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求助木质素VG模型物和六水合锌离子结合后画静电势图的结果是全红的,该怎么改

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发布时间: 2025-8-27 16:28

正文摘要:

各位老师,我用高斯对木质素VG模型物和六水合锌离子的结构单独优化后,又优化了他们结合的结构,然后画静电势图的时候,VG的看着还很正常,但是六水合锌离子和二者结合的静电势全是红的,是电荷的问题吗,但是我看文 ...

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Wxl0112 发表于 Post on 2025-8-28 08:30:39
sobereva 发表于 2025-8-28 04:13
使用Multiwfn+VMD快速地绘制静电势着色的分子范德华表面图和分子间穿透图(含视频演示)
http://sobereva. ...

好的好的,谢谢社长
Wxl0112 发表于 Post on 2025-8-28 08:29:57
pal 发表于 2025-8-27 16:56
VMD的话修改graphics-Representations-Trajectory-Color Scale Data Range

好的好的,谢谢
sobereva 发表于 Post on 2025-8-28 04:13:25
使用Multiwfn+VMD快速地绘制静电势着色的分子范德华表面图和分子间穿透图(含视频演示)
http://sobereva.com/443http://bbs.keinsci.com/thread-11080-1-1.html

上文强调得没法更明确了,对于整体带净电荷的体系必须自己改色彩刻度范围
pal 发表于 Post on 2025-8-27 16:56:02
VMD的话修改graphics-Representations-Trajectory-Color Scale Data Range
Wxl0112 发表于 Post on 2025-8-27 16:45:18
-HMDS- 发表于 2025-8-27 16:36
Sorry, my working computer doesn't supply Chinese.

It is because the ESP for the other two are al ...

I'll give it a try, thank you
-HMDS- 发表于 Post on 2025-8-27 16:36:08
本帖最后由 -HMDS- 于 2025-8-27 09:37 编辑

Sorry, my working computer doesn't supply Chinese.

It is because the ESP for the other two are all positive due to the exist of Zn2+. The default color is red for positive, and blue for negative. If you want to change this, just change the color projection, and give the color bar. It is very common for molecule with charges.

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