CCL:G: Basis Set Question

From: "Thomas Gkourmpis" <thomas.gkourmpis_._borealisgroup.com>
Subject: CCL:G: Basis Set Question
Date: Fri, 12 Mar 2010 09:23:38 -0500

 Sent to CCL by: "Thomas  Gkourmpis"
 [thomas.gkourmpis=-=borealisgroup.com]
 Hi
 I'm using Gaussian and I am trying to do an optimisation and frequency
 calculation on peroxide radicals like 2-(tert-butylperoxy)butoxy radical or
 tertbutoxy radical using hartree-Fock Theory.
 Which basis set do you think will be the best to use?
 Thank you very much
 Thomas Gkourmpis