available materials. Both parental BN-phenanthrenes are strongly fluorescent in solution. Their absorption and emission spectra are greatly dependent on the BN position and orientation. Moreover, the reactivities of the two series of BN-phenanthrenes toward electrophiles are completely different, and these species can be further functionalized by cross-coupling reactions.
从商业上可获得的材料以有效的方式合成了两个系列的BN
菲,包括母体化合物。两种亲本BN
菲在溶液中都是强荧光的。它们的吸收和发射光谱在很大程度上取决于BN的位置和方向。此外,两个系列的BN
菲对亲电试剂的反应性完全不同,并且这些物种可以通过交叉偶联反应进一步官能化。