有机锗-槲皮素的合成研究  

Study on synthesizing organic germanium-quercetin

作　　者：郑佩[1] 盛建国[1] 赵义[1] 彭小根[1] 

机构地区：[1]江苏科技大学材料科学与工程学院,江苏镇江212003

出　　处：《粮油食品科技》2009年第5期41-43,共3页Science and Technology of Cereals,Oils and Foods

基　　金：江苏科技大学大学生创新基金(2008-18)

摘　　要：探讨槲皮素与锗的反应条件,合成有机锗-槲皮素配合物。槲皮素乙醇溶解后加入锗(Ⅳ)标准溶液,调节pH值,水浴搅拌回流后抽滤、洗涤、干燥,对其进行紫外、红外光谱测定。结果表明:槲皮素和锗(Ⅳ)在乙醇溶液中,以物质的量比1.5:3.0(槲皮素:锗),在pH值为5的反应液中于35℃反应5 h,形成配合物的产率最大。经紫外、红外光谱测定推测其结构,槲皮素的B环和A、C环形成有机锗配合物的可能性较大。The conditions of the chemical reaction between quercetin and germanium to get organic germanium- quercetin complex were discussed.The quercetin was dissolved in ethanol, dard solution. After adjusting its pH value, leaching, washing, dring and was obtained which showed ：The synthesis of the organic germanium-querc when it was in ethanol solution for 5 h,with the ratio of 1.5：3.0（quercetin： then mixed determining with germanium（IV） stanits UV and IR, the result etin has been tested at maximum yield germanium）, pH 5.0, the temperature at 35 ℃.The possibility to form organic germanium-quercetin complex in B and A.C ring of quercetin was high after detecting the structures of the complex by UV and IR.

关 键 词：槲皮素 有机锗 合成 结构 

分 类 号：R914[医药卫生—药物化学]