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以C_(60)和甲苯为原料,选择适当的催化反应条件,制备了C_(60)-甲苯衍生物.产物经紫外可见光谱和H质子核磁共振谱测定,推测了产物结构和反应机理.对不同反应时间产物光致发光光谱的特性进行研究,并与C_(60)发光光谱比较,室温下观测到峰值位于460nm附近递增的光致发光现象.
The C 60 -toluene derivatives were prepared by using C 60 and toluene as raw materials and the appropriate catalytic conditions were selected.The structures and reaction mechanism of the products were estimated by UV-VIS and H proton nuclear magnetic resonance spectroscopy. The photoluminescence spectra of products with different reaction time were studied. Compared with the emission spectrum of C 60, the photoluminescence phenomenon with the peak at 460nm was observed at room temperature.