基于蒽的四苝并嘧啶六氟磷酸盐的制备及铬(III)离子的选择性识别
Preparation of anthracene-based tetraperimidine hexafluorophosphate and selective recognition of chromium(III) ions.
作者信息
Liu Qing-Xiang, Yang Feng, Zhao Zhi-Xiang, Yu Shao-Cong, Ding Yue
机构信息
Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
出版信息
Beilstein J Org Chem. 2019 Nov 25;15:2847-2855. doi: 10.3762/bjoc.15.278. eCollection 2019.
A novel anthracene-based tetraperimidine hexafluorophosphate was prepared, and its structure was determined through X-ray analysis, HRMS as well as H and C NMR spectroscopy. In the cationic moiety of , two (-ethylperimidinyl-CH)NCH- arms were attached to the 9- and 10-positions of anthracene. In addition, compound was used as a chemosensor to research the ability to recognize Cr through fluorescence and UV titrations, HRMS, as well as H NMR and IR spectroscopy. The results indicate that is an effective chemosensor for Cr.
制备了一种新型的基于蒽的四- 嘧啶六氟磷酸盐，并通过X射线分析、高分辨质谱以及氢和碳核磁共振光谱确定了其结构。在该化合物的阳离子部分，两个（- 乙基嘧啶基 - CH）NCH - 臂连接到蒽的9位和10位。此外，该化合物用作化学传感器，通过荧光和紫外滴定、高分辨质谱以及氢核磁共振和红外光谱研究其识别铬的能力。结果表明，该化合物是一种有效的铬化学传感器。
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