详细叙述了利用9-溴蒽为原料制备高纯9,9'-联二蒽的方法,通过红外光谱、核磁共振谱、质谱对其结构进行了表征,并通过X射线衍射谱和紫外-可见光光谱分析了其成膜结晶性能和光吸收特性。
In the paper, the method of synthesizing the high pure 9,9'-bianthraeene with the raw material 9-bromoanthracene has been discussed in detail. The structure of the sample has been characterized by FT-IR spectra,^1H NMR and mass spectrometry. The crystallization and film formation characteristics has been studies by X-ray diffraction. Furthermore, the specific property of light absorption has been studied by Ultraviolet-visible spectrum.