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Synthesis of dibenzo-[b,f][1,5]diazocine-based hosts and their assembly behaviors with C60
Authors:Yi Jiang  Xiao Wang  Zengjian An  Xiaobo Wan
Institution:1. Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 189 Songling Road, Qingdao, Shandong Province 266010, PR China;2. College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
Abstract:Diarylb,f]1,5]diazocine-based macrocycles 5 and 6 with inner cavities have been synthesized via Hay coupling method. Single crystal of 5 shows that it forms a dimeric aggregate via the weak intermolecular interactions between two adjacent rings, which is rarely reported in such macrocycles. Moreover, SEM results reveal that both macrocycles 5 and 6 assemble with C60 to form well-ordered fullerene-based nano-rod structures.
Keywords:Diaryl[b  f][1  5]diazocine-based macrocycles  Recognize  Dimeric aggregate  Nano-rod
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