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

作　　者：叶燕珠[1,2] 林深[1] 吴新建[2] 叶永谦 张贤金[2] 汪阿恋[2] YE Yan-zhu;LIN Shen;WU Xin-jian;YE Yong-qian;ZHANG Xian-jin;WANG A-lian(College of Chemistry&Materials Science,Fujian Normal University,Fuzhou 350007,China;Department of Science Research and Training,Fujian Institute of Education,Fuzhou 350001,China;Nart'an Qiaoguang Middle School,Nan'an 362314,China)

机构地区：[1]福建师范大学化学与材料学院,福建福州350007 [2]福建教育学院理科研修部,福建福州350001 [3]南安市侨光中学,福建南安362314

出　　处：《福建师范大学学报（自然科学版）》2019年第6期40-45,共6页Journal of Fujian Normal University：Natural Science Edition

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)

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.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 

分 类 号：O614[理学—无机化学]