| Literature DB >> 25437691 |
Gang Li1,2, Yongbiao Zhao3, Junbo Li1, Jun Cao4, Jia Zhu4, Xiao Wei Sun3, Qichun Zhang1.
Abstract
It is very challenging to introduce azaborine into an electron-deficient arene system because of unfavorable intramolecular electrophilic borylation reaction. In this report, we adopted a straightforward methodology to construct a large BN-embedded π-system based on perylene diimide (PDI), which is the first BN-annulation example with highly electron-withdrawing polycyclic aromatic hydrocarbons. The physical properties of the as-prepared N,N-dicyclohexyl-1-aza-12-bora-benzoperylene diimide (PDI-1BN) have been fully studied, and its sensing behavior to fluoride ion as well as its OLED performance was also investigated.Entities:
Year: 2014 PMID: 25437691 DOI: 10.1021/jo502296z
Source DB: PubMed Journal: J Org Chem ISSN: 0022-3263 Impact factor: 4.354