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有机-无机多金属氧酸配合物[(C10H8N2H2)]·[HPMo12O40]·H2O的合成及晶体结构
Synthesis and Crystal Structure of a Novel Organic-inorganic Polymetallic Oxyacid Complex [( C10H8N2H2) ]·[HPMo12O40]·H2O
【摘要】 合成了一种新型的有机-无机多金属氧酸配合物[(C10H8N2H2)]·[HPMo12O40]·H2O(1),并用单晶X射线衍射和IR光谱对该配合物的结构进行了表征.研究结果表明,该配合物由1个[HPMo12O40]2-、1个质子化4,4’-联吡啶和1个H2O分子组成.多金属氧酸阴离子、质子化有机分子及水分子通过氢键作用形成三维网状结构.
【Abstract】 A novel organic-inorganic polymetallic oxyacid complex [( C10H8N2H2) ]·[HPMo12O40]·H2O(1) was synthesized by the hydrothermal method and its structure was characterized by X-ray crystallography and IR spectra. The results show that the complex is composed of one[HPMo12O40]2-,one protonated 4,4’-dipyridine and one H2O molecule. Polyoxymetal anions,protonated organic molecules and water molecules form a three-dimensional network through hydrogen bonding.
【关键词】 多金属氧酸配合物;
有机-无机;
晶体结构;
【Key words】 polymetallic oxyacid complex; organic-inorganic; crystal structure;
【Key words】 polymetallic oxyacid complex; organic-inorganic; crystal structure;
【基金】 全国教育科学“十三五”规划2018年度单位资助教育部规划课题(FHB180605)
- 【文献出处】 福建师范大学学报(自然科学版) ,Journal of Fujian Normal University(Natural Science Edition) , 编辑部邮箱 ,2019年06期
- 【分类号】O641.4
- 【下载频次】126