From owner-chemistry@ccl.net Fri Feb 17 18:53:00 2012 From: "Raphael Martinez raphaelmartinez1983[*]gmail.com" To: CCL Subject: CCL:G: Conformational search Message-Id: <-46326-120217185139-26572-HazTPtqV0buykhfPGCaT9w%server.ccl.net> X-Original-From: "Raphael Martinez" Date: Fri, 17 Feb 2012 18:51:37 -0500 Sent to CCL by: "Raphael Martinez" [raphaelmartinez1983(-)gmail.com] Hi Everyone, Is it possible to do a conformational search in Gaussian without specifying an specific parameter to change? I mean just to draw a molecule and "tell" Gaussian to search for "all" possible conformation that are close in energy to the minimum. If this is possible, how can I do it? how would be the command line in the input file? I do not know if I made my self clear, it is just that I use to do this with Hyperchem, just draw the molecule and run a conformational search Thanks a lot for the help