| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10557385 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2005 | 4 Pages |
Abstract
The inclusion complex of β-cyclodextrin with gossypol was synthesized by using a convenient method of microwave irradiation. The structure of the complex was determined by 1H NMR, IR spectroscopy, and as well as the elemental analysis; the thermal stability was studied by means of differential thermal analysis (DTA) and thermogravimetric analysis (TGA). The association constant between gossypol and β-cyclodextrin measured via UV spectroscopy was 4462 Mâ1 at room temperature, following stoichiometry 1:2.
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Authors
Ying-lin Shen, Sheng-hua Yang, Long-min Wu, Xue-yi Ma,