【摘要】 1-苯基异喹啉具有刚性结构和较大的共轭体系，可以使发射光谱产生红移以提高红发光纯度，是OLED磷光染料的优良配体。使用苯乙胺和苯甲醛为原料，经N-磺酰基P-S三步反应制备出1-苯基异喹啉，结果表明其纯度可达到98.5%。更多还原

【Abstract】 1-phenylisoquinoline has a rigid structure and a large conjugate system, which can make the emission spectrum red-shift and improve the red luminescence purity. 1-phenylisoquinoline was prepared by N-sulfonyl P-S three-step reaction using phenylethylamine and benzaldehyde as raw materials and the purity of the product reaches 98.5%.更多还原