三硝基苯酚是一种强电子受体,可与许多给电子体系(如咔唑)形成电荷转移复合物。一般,人们对具有孤对电子体系的给予作用(n的给予作用)研究较多,因为这种作用一般来得较强,表现的特性也明显,但是,人们对共轭π电子体系的给予作用研究的相当少,而其共轭π电子体系作为给体的电荷转移复合物的实验例证及其电荷转移量(ρ)的确定尚未见文献报道。 Trinitrophenol is a strong electron acceptor that forms charge-transfer complexes with many electron donating systems, such as carbazole. In general, there is a great deal of research on the effect of giving a lone pair of electronic systems (the effect of n), since the effect is generally stronger and the performance characteristics are obvious. However, the study on the effect of conjugation π electron system , And the experimental evidence of its conjugated π-electron system as a donor charge-transfer complex and the determination of its charge-transfer amount (ρ) have not been reported in the literature.