Chemistry Letters, Vol.37, No.6, 622-623, 2008
Facile synthesis of novel nonplanar arylamine-centered oligofluorenes based on complicated 9,9-diarylfluorene building blocks by Friedel-Crafts reaction
The syntheses of two well-defined organic nanomaterials, TDFF-TPA and TDFF-FBCz, with highly nonplanar structures, based on complicated 9,9-diarylfluorenes (DAF) by BF3 center dot OEt2-mediated Friedel-Crafts reactions are presented.