标题: 带正电荷的体系计算激发态波长的时候一定需要加弥散吗? [打印本页] 作者Author: 〇66 时间: 2025-6-1 01:49 标题: 带正电荷的体系计算激发态波长的时候一定需要加弥散吗? 老师们好,我的目前有一个工作是通过TD-DFT预测一系列罗丹明分子(开环结构,带一个正电荷)的波长,在计算吸收波长预测的时候使用的关键词是 td=(nstates=6,root=1) cam-b3lyp scrf=(smd,solvent=water) def2svp。
审稿人提出了以下疑问:
Basis Sets: It is also well known that excited state calculation usually requires diffuse functions. Why didn't the authors use def2-SVPD? I strongly suggested the authors repeat the study by including the diffuse functions.
我在想这种情况带正电荷的体系,是不是不可以用def2-SVPD?是应该按照要求重新算一遍,还是怼回去--