From owner-chemistry@ccl.net Sat Sep 30 07:04:00 2006 From: "silviu polosan Spol68\a/yahoo.com" To: CCL Subject: CCL: replay Message-Id: <-32676-060930070218-28782-1FXYyOtO7JikagLHJh4orQ..server.ccl.net> X-Original-From: "silviu polosan" Date: Sat, 30 Sep 2006 07:02:15 -0400 Sent to CCL by: "silviu polosan" [Spol68(~)yahoo.com] I will ask Dr. Lefdakis to send me again his e-mail concerning SO coupling because I received an incomplete message. Thank you very much. Dr. Silviu POLOSAN From owner-chemistry@ccl.net Sat Sep 30 07:49:00 2006 From: "Johannes Hachmann jh388-$-cornell.edu" To: CCL Subject: CCL:G: Gaussian 03 Interface Message-Id: <-32677-060929201732-23889-Uj266oTDbnzVBMa5T1DEyw(~)server.ccl.net> X-Original-From: "Johannes Hachmann" Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="Windows-1252" Date: Fri, 29 Sep 2006 14:20:53 -0400 MIME-Version: 1.0 Sent to CCL by: "Johannes Hachmann" [jh388]-[cornell.edu] I personally like ArgusLab http://www.planaria-software.com/ Best Johannes --------------------------------------------------------------- Dipl.-Chem. Johannes Hachmann Chan Research Group 140D Baker Laboratory Department of Chemistry and Chemical Biology Cornell University Ithaca, NY 14853-1301 USA --------------------------------------------------------------- ----- Original Message ----- > From: "Andrew Slupe andrew.slupe:+:boisetechnology.org" To: "Hachmann, Johannes " Sent: Friday, September 29, 2006 1:36 PM Subject: CCL:G: Gaussian 03 Interface > Sent to CCL by: "Andrew Slupe" [andrew.slupe##boisetechnology.org] > I am currently trying to determine which program will serve as an interface for submitting jobs to Gaussian 03. Under consideration are Chem3D, HyperChem, GaussView, and Spartan. It is hoped that the interface program will be able to perform a 'good' conformational distribution analysis and provide initial semi-empirical gas-phase energy minimization calculations. > It is also hoped that the interface program will be able to submit a structure to Gaussian for further optimization and solvation energy calculations. The end goal of the study is to investigate the theoretical partitioning behavior of a number of compounds in a multisolvent, mixed phase system using the solvation energy results from Gaussian 03. Any and all thoughts, suggestions, or opinions from the CCL community at large would be greatly appreciated. Thank you all very much for your time, > > Andrew Slupe > Andrew.Slupe[#]boisetechnology.org> > > From owner-chemistry@ccl.net Sat Sep 30 10:01:01 2006 From: "Soren Eustis soren===jhu.edu" To: CCL Subject: CCL:G: Gaussian 03 Interface Message-Id: <-32678-060930094125-12200-srS2Vp8m66V5TLMDE2Nu7A|server.ccl.net> X-Original-From: "Soren Eustis" Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii" Date: Sat, 30 Sep 2006 09:39:06 -0400 MIME-Version: 1.0 Sent to CCL by: "Soren Eustis" [soren,jhu.edu] For visualizing output I use ChemCraft (chemcraftprog.com). I find it to be the most flexible, and it allows monitoring of jobs in process. For creating input files, GaussView (in my opinion) is the easiest to use and most powerful. I haven't found many programs that do a very good jobs at preparing inputs for Gaussian other than GaussView. Soren N. Eustis -----Original Message----- > From: owner-chemistry^^^ccl.net [mailto:owner-chemistry^^^ccl.net] Sent: Saturday, September 30, 2006 9:06 AM To: Eustis, Soren Subject: CCL:G: Gaussian 03 Interface Sent to CCL by: "Johannes Hachmann" [jh388]-[cornell.edu] I personally like ArgusLab http://www.planaria-software.com/ Best Johannes --------------------------------------------------------------- Dipl.-Chem. Johannes Hachmann Chan Research Group 140D Baker Laboratory Department of Chemistry and Chemical Biology Cornell University Ithaca, NY 14853-1301 USA --------------------------------------------------------------- ----- Original Message ----- > From: "Andrew Slupe andrew.slupe:+:boisetechnology.org" To: "Hachmann, Johannes " Sent: Friday, September 29, 2006 1:36 PM Subject: CCL:G: Gaussian 03 Interface > Sent to CCL by: "Andrew Slupe" [andrew.slupe##boisetechnology.org] > I am currently trying to determine which program will serve as an interface for submitting jobs to Gaussian 03. Under consideration are Chem3D, HyperChem, GaussView, and Spartan. It is hoped that the interface program will be able to perform a 'good' conformational distribution analysis and provide initial semi-empirical gas-phase energy minimization calculations. > It is also hoped that the interface program will be able to submit a structure to Gaussian for further optimization and solvation energy calculations. The end goal of the study is to investigate the theoretical partitioning behavior of a number of compounds in a multisolvent, mixed phase system using the solvation energy results from Gaussian 03. Any and all thoughts, suggestions, or opinions from the CCL community at large would be greatly appreciated. Thank you all very much for your time, > > Andrew Slupe > Andrew.Slupe[#]boisetechnology.orghttp://www.ccl.net/cgi-bin/ccl/send_ccl_messagehttp://www.ccl.net/chemistry/sub_unsub.shtmlhttp://www.ccl.net/spammers.txt From owner-chemistry@ccl.net Sat Sep 30 13:30:00 2006 From: "Francesca Mocci francy() mail.dsc.unica.it" To: CCL Subject: CCL:G: vibrational analysis for transition states in G03 Message-Id: <-32679-060930090614-4553-YgfEKNPo0jZ3uYs1mReWDw#,#server.ccl.net> X-Original-From: Francesca Mocci Content-Type: multipart/alternative; boundary="------------010507080706080709040509" Date: Sat, 30 Sep 2006 13:42:13 +0200 MIME-Version: 1.0 Sent to CCL by: Francesca Mocci [francy%a%mail.dsc.unica.it] This is a multi-part message in MIME format. --------------010507080706080709040509 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Hi Daria, >Does anybody know how vibrational analysis for transition states is done in G03? Is the mode with imaginary frequency excluded from calculations of ZPE and thermal correction to energy? > > Yes, it is excluded. You can find more info in http://www.gaussian.com/g_whitepap/thermo.htm Francesca >Thank you! > >Daria> > > > > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Francesca Mocci, Dipartimento di Scienze Chimiche, Università di Cagliari Phone:+39 070 675 4362/4394 Fax: +39 070 675 4388 E-mail: francy+/-dsc.unica.it ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --------------010507080706080709040509 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Hi Daria,
Does anybody know how vibrational analysis for transition states is done in G03? Is the mode with imaginary frequency excluded from calculations of ZPE and thermal correction to energy?
  
Yes, it is excluded. You can find more info in
http://www.gaussian.com/g_whitepap/thermo.htm

Francesca
Thank you!

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-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Francesca Mocci,
Dipartimento di Scienze Chimiche,        
Università di Cagliari

Phone:+39 070 675 4362/4394
Fax:  +39 070 675 4388
E-mail: francy+/-dsc.unica.it    
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