| 含氮螯合配体过渡金属配合物修饰的缺位型Keggin多酸盐 |
| |
| 引用本文： | 王涛,彭军,王丹丹,刘洪胜,田爱香,王永慧.含氮螯合配体过渡金属配合物修饰的缺位型Keggin多酸盐[J].高等学校化学学报,2009,30(11):2116-2118. |
| |
| 作者姓名： | 王涛 彭军 王丹丹 刘洪胜 田爱香 王永慧 |
| |
| 作者单位： | 东北师范大学化学学院, 多酸科学教育部重点实验室, 长春 130024 |
| |
| 基金项目： | 国家自然科学基金，东北师范大学测试基金 |
| |
| 摘 要： | 在常温条件下合成了铜-邻菲啰啉修饰的结构独特的多酸衍生物H4Cu(phen)(H2O)]Cu(phen)]α-SiW11O39]·3H2O(1). 该化合物分子中2个独立的非二聚体的铜-邻菲啰啉平行地与缺位多酸空穴外的氧配位键合, 通过元素分析、红外光谱、热重分析和X射线单晶衍射对其结构进行了表征. 结果表明, 该化合物属三斜晶系, P1空间群, 晶胞参数a=1.3624(2) nm, b=1.4133(2) nm, c=2.0470(3) nm, α=97.840(3)°, β=95.117(3)°, γ=112.483(3)°.
|
| 关 键 词： | 多酸 缺位 Keggin 铜-邻菲啰啉配合物 |
| 收稿时间： | 2009-04-21 |
Monovacant Keggin POM Modified by Complex of Metal and N-containing Ligand |
| |
| WANG Tao,PENG Jun,WANG Dan-Dan,LIU Hong-Sheng,TIAN Ai-Xiang,WANG Yong-Hui.Monovacant Keggin POM Modified by Complex of Metal and N-containing Ligand[J].Chemical Research In Chinese Universities,2009,30(11):2116-2118. |
| |
| Authors: | WANG Tao PENG Jun WANG Dan-Dan LIU Hong-Sheng TIAN Ai-Xiang WANG Yong-Hui |
| |
| Institution: | Key Laboratory of Polyoxometalate Science of Ministry, Education, Faculy of Chemistry, Northeast Normal University, Changchun 130024, China |
| |
| Abstract: | A new monovacant polyoxometalates-based complex H_4 Cu(phen )(H_2O)]Cu( phen ) ]·α-SiW_(11)O_(39)]·3H_2O was synthesized under conventional conditions. In compound 1, two independent other than dimerized copper-phenanthroline graups are fused to the oxggen atoms in the vacant site of the mono-lacu-nary polyanton in parallel. It crystallizes in the triclinic space group P(1) with a = 1.3624(2) nm, b = 1.4133 (2) nm, c=2.0470(3) nm, α=97.840(3)°,β=95.117(3)°,γ= 112.483(3)°, V=3.5645 (10) nm~3, D_c =3.006 g /cm~3, Z = 2. Structure of compound 1 was characterized via elemental analysis, IR, single crystal XRD and cyclic voltammetry methods. |
| |
| Keywords: | Keggin |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《高等学校化学学报》浏览原始摘要信息 |
| 点击此处可从《高等学校化学学报》下载免费的PDF全文 |
|
