Identification of the Phenylcyclohexadienyl Radical in the Irradiated Benzene Crystal
作者:T. Nakayama、S. J. Sheng
DOI:10.1080/00268948008071421
日期:1980.5
Abstract In an irradiated benzene crystal, new absorption lines were observed on the low energy side in addition to the usual lines due to the cyclohexadienyl radical. These lines were attributed to the phenylcyclohexadienyl radical arising from the addition of the phenyl radical to a benzene molecule in the solid lattice. The isolated radical is quite stable for laser fluorescence and excitation studies
摘要 在经过辐照的苯晶体中,由于环己二烯基自由基,除了通常的吸收线外,在低能侧还观察到了新的吸收线。这些谱线归因于苯基环己二烯基自由基,该苯基环己二烯基是将苯基自由基添加到固体晶格中的苯分子上而产生的。分离的自由基对于激光荧光和激发研究非常稳定。给出了许多环己二烯基的最低电子跃迁的氘位移。提出了一种使用氘位移的幅度来估计自由基大小的方法。