Synthesis and Reaction of Fullerene C70 Encapsulating Two Molecules of H2
Synthesis and Reaction of Fullerene C70 Encapsulating Two Molecules of H2
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DOI：
10.1021/ja8076846
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发表时间：
2008-11-26
影响因子：
15
通讯作者：
Komatsu, Koichi
中科院分区：
文献类型：
--
作者：
Murata, Michihisa;Maeda, Shuhei;Komatsu, Koichi
通过有机反应，即所谓的“分子手术”方法，合成了包裹一个和两个H-2分子的新型内嵌富勒烯C-70，并首次进行了H-2@C-70和(H-2)(2)@C-70的有机衍生化。尽管内部H-2和外部C-70之间的相互作用相当弱，但(H-2)(2)@C-70在与9,10-二甲基蒽的Diels-Alder反应中表现出比H-2@C-70更小的平衡常数。
New endohedral fullerene C-70 encapsulating one and two H-2 molecules) has been synthesized by organic reactions, the so-called "molecular surgery" method, and the first organic derivatization of H-2@C-70 and (H-2)(2)@C-70 has been conducted. Although the interaction between inner H-2 and outer C-70 is rather weak, (H-2)(2)@C-70 exhibits smaller equilibrium constants in the Diels-Alder reaction with 9,10-dimethylanthracene than those of H-2@C-70.