基于1,10-邻菲罗啉-5,6-二酮和Keggin型多金属氧化物的化合物的水热合成及性质 |
Hydrothermal Syntheses and Properties of Compounds Based on1,10-Phenanthroline- 5,6-dione and Keggin-Type Polyoxometalate |
|
摘要: 在水热条件下,用1,10-邻菲罗啉-5,6-二酮(Do)作为中性配体合成了3个基于Keggin型多金属氧化物的化合物(HDo)6(PW12O40)2·H2O(1),[Cu(Do)2(H2O)]2[Cu(Do)2(PW12O40)(H2O)](PW12O40)(2)和[Pb(Do)2(PW12O40)](HDo)(3),并对其进行了元素分析、红外光谱、电感耦合等离子体分析、X射线光电子能谱、热重分析以及荧光光谱等表征。单晶X射线衍射分析表明化合物1和2为零维结构,化合物3是一维链状结构。 |
关键词: 1,10-邻菲罗啉-5,6-二酮 Keggin型多金属氧化物 水热 晶体结构 |
基金项目: 教育部新世纪优秀人才(NCET-10-0176);江苏大学自然科学基金(No.11JDG104andBK2011528)资助项目。 |
Abstract: Three compounds based on Keggin-type polyoxometalate (POMs) using1,10-phen-5,6-dione (Do) as neutral organic ligand, namely, (HDo)6(PW12O40)2·H2O (1), [Cu(Do)2(H2O)]2[Cu(Do)2(PW12O40)(H2O)](PW12O40)(2) and [Pb(Do)2(PW12O40)](HDo)(3), have been synthesized under hydrothermal conditions and characterized by elemental analyses, infrared spectra, inductively coupled plasma analyses, X-ray photoelectron spectroscopy and single-crystal X-ray diffraction. Compounds 1 and 2 are zero-dimensional structures, and compound 3 exhibits one-dimensional chain. The thermal stabilities and photoluminescent properties of three compounds have also been investigated. CCDC: 767622, 1; 767623, 2; 767619, 2. |
Keywords: 1,10-phenanthroline-5,6-dione keggin-type polyoxometalate hydrothermal crystal structure |
投稿时间:2013-03-23 修订日期:2013-11-03 |
摘要点击次数: 2004 |
全文下载次数: 1906 |
刘春波,王倩倩,白红叶,车广波,张青,李春香.基于1,10-邻菲罗啉-5,6-二酮和Keggin型多金属氧化物的化合物的水热合成及性质[J].无机化学学报,2014,30(2):391-397. |
查看全文 查看/发表评论 下载PDF阅读器 |
Support information: 相关附件: file201402p391 Supporting Information |
|
|
|