An in silico screening method based on a comprehensive structure generation followed by TD-DFT calculations was established for developing near-infrared (NIR) emissive polycyclic aromatic hydrocarbons. Using perylene as a scaffold, a two-boron-doping/two-thiophene-fusion strategy was applied to provide ca. 2500 possible structures. One of the promising candidates, extracted using several criteria,
建立了一种基于综合结构生成和 TD-DFT 计算的计算机筛选方法,用于开发近红外 (NIR) 发射多环
芳烃。使用二
萘嵌苯作为支架,应用二
硼掺杂/二
噻吩融合策略来提供约。 2500 种可能的结构。使用多种标准提取的一种有前途的候选物被合成并表现出强烈的近红外发射。