Tkachenko Nikolay V, Chen Wei-Xing, Morgan Harry W T, Muñoz-Castro Alvaro, Boldyrev Alexander I, Sun Zhong-Ming
Department of Chemistry and Biochemistry, Utah State University, 0300 Old Main Hill, Logan, UT, 84322-0300, USA.
State Key Laboratory of Elemento-Organic Chemistry, School of Materials Science and Engineering, Tianjin Key Lab of Rare Earth Materials and Applications, Nankai University, Tianjin 300350, China.
Chem Commun (Camb). 2022 May 24;58(42):6223-6226. doi: 10.1039/d2cc01745h.
In this work, we synthesize naked tin cluster anion Sn, representing the first example of pure Sn nanowire assembled through oxidative coupling reactions of a super atomic cluster Sn. Theoretical analysis confirm the presence of aromaticity for each Sn unit showing four adjacent aromatic subunits bridged by parallel Sn-Sn bonds.
在这项工作中，我们合成了裸锡簇阴离子Sn，这代表了通过超原子簇Sn的氧化偶联反应组装而成的纯Sn纳米线的首个实例。理论分析证实，每个Sn单元都存在芳香性，显示出由平行的Sn-Sn键桥接的四个相邻芳香亚基。
