Shao Gang, Liu Yuan-Yuan, Niu Chuang, Yin Zheng-Chun, Ye Shi-Qi, Yao Yang-Rong, Chen Muqing, Chen Jun-Shen, Xia Xu-Ling, Yang Shangfeng, Wang Guan-Wu
Hefei National Research Center for Physical Sciences at Microscale and Department of Chemistry, University of Science and Technology of China Hefei Anhui 230026 P. R. China
Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, and School of Chemistry and Materials Science, Anhui Normal University Wuhu Anhui 241002 P. R. China.
Chem Sci. 2024 Aug 16;15(36):14899-904. doi: 10.1039/d4sc04167d.
An unexpected, divergent and efficient approach toward furanoid-bridged fullerene dimers CO and CO was established under different solvent-free ball-milling conditions by simply using pristine C as the starting material, water as the oxygen source and FeCl as the mediator. The structures of CO and CO were unambiguously established by single-crystal X-ray crystallography. A plausible reaction mechanism is proposed on the basis of control experiments. Furthermore, CO has been applied in organic solar cells as the third component and exhibits good performance.
通过简单地使用原始碳作为起始原料、水作为氧源以及氯化铁作为介质，在不同的无溶剂球磨条件下，建立了一种意想不到的、不同寻常且高效的合成呋喃桥连富勒烯二聚体CO和CO的方法。通过单晶X射线晶体学明确确定了CO和CO的结构。基于对照实验提出了一个合理的反应机理。此外，CO已被用作有机太阳能电池的第三组分并表现出良好的性能。
