摘要
本文设计并合成了一个新的含有查尔酮基团的小分子有机凝胶剂,通过熔点,红外光谱,核磁共振波谱等对凝胶剂进行了表征;并以凝胶剂在乙醇水溶液中形成的水凝胶为模板,硫代乙酰胺为硫源,在水凝胶体系中利用离子的原位自组装合成宽度为300-600nm,长度数微米的CdS纳米带,用透射电镜TEM和X射线衍射对CdS的微观结构进行表征,并讨论了初步的形成机理.
This paper presents novel organogelators based on chalcone derivatives consisting of amide moieties.They are measured by melting point（m.p.）,FT-IR spectroscopy,H nuclear magnetic resonance（1HNMR） 1 spectra.Preparation of CdS nanoribbons uses the gel fibers as template in the ethanol-water under mild condition.The resulting samples show a nanoribbon structure with diameter of 300-600 nm and lengths of 1-10μm.These CdS microstructures are examined by transmission electron microscopy （TEM）, X-ray powder diffraction （XRD）. The formation process ofCdS nanoribbons is also discussed.
出处
《漳州师范学院学报（自然科学版）》
2009年第4期53-57,共5页
Journal of ZhangZhou Teachers College（Natural Science)
基金
福建省科技厅青年人才项目(2006F3129)
