β-环糊精/KI3包合物的制备及性质研究 |
PREPARATION AND CHARACTERIZATION OF β-CYCLODEXTRIN/KI3 INCLUSION COMPLEX |
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摘要: 研究了室温下β-CD/KI3包合物溶液和固体的稳定性,以及固体的热分解性质,通过 1H NMR方法证实了KI3与β-CD的包结作用,并用UV/Vis方法测定了形成常数。结果表明,通过β-CD的包结作用,可增加KI3的稳定性。 |
关键词: 环糊精 KI3 包结作用 形成常数 |
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Abstract: The stabilities of β-CD/KI3 inclusion complex in solution and in solid state at room tempreture were studied. The thermal stability of β-CD/KI3 in solid state was also examined. The inclusion interaction between KI |
Keywords: cyclodextrin potassium polyiodide inclusion formation constant |
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杨阳,陈慧兰.β-环糊精/KI3包合物的制备及性质研究[J].无机化学学报,1999,15(5):631-635. |
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