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中文摘要：
设计合成了2-[（2’-9H-芴-2-基）-乙烯基]-8-羟基喹啉（6）和2-[（2’-菲-9-基）-乙烯基]-8-羟基喹啉（7），通过IR、UV 1HNMR、MS和元素分析确认了其结构；并利用DPPH-方法、超氧阴离子自由基（Of）法、羟基自由基（OH-）法分别测定了目标产物的抗氧化活性。结果表明，这两种化合物对DPPH-、O2-和OH-都具有较强的抗氧化活性。
英文摘要：
2-（ 2-（ 9H-fluoren-2-yl ） vinyl ） -8-hydroxyquinoline （ 6 ） and 2-（ 2-（ phenanthren-9-yl ） vinyl ） -8- hydroxyquinoline（7） have been synthesized. The structure of compounds 6 and 7 were confirmed by UV-Vis,FT-IR, ESI-MS,1HNMR and elemental analysis. Meanwhile, the antioxidation activities of the titled compounds have been investigated by the DPPH , O2 and OH methods. The results showed that the titled compounds have strong antioxidation activity to the DPPH ,O2 and OH free radicals.
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