Xie Fang-Fang, Chen Zuo-Chang, Zhang Min, Xie Xiao-Ming, Chen Ling-Fang, Tian Han-Rui, Deng Shun-Liu, Xie Su-Yuan, Zheng Lan-Sun
State Key Lab for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Chem Commun (Camb). 2022 Aug 30;58(70):9814-9817. doi: 10.1039/d2cc03707f.
A double-heptagon-containing CH (dihept-CH) was isolated and unambiguously characterized in the soot of low-pressure combustion, which shares the identical heptagonal cage as dihept-CCl previously identified in the products of carbon arc, and thus represents the first nonclassical fullerene isolable in both carbon arc and combustion.
一种含双七边形的碳氢化合物（双七边形-CH）在低压燃烧的烟灰中被分离出来并得到明确表征，它与先前在碳弧产物中鉴定出的双七边形-CCl具有相同的七边形笼结构，因此是第一种在碳弧和燃烧中均可分离得到的非经典富勒烯。
