Utilization of supercritical carbon dioxide for complex formation of coumarin and dimethyl-?-cyclodextrin
- At: Beijing (China) (2007)
- Type: Poster
- By: HE, Jun (Institute of Chemistry, Beijing, China)
- Co-author(s): Wang, Bo (Institute of Chemistry, BEIJING, China)
In this work, supercritical fluid technology were used to prepare coumarin / dimethyl-Î²-cyclodextrin complexes. The products obtained were characterized by UV-vis spectroscopy , the power x-ray-diffraction and the DSC analysis, and compared with those of the physical mixture. The complex formation were confirmed by the complete disappearance .. The access to the whole abstract and the presentation file is available to FIP members and to congress participants of that specific congress.