Novel chiral binaphthalene-linked pyrenes.Synthesis,structure,and spectroscopy

来源 :The First Asian Conference on Porphyrins, Phthalocyanines an | 被引量 : 0次 | 上传用户:zhenghaiwei
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  本 文 合 成 了(R)-/(S)-(13Z,21bZ)-二萘并[2,1-e∶1,2-g]芘[4,5-b][1,4]二氮芳辛(1)和(R)-/(S)-(3bZ,5Z,7Z,9Z,12bZ,14Z,16Z,18Z)-双(二萘并[2,1-e∶1,2-g])芘[4,5-b∶9,10-b]双([1,4]二氮芳辛)(2)两类新型手性联二萘胺连接的芘化合物,并通过一系列光谱方法对其进行了表征,包括MALDI-TOF 质谱、核磁共振以及紫外-可见吸收光谱。通过对(R)-和(S)-1 的单晶X 射线衍射分析,明确揭示了与联二萘胺相连的芘的结构性质。此外,还对其电子结构进行了DFT 模拟计算。
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