24小时热门版块排行榜    

查看: 621  |  回复: 3
当前主题已经存档。

ghcacj

荣誉版主 (著名写手)

阿超

优秀版主

[交流] [求助]求一篇文献,顺便请教如何使用高斯计算分子的静电势

文献链接在这里
http://www3.interscience.wiley.c ... sc&x=12&y=9

Molecular electrostatic potential of substituted aromatic compounds: Factors affecting the differences between Ab Initio and semiempirical results
Journal of Computational Chemistry
Volume 13, Issue 7, Date: September 1992, Pages: 842-850
L. Bonati, U. Cosentino, E. Fraschini, G. Moro, D. Pitea

顺便就是请教大家,如何使用高斯计算分子的静电势?谢谢。
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

tangsw911

铁杆木虫 (正式写手)

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
ghcacj(金币+8,VIP+0):非常感谢,能顺便回答下我的问题吗?
gwdavid(金币+4,VIP+0):谢谢!
文章在这里

http://mail.nenu.edu.cn/cgi-bin/ ... 9lQVzwk&down=no


--注意:这份共享文件的内容将在一周内删除,请您及时访问
2楼2008-09-04 15:14:41
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

tangsw911

铁杆木虫 (正式写手)

★ ★ ★ ★ ★ ★ ★
ghcacj(金币+2,VIP+0):万分感谢,呵呵。
gwdavid(金币+5,VIP+0):非常感谢!
How to create an isodensity surface colorcoded with the electrostatic potential with gaussian cube files.

    * Add the formcheck keyword to your gaussian input file Now a formatted checkpoint file called 'Test.FChk' will be created

    * Alternatively add the '%chk=jobname.chk' line to your gaussian input file, and convert the binary checkpoint file to a formatted one with the formchk utility:

    formchk jobname.chk jobname.fchk

    * once you have a formatted checkpoint file, create one cube file containing density and one containing the electrostatic potential, you can do this with the gaussians cubegen utility:

    cubegen 0 density jobname.fchk jobname_dens.cube 80

    cubegen 0 potential jobname.fchk jobname_esp.cube 80

    * now start molden without supplying a filename. Go to the density mode by clicking "Dens. Mode", click 'Read Cube' and select 'Gaussian' and supply the filename of the density cube:

    jobname_dens.cube

    * now click the 'Vr' icon and select 'Color Mapped'. I window will pop up. Select "Gaussian Cube" by clicking on the first button under "Select Types:" string and supply the filename of the electrostatic potential cube: jobname_esp.cube Select the type of output you want to generate, currently only "OpenGL" and "VRML2.0" are supported. Specify the contour value for the isodensity surface.

    Click on 'Apply'. Molden will report the maximum and minimum value of the electrostatic potential it encounters on the isodensity surface. You can use these to set the values of the potential associated with the five basic colors.
3楼2008-09-04 20:58:41
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zhanghejuan

新虫 (初入文坛)

求助上面那篇文献

楼上的那位朋友,能把上面那篇文献给我一份吗?谢谢!!!
业精于成
4楼2008-12-08 09:19:49
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 ghcacj 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] H口,面上,时间戳7月7日。 +3 plumage5 2026-07-15 3/150 2026-07-15 21:06 by 6543yes
[有机交流] 伯胺上甲基求助 100+3 002tmumu 2026-07-14 3/150 2026-07-15 20:37 by 盛世杂家
[基金申请] 小木虫没落了,除了祈祷帖子,几乎看不到有价值的帖子 +13 botar 2026-07-14 14/700 2026-07-15 19:28 by 寒流32
[基金申请] 会评 +5 无名者登山 2026-07-15 5/250 2026-07-15 18:15 by 杠就是你对
[基金申请] 生生命学部会评 +3 wuke100666 2026-07-15 3/150 2026-07-15 17:11 by kingkocxr
[基金申请] E口青C会评结束了吗? 40+3 小小书虫c 2026-07-14 9/450 2026-07-15 16:04 by 安静的知了
[基金申请] 生命口C13面上会评时间 +6 luckinging 2026-07-14 9/450 2026-07-15 14:39 by 雨冰共舞
[教师之家] 内心匮乏 +13 水冰月月野兔 2026-07-12 13/650 2026-07-15 14:21 by jiduquegai
[论文投稿] 农业机械学报投稿周期 +3 G0DLIN 2026-07-14 7/350 2026-07-15 09:26 by xs74101122
[基金申请] 国自然面上D口祈祷 +4 monkeynana 2026-07-14 4/200 2026-07-15 09:14 by 白水煮
[论文投稿] 跨出版社商投稿 20+4 倪好520 2026-07-13 4/200 2026-07-15 08:35 by bobvan
[基金申请] 没收到消息,再次陪跑 +3 天空星辰fly 2026-07-14 3/150 2026-07-14 19:14 by 6543yes
[基金申请] 不要再数国自然申请书的 filecode 的分隔符个数了 +13 sadpencil 2026-07-12 20/1000 2026-07-14 13:12 by 杠就是你对
[基金申请] 明天E口面上会评 +8 布布和一二 2026-07-12 9/450 2026-07-13 22:59 by QTSorange
[论文投稿] MSER送审了还被拒稿 +4 S778950906 2026-07-08 6/300 2026-07-13 16:22 by tfang
[基金申请] 祈祷青基必中 50+6 hadengry 2026-07-09 16/800 2026-07-12 20:31 by 登山虫虫
[考博] 27届辽宁大学应届毕业生申博 +3 可乐微风大海 2026-07-09 3/150 2026-07-10 21:23 by 贪玩的研究僧
[基金申请] 关于如何从代码看上不上会 +17 且听虎啸 2026-07-09 23/1150 2026-07-10 19:51 by sdfapple719
[有机交流] chemdraw 20+5 ?慕鱼? 2026-07-08 6/300 2026-07-10 15:37 by 紫枫星域
[考研] 在职考研 +6 wu5d 2026-07-08 7/350 2026-07-09 16:40 by 化工小霸王呀
信息提示
请填处理意见