1. Department of Chemistry, University
at Buffalo, The State University of New York, Buffalo, New York 14260,
United States
2. Center for Computational Research, New York State Center of Excellence for Bioinformatics & Life Sciences, University at Buffalo, The State University of New York, Buffalo, New York, 14203, United States
3. Q-Chem Inc., The Design Center,
Suite 690 5001 Baum Boulevard, Pittsburgh, Pennsylvania 15213, United
States