癸二酸根插层水滑石的组装及其结构表征  

Assembly and Structural Characterization of Sebacate-intercalated Hydrotalcites

作　　者：蒋维[1] 农兰平[1] 曾和平[2] 

机构地区：[1]茂名学院应用化学系,茂名525000 [2]华南师范大学化学系,广州510631

出　　处：《无机化学学报》2004年第11期1329-1333,共5页Chinese Journal of Inorganic Chemistry

摘　　要：Sebacate-intercalated hydrotalcite was prepared using Mg-Al layered double hydroxides (Mg-Al LDHs) as intercalation hosts and sebactate ion as interscalation gust by methods of ion exchange, one-step synthesis and calcinations-rehydration and characterized by IR, XRD and TEM. The sebacate-pillared Mg-Al hydrotalcite with good crystallinity could be prepared by any one of the above mentioned methods. The interlayer distance for the pollared species varied slightly with synthetic method and reaction conditions.Sebacate-intercalated hydrotalcite was prepared using Mg-Al layered double hydroxides (Mg-Al LDHs) as intercalation hosts and sebactate ion as interscalation gust by methods of ion exchange, one-step synthesis and calcinations-rehydration and characterized by IR, XRD and TEM. The sebacate-pillared Mg-Al hydrotalcite with good crystallinity could be prepared by any one of the above mentioned methods. The interlayer distance for the pollared species varied slightly with synthetic method and reaction conditions.

关 键 词：癸二酸根 插层组装 结构 镁铝水滑石 制备 超分子化学 层柱材料 

分 类 号：O641.3[理学—物理化学]