节点文献
L-(-)-酒石酸柱撑水滑石的插层组装及超分子结构
Assembly and Structural Characteristics of L-(-)-Tartaric Acid-pillared Hydrotalcites
【摘要】 用返混沉淀方法实现了L-(-)-酒石酸柱撑水滑石(LDHs)超分子结构手性层柱材料的插层组装,得到结晶度高、晶相单一,且L-(-)-酒石酸在层间有序排列的超分子结构手性层柱材料.用X射线衍射、红外光谱及差热分析表征了超分子结构手性层柱材料的结构.
【Abstract】 L-(-)-Tartaric acids are intercalated into the layered double hydroxides(LDHs)by a new synthesis method,from which high crystallized supramolecular chrial materials are obtained and L-(-)-Tartaric acids are ordered between layers without carbon dioxides.The structures of supramolecular chrial materials are characterized by powder X-ray diffraction,FTIR spectra and thermal analysis and the structure models are given out.
【关键词】 水滑石；
L-(-)-酒石酸；
插层组装；
【Key words】 layered double hydroxides； L-(-)-Tartaric acids； intercalation and assembly；
【Key words】 layered double hydroxides； L-(-)-Tartaric acids； intercalation and assembly；
- 【文献出处】 长沙大学学报 ,Journal of Changsha University , 编辑部邮箱 ,2005年05期
- 【分类号】O614;
- 【被引频次】3
- 【下载频次】194