From owner-chemistry@ccl.net Wed Apr 16 19:51:00 2014
From: "Reza Shojaei shojaei81**gmail.com" <owner-chemistry#%#server.ccl.net>
To: CCL
Subject: CCL: Wrong symmetry
Message-Id: <-49931-140416193941-5946-SXPIcso9OQa5ZJhSXAP+uA#%#server.ccl.net>
X-Original-From: "Reza  Shojaei" <shojaei81|-|gmail.com>
Date: Wed, 16 Apr 2014 19:39:40 -0400


Sent to CCL by: "Reza  Shojaei" [shojaei81:-:gmail.com]
Dear All,

I have optimized Aniline (C6H5NH2) using different methods and basis sets, and despite Aniline is a single conformer compound but my optimization falls on a transition state with negative frequency. 

What does it mean? Does Aniline have another conformer?!!

How can I solve this problem in G09? It must have no negative frequency.