首页> 外文会议>International Symposium on Supercritical Fluids Tome 3: Materials Processing; 20030428-20030430; Versailles; FR >PREPARATION AND CHARACTERIZATION OF IMAZALIL / β-CYCLODEXTRIN INCLUSION COMPLEX BY SUPERCRITICAL CARBON DIOXIDE AND ~(13)C CP-MAS AND ~1H NMR SPECTROSCOPY: PRELIMINARY RESULTS
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PREPARATION AND CHARACTERIZATION OF IMAZALIL / β-CYCLODEXTRIN INCLUSION COMPLEX BY SUPERCRITICAL CARBON DIOXIDE AND ~(13)C CP-MAS AND ~1H NMR SPECTROSCOPY: PRELIMINARY RESULTS

机译:超临界二氧化碳和〜(13)C CP-MAS和〜1H NMR光谱法制备并表征咪唑/β-环糊精包合物:初步结果

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摘要

Imazalil, a selected fungicide, was inclused into β-cyclodextrin using supercritical carbon dioxide. The best experimental conditions were determined to prepare the insertion complex, which was investigated by means of ~1H NMR in aqueous solution and ~(13)C CP-MAS NMR in the solid state. A comparative analysis of the spectra of the free βCD, IMZ and βCD-IMZ gave information on structural properties of the βCD-IMZ complex.
机译:使用超临界二氧化碳将一种精选的杀菌剂Imazalil包含在β-环糊精中。确定了最佳的制备条件,以制备插入配合物,并通过〜1H NMR水溶液和〜(13)C CP-MAS NMR固态进行了研究。游离βCD,IMZ和βCD-IMZ光谱的比较分析提供了有关βCD-IMZ复合物的结构性质的信息。

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