Boron-Containing PI-Electron Materials Incorporating Formally Aromatic and Neutral Borepin Rings
申请人:Tovar John Dayton
公开号:US20130059996A1
公开(公告)日:2013-03-07
The synthesis, functionalization and characterization of borepin-based extended pi-electron molecules is disclosed. Bulky substituents shielded the vacant boron p-orbitals thus allowing synthetic manipulation and purification under ambient lab conditions. The presently disclosed borepin-containing compounds displayed reversible cathodic electrochemistry and can be viewed as n-type analogues to bent acene hydrocarbons.
Synthesis of Functionalizable Boron-Containing π-Electron Materials that Incorporate Formally Aromatic Fused Borepin Rings
作者:Anthony Caruso、Maxime A. Siegler、John D. Tovar
DOI:10.1002/anie.201000411
日期:——
extended π‐electron molecules contain bulky substituents that shield the vacant boron p orbitals and allow synthetic manipulation and purification under ambient conditions. These borepin‐containing compounds (see picture; Mes*=1,3,5‐tris(tert‐butyl)phenyl; B orange, C gray) display reversible cathodic electrochemistry and can be viewed as n‐type analogues to bent acene hydrocarbons.
不是一个整洁的乙 OH:基于Borepin扩展的π电子的分子包含屏蔽空置硼的p轨道,并允许合成操作和纯化在环境条件下大体积取代基。这些含硼钉的化合物(见图; Mes * = 1,3,5-三(叔丁基)苯基; B橙色,C灰色)显示可逆的阴极电化学,可被视为弯曲并苯烃的n型类似物。
[EN] BORON-CONTAINING PI-ELECTRON MATERIALS INCORPORATING FORMALLY AROMATIC AND NEUTRAL BOREPIN RINGS<br/>[FR] MATÉRIAUX À PI-ÉLECTRONS CONTENANT DU BORE INCORPORANT DES CYCLES BORÉPINE FORMELLEMENT AROMATIQUES ET NEUTRES