C_（60）-吡咯烷衍生物的合成及表征

摘要

以苏氨酸、对苯二甲醛及C60为原料,在氮气保护下,恒温（90℃）反应24 h,经硅胶柱色谱分离纯化,得到目标产物.利用红外光谱、1H核磁共振谱以及质谱等测试手段对产物进行表征,初步推断该产物为富勒烯吡咯烷衍生物,其分子式为C60（C11NH13O2）,并用紫外-可见吸收光谱、荧光光谱及微分脉冲伏安法测定了该物质的光学及电化学性质.%A new compound was synthesized by the reaction of C60 with threonine and terephthalaldehyde in refluxing toluene under a nitrogen atmosphere for 24 h.The crude reaction mixture was purified by column chromatography on a silica gel to give a product.The pr