厦门大学学报（自然科学版）2016，Vol.55Issue(2)：149-154,6.DOI:10.6043/j.issn.0438-0479.2016.02.001
石墨电弧法合成新型碳簇C53
A New Derivative of Carbon Cluster (C53 )Synthesized by Graphite Arc-discharge Method
摘要
Abstract
The carbon clusters with 50-60 carbon atoms are critical for understanding formation mechanism of fullerenes.It is repor-ted in this article that a new kind of carbon clusters,derivative of C53 ,is uncovered from the soot produced by arc-discharge of mixed graphite and metallic oxide.The new cluster is extracted by N,N-dimethylformamide and isolated by high performance liquid chroma-tography.Afterwards,it is analyzed by some precise instruments such as element analysis,high resolution mass spectrometry,X-ray photoelectron spectroscopy and spectrometric analysis,to prove its molecular formula as C53 H24 O5 .Its main carbon frame is proved to be aromatic by the solid state nuclear magnetic resonance and chlorination reaction.关键词
碳簇/纳米结构/电弧法合成/富勒烯Key words
carbon clusters/nano materials/arc-discharge/fullerenes分类
化学化工引用本文复制引用
王洋,汤兴艳,谢素原,黄荣彬,郑兰荪..石墨电弧法合成新型碳簇C53[J].厦门大学学报（自然科学版）,2016,55(2):149-154,6.基金项目
国家重点基础研究发展计划(973 计划)(2014CB845601) （973 计划）
国家自然科学基金(U1205111) （U1205111）
