A chromophore featuring a diyne bridge that connects two dibromobenzene moieties shows a much improved two-photon singlet oxygen generation ability in the biological transparency window compared to a related and relevant literature benchmark, as a result of a distorted ground state.
与相关的文献基准相比,一种以连接两个二
溴苯分子的二炔桥为特征的发色团在
生物透明窗口中的双光子单线态氧生成能力大大提高,这是由于基态发生了扭曲。