摘要
采用超声合成方法,在较短的时间内合成了VOPO4/苯胺插层复合物,进行了X射线粉末衍射、元素分析、红外光谱等测定,并讨论了影响插层反应的因素.结果表明,在42℃时,0.2g VOPO4.2H2O与8mL苯胺超声30min后,再经乙醇处理15min,所得产物.具有较大的层间距.
An ultrasonic preparation method for inorganic/organic hybrid compounds has been developed by the reaction of VOPO4·2H2O with aniline. The intercalation compounds were characterized by elemental analysis, X- ray powder diffraction （XRD） and infrared spectroscopy. The factors of the intercalation reaction are discussed. The compound has been synthesized by reaction of 0.2 g VOPO4·2H2O with 8 mL anilin under ultrasonic 30 min, which is further treated with ethanol 15 min at 42℃. The results indicate that the inter layer spacing has been enhanced.
出处
《辽宁大学学报（自然科学版）》
CAS
2007年第1期70-73,共4页
Journal of Liaoning University：Natural Sciences Edition
基金
辽宁省科技厅基金(20031028)
沈阳市科技局基金(1022037-1-07)
关键词
超声
磷酸氧钒
合成
插层
ultrasonic
VOPO4·2H2O
Synthesis
intercalation
