| 异烟酸与Ag(Ⅰ)及硅钨酸配位聚合物的合成与晶体结构 |
| |
| 引用本文： | 任艳平,孔祥建,龙腊生,黄荣彬,郑兰荪.异烟酸与Ag(Ⅰ)及硅钨酸配位聚合物的合成与晶体结构[J].无机化学学报,2011,27(6):1015-1020. |
| |
| 作者姓名： | 任艳平 孔祥建 龙腊生 黄荣彬 郑兰荪 |
| |
| 作者单位： | 厦门大学化学化工学院化学系,厦门,361005 |
| |
| 基金项目： | 国家自然科学基金，福建省科技厅 |
| |
| 摘 要： | 水热条件下,合成得到了异烟酸与Ag(Ⅰ)及硅钨酸所形成的配位聚合物Ag12(L)8(H2O)5](SiW12O40).6H2O(1)(L=isonicotinate,异烟酸)。通过元素分析和红外光谱、紫外光谱、X-射线单晶衍射对其组成和结构进行了表征。晶体结构分析结果表明:该配合物属于单斜晶系,C2/m空间群;晶胞参数分别为a=1.259 5(2)nm,b=2.429 7(3)nm,c=1.825 7(3)nm,β=103.794(2)°,V=5.425 9(13)nm3,Z=2;异烟酸与Ag髣及硅钨酸形成具有微孔的三维结构配位聚合物,即硅钨酸离子通过静电作用连接异烟酸离子与Ag髣所形成的二维波浪式网格而形成三维结构。
|
| 关 键 词： | 微孔 组装 Keggin-杂多酸 晶体结构 |
Synthesis and Crystal Structure of Coordination Polymer Based on Isonicotinic Acid,Ag(I)and Keggin-Type Polyoxometalate |
| |
| REN Yan-Ping,KONG Xiang-Jian,LONG La-Sheng,HUANG Rong-Bin and ZHENG Lan-Sun.Synthesis and Crystal Structure of Coordination Polymer Based on Isonicotinic Acid,Ag(I)and Keggin-Type Polyoxometalate[J].Chinese Journal of Inorganic Chemistry,2011,27(6):1015-1020. |
| |
| Authors: | REN Yan-Ping KONG Xiang-Jian LONG La-Sheng HUANG Rong-Bin and ZHENG Lan-Sun |
| |
| Institution: | Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China,Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China,Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China,Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, China |
| |
| Abstract: | One Keggin-based complex,Ag12(L)8(H2O)5](SiW12O40)·6H2O(1)(L=isonicotinate) was synthesized under hydrothermal condition.The complex was characterized by elemental analysis,IR spectra,UV spectra and X-ray single crystal diffraction.The crystal belongs to monoclinic crystal system,space group C2/m with a=1.259 5(2) nm,b=2.429 7(3) nm,c=1.825 7(3) nm,β=103.794(2)°,V=5.425 9(13) nm3,Z=2.Single crystal structural analysis reveals that the complex is a porous Keggin-based 3D coordination polymer based on the incorporation of void between 2D metal-organic networks and Keggin anion.CCDC: 820578. |
| |
| Keywords: | microporous assembly Keggin-POM crystal structure |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《无机化学学报》浏览原始摘要信息 |
| 点击此处可从《无机化学学报》下载免费的PDF全文 |
|
