Clathration of chlorimuron-ethyl by β-cydodextrin for improvement of water solubility

被引：1
|
作者：
Zhang, Jinyan [1 ,2 ]
Li, Bin [3 ]
Bi, Hongmei [2 ]
Zhang, Ping [2 ]
机构：
[1] Northeast Forestry Univ, Mat Sci & Engn Coll, Harbin 150040, Peoples R China
[2] Heilongjiang Bayi Agr Univ, Coll Sci, Daqing 163319, Peoples R China
[3] Northeast Forestry Univ, Coll Sci, Harbin 150040, Peoples R China
来源：
JOURNAL OF PESTICIDE SCIENCE | 2015年 / 40卷 / 02期
基金：
中国国家自然科学基金;
关键词：
chlorimuron-ethyl; beta-cyclodextrin; inclusion complex; characterization; INCLUSION COMPLEX; CYCLODEXTRIN; HERBICIDES; DERIVATIVES; METRIBUZIN; ADSORPTION; BUTACHLOR; ACID;
D O I：
10.1584/jpestics.D14-073
中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
The inclusion complex of chlorimuron-ethyl with beta-cyclodextrin was prepared by the saturated aqueous method. The inclusion complex formed was characterized by H-1 NMR, X-ray diffraction (XRD), differential scanning calorimeter (DSC), and thermogravimetric analysis (TG). The results showed that there was clathration of chlorimuron-ethyl by beta-cyclodextrin, and thus a new inclusion complex was formed. The solubility of the inclusion complex in water was enhanced 1.85-fold as compared with that of chlorimuron-ethyl (pH 7, 20 degrees C). (C) Pesticide Science Society of Japan
引用
收藏
页码：33 / 37
页数：5
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