超越蝴蝶：Sc2C2@C(2v)(9)-C86，一种具有平面扭曲 Sc2C2 单元的夹心富勒烯，在前所未有的碳笼中具有非凡的晶体有序性。
Beyond the Butterfly: Sc2C2@C(2v)(9)-C86, an Endohedral Fullerene Containing a Planar, Twisted Sc2C2 Unit with Remarkable Crystalline Order in an Unprecedented Carbon Cage.
机构信息
†Department of Chemistry, University of Texas at El Paso, 500 W University Avenue, El Paso, Texas 79968, United States.
‡Department of Chemistry, University of California at Davis, One Shields Avenue, Davis, California 95616, United States.
出版信息
J Am Chem Soc. 2015 Aug 19;137(32):10116-9. doi: 10.1021/jacs.5b06425. Epub 2015 Aug 10.
PMID:26237275
Abstract
The synthesis, isolation, and characterization of a new endohedral fullerene, Sc2C88, is reported. Characterization by single crystal X-ray diffraction revealed that it is the carbide Sc2C2@C(2v)(9)-C86 with a planar, twisted Sc2C2 unit inside a previously unseen C(2v)(9)-C86 fullerene cage.
摘要
报道了一种新型笼内富勒烯 Sc2C88 的合成、分离和结构表征。单晶 X 射线衍射分析表明，它是 Sc2C2@C(2v)(9)-C86 碳化物，具有平面扭曲的 Sc2C2 单元位于一个以前未见的 C(2v)(9)-C86 富勒烯笼内。
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