一种新型有机-无机杂化超分子材料的合成与表征  

Synthesis and Characterization of a Novel Organic-Inorganic Hybrid Supramolecular Material

作　　者：孟鑫[1] 田园[1] 许树军[1] 贾力维[1] 吴修红[1] MENG Xin;TIAN Yuan;XU Shu-jun;JIA Li-wei;WU Xiu-hong(Heilongjiang University of Chinese medicine,Harbin 150040,China)

机构地区：[1]黑龙江中医药大学,黑龙江哈尔滨150040

出　　处：《化学与粘合》2021年第2期103-105,共3页Chemistry and Adhesion

基　　金：黑龙江中医药管理局项目(编号:ZHY18-021);黑龙江中医药大学科研基金项目(编号:201717)。

摘　　要：采用水热法合成了一种未见报道的有机-无机杂化材料。通过单晶X射线衍射法表征了该材料化合物的单元结构、一维、三维结构。该化合物分子式为C12H60Zn3V10N12O34,化合物所形成的八面体配位环境由Zn与两个乙二胺上的四个N原子和两个不同的十钒酸根阴离子团簇上的两个桥氧原子配位。通过共价键形成一维链状特殊结构,进一步通过氢键形成三维超分子孔状结构。利用此合成策略,可以合成具有一维链、三维网络的新型有机-无机杂化复合材料。A new organic-inorganic hybrid material is synthesized by hydrothermal method, and the unit structure, one-dimensional and three-di-mensional structures of the compound are characterized with the single-crystal X-ray diffraction. The molecular formula of the compound is C12H60Zn3V10N12O34. The octahedral coordination environment of the compound is composed of Zn coordinated with four N atoms on two ethylenediamine and two bridged oxygen atoms on two different decavanadate anion clusters, which forms a one-dimensional chain like special structure through cova-lent bond and further forms a three-dimensional supramolecular pore structure through hydrogen bond. With this synthetic strategy, a new type of or-ganic-inorganic hybrid material with one-dimensional chain and three-dimensional network can be synthesized.

关 键 词：有机-无机杂化 多金属氧酸盐 十钒酸盐 

分 类 号：O627.53[理学—有机化学] O611.4[理学—化学]