IN A BETA-CYCLODEXTRIN MALTODEXTRIN MIXED POWDER

被引:13
|
作者
YOSHII, H
FURUTA, T
ASADA, M
SUGISAWA, H
机构
[1] TOYAMA NATL COLL TECHNOL, DEPT BIOCHEM ENGN, TOYAMA 939, JAPAN
[2] JEOL LTD, NMR APPLICAT LAB, APPLICAT & RES CTR, AKISHIMA 196, JAPAN
[3] TOTTORI UNIV, DEPT BIOTECHNOL, TOTTORI 680, JAPAN
关键词
D O I
10.1271/bbb.56.384
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The level of the inclusion complex between beta-cyclodextrin (beta-CD) and d-limonene in a pure beta-CD and beta-CD/maltodextrin mixed powder was measured by X-ray diffraction. The relative integral intensity at 2-theta = 5-7-degrees and 11-12-degrees correlated well with the molar fraction of d-limonene to the total moles of beta-CD and the maltodextrin mixture. Solid state C-13-CP/MAS NMR results correlated well with those by X-ray diffraction.
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页码:384 / 387
页数:4
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