摘要
以α-GeMo12O40为原料与哌啶在乙腈与水的混合溶剂中,合成了一种组成为[(CH2)5NH2]4[GeMo12O40]的荷移盐,并用元素分析、紫外光谱和红外光谱等手段对其进行了表征.对荷移盐的结构分析表明化合物中的多阴离子仍保留着其Keggin结构,但其特征振动谱带有一定的红移或蓝移,表明在配体和受体之间存在着很强的相互作用和电荷转移.
A novel charge transfer salts [ （ CH2 ） 5NH2 ] 4 [ GeMo12O40 ] using ot-GeMo12 O40 and piperidine as raw materials have been synthesized and characterized by means of elemental analysis and IR spectrum. Structural analysis of the title compound indicates that heteropoly anions in this compound still remained their Keggin structure. However,their absorptions have much or less red shift or blue shift. The experiment results show that there is strong interaction between heteropolyanions and organic hybrids.
出处
《吉林化工学院学报》
CAS
2007年第3期1-2,6,共3页
Journal of Jilin Institute of Chemical Technology
基金
国家自然科学基金资助项目(20371012)
关键词
KEGGIN结构
钼锗酸
哌啶
荷移盐
Keggin structure
molybdogermanate
piperdine
charge transfer salt
