有机半导体NTCDA的合成及结构表征
Synthesis and structural characterization of organic semiconductor NTCDA
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摘要: 叙述了利用1,8萘二甲酸二钠为原料制备高纯1,4,5,8-萘四甲酸二酐的方法,通过红外光谱、核磁共振谱、X-射线衍射谱对其结构进行了表征,并通过紫外-可见光光谱分析了其光吸收特性.Abstract: A method of synthesizing the high pure 1,4,5,8-naphthalenetetracarboxylic dianhydride with the raw material has been discussed in detail.The structure of the sample has been characterized by FT-IR spectra,NMR and X-ray diffraction.Furthermore,the specific property of light absorption has been studied by Ultraviolet-visible spectrum.
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