通过旋转加热获得的紫丁香蘑水提取物和乙醇提取物,1 000 mg/L浓度时其推电子能力(electron donating ability, EDA)分别为60.47% 和 60.13%,而微波辅助法获得的水提取物和乙醇提取物其EDA分别达到87.
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It was found that introducing electron donating groups, such as alkyls, weaken the electron accepting ability of C60 and make its first reduction wave shifted to more negative position.
结果发现,引入推电子基团,如烷基,会使C60得电子能力降低,第一个还原电位有较大的负移;
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