ruthenium-tris(bipyridine) complexes decorated with multiple electron-rich and redox-active amine substituents show reversible absorption and emission spectral changes in the deep-red to NIR region. The number of amine substituents strongly affects the electrochemical and spectroscopic properties and the spin density distributions of the complex in the one-electron-oxidized state.
响应于低电
化学势的应用,装饰有多个富电子和氧化还原活性胺取代基的
钌-三(联
吡啶)配合物在深红色至NIR区域显示出可逆的吸收和发射光谱变化。胺取代基的数量强烈影响单电子氧化态下配合物的电
化学和光谱性质以及自旋密度分布。