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含能材料  2007 

β-环糊精与NTO钡盐复合物纳米线的制备与表征

Keywords: 有机化学,β-环糊精,3-硝基-1,2,4-三唑-5-酮(NTO)钡盐,分子识别,纳米线

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Abstract:

利用β-环糊精(β-CD)对3-硝基-1,2,4-三唑-5-酮(NTO)钡盐的分子识别能力,用溶液法制得β-CD-(NTO)2Ba复合物纳米线材料,用扫描电镜(SEM)、IR、13C-NMR、元素分析仪和原子吸收仪对其形貌及结构进行了表征。IR、13C-NMR、元素分析和原子吸收仪表明,β-环糊精与NTO钡盐形成了1:1的包结复合物;扫描电镜表明,所得到的纳米线长达数厘米,其直径约48nm。根据实验提出了可能的包结方式。

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