A facile synthesis of 2,4-diaryl-9-chloro-5,6,7,8-tetrahydroacridine derivatives is reported which is based on POCl₃-mediated cyclodehydration followed by double Suzuki–Miyaura cross-coupling. The absorption and fluorescence properties of the obtained products were investigated and their HOMO/LUMO energy levels were estimated by cyclic voltammetry measurements. Besides, density functional theory calculations were carried out for further exploration of their electronic properties.

中文翻译：

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2,4-二芳基-9-氯-5,6,7,8-四氢吖啶的合成及光学电化学性质研究

据报道，2,4-二芳基-9-氯-5,6,7,8-四氢吖啶衍生物的合成基于 POCl ₃介导的环脱水，然后是双 Suzuki-Miyaura 交叉偶联。研究了所得产物的吸收和荧光性质，并通过循环伏安法测量估计了它们的 HOMO/LUMO 能级。此外，还进行了密度泛函理论计算以进一步探索其电子性质。