Open Shell Singlet(开壳单线)研究综述
Open Shell Singlet 开壳单线 - In this paper, the generalized Kohn-Sham energy decomposition analysis (GKS-EDA) scheme is extended to molecular interactions in open shell singlet states, which is a challenge for many popular EDA methods due to the multireference character. [1] In contrast, the calculations predict that the triplet state is significantly favored over the open shell singlet diradical state throughout the entire reaction coordinate in the presence of H2S and a positively charged His64. [2]在本文中,广义 Kohn-Sham 能量分解分析 (GKS-EDA) 方案扩展到开壳单重态中的分子相互作用,由于多参考特性,这对许多流行的 EDA 方法来说是一个挑战。 [1] 相比之下,计算预测在 H2S 和带正电的 His64 存在下,在整个反应坐标中,三重态明显优于开壳单重态双自由基态。 [2]