1,4,5,8—四氨基蒽醌的延伸PVA膜法中的二色性光谱

Dichroism Spectra of 1,4,5,8—Tetraminoanthraquinone in the Method Stretched PVA Film

利用延伸PVA膜法,对1,4,5,8——四氨基蒽醌(以下简称TAAQ)的二色性光谱,在220nm以上的领域进行了测定。并结合 pariser—parr—pople(PPP法)法计算结果进行了光谱归属。又用谷崎等人提出的新的解析理论计算了长轴及短轴跃迁的取向子向量成分。

Dichroism spectra of 1,4,5,8-tetraminoanthraquinone has been determinedby means of stretched PVA film in the area of over 220nm.Moreover,the results calculated by Pariser-Parr-Pople method has been analysed.