| 新型Keggin结构多金属氧酸哌啶配合物的合成与晶体结构 |
| |
| 引用本文： | 周端文,张宏,杨振芳. 新型Keggin结构多金属氧酸哌啶配合物的合成与晶体结构[J]. 吉林化工学院学报, 2005, 22(2): 1-3 |
| |
| 作者姓名： | 周端文 张宏 杨振芳 |
| |
| 作者单位： | 吉林化工学院,制药与应用化学系,吉林,吉林,132022;东北师范大学,化学学院,吉林,长春,130024 |
| |
| 基金项目： | 国家自然科学基金资助项目(20371012) |
| |
| 摘 要： | 首次报道了一种新的多金属氧酸盐化合物[(CH2)5NH2]3·PMo12O40]的合成与晶体结构.该晶体属三斜晶系,p1空间群.结晶学参数a=1.354 3(3)nm,b=1.838 5(3)nm,c=1.949 4(4)nm,β=89.85(10)°,V=1.742 3(6)nm3,Z=1,Dc=2.563 mg/cm3,F(000)=3334,最终偏离因子R1=0.0 695,wR2=0.143 8.在分子结构中,杂多阴离子仍保持完整的Keggin结构,12-钼磷酸阴离子和质子化的哌啶分子通过静电引力和氢键相互作用.
|
| 关 键 词： | 多金属氧酸盐 哌啶 合成 晶体结构 |
Synthesis and Crystal Structures of A Novel Keggin Polyoxometalates Containing Piperidine |
| |
| ZHOU Duan-wen,ZHANG Hong,YANG Zhen-fang. Synthesis and Crystal Structures of A Novel Keggin Polyoxometalates Containing Piperidine[J]. Journal of Jilin Institute of Chemical Technology, 2005, 22(2): 1-3 |
| |
| Authors: | ZHOU Duan-wen ZHANG Hong YANG Zhen-fang |
| |
| Affiliation: | ZHOU Duan-wen~1,ZHANG Hong~2,YANG Zhen-fang~2 |
| |
| Abstract: | A novel polyoxometalate containing piperidine,formulated with [(CH2)5NH2]3*[PMo12O40] 1 was first synthesized and characterized by elemental analyses, IR and single crystal X-ray diffraction. X-ray analyses show that it consists of three protonated piperidine and one [PMo12O40]3- connecting with each other via hydrogen-bonds. |
| |
| Keywords: | piperidine polyoxometalate synthesis crystal structures |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
