摘要
Using polyhedral oligomeric silsesquioxane (POSS) as starting material, novel dumbbell-shaped POSS-C-60 dyads with flexible spacers were designed and synthesized in good yields by esterification, subsequent etherification, and further 1,3-dipolar cycloaddition of azomethine ylide generated in situ from aldehyde and sarcosine to C-60.
- 出版日期2012
- 单位福建师范大学