NHC-BH2-C60H: synthesis, characterization and electrochemical properties of the N-heterocyclic-carbene-stabilized
Sheng-Hu Yuan1,2,3, Shu-Chao Ma1,2,3, Jian Wu1,2,3
1Department of Chemistry, College of Chemistry & Chemical Engineering, Anhui University, Hefei, Anhui 230601, China. lfe@ahu.edu.cn.
Abstract:
NHC-[60]fullereborane (NHC-BH2-C60H) has been synthesized, isolated in pure form, and characterized. The reaction of C60 with NHC-borane produced NHC-BH2-C60H as the first air-stable and separatable fullerene-borane compound. The formation of a N-heterocyclic carbene stabilized this borane complex of C60, and the structure of the complex was unambiguously determined throughsingle-crystal X-ray analysis. This fullerene-borane complex exhibited remarkable stability and promising electrochemical properties.
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