Synthesis, Structure, and Properties of a Dinaphthoazaborine
作者:Tomohiro Agou、Hiroki Arai、Takayuki Kawashima
DOI:10.1246/cl.2010.612
日期:2010.6.5
A 1,4-azaborine derivative fused by two naphthalene rings, a dinaphthoazaborine was synthesized, and its molecular structure was revealed by X-ray crystallographic analysis. UV–vis absorption and fluorescence spectra of the dinaphthoazaborine indicated a decrease in the HOMO–LUMO energy gap compared with that of dibenzoazaborines. Electrochemical measurements elucidated the enhanced electron-accepting characteristics of the dinaphthoazaborine.
合成了一种由两个萘环融合而成的 1,4-azaborine 衍生物--二萘并氮硼烷,并通过 X 射线晶体学分析揭示了其分子结构。二萘并唑硼烷的紫外可见吸收光谱和荧光光谱显示,其 HOMO-LUMO 能隙比二苯并唑硼烷的能隙小。电化学测量阐明了二萘并唑硼烷增强的电子接受特性。