1. Department of Chemistry, McGill University, 801 Sherbrooke St. W, Montreal H3A 0B8, Canada
2. ACSYNAM, Incorporated, Montreal H1P 1W1, Canada
3. Department of Chemistry & Biochemistry, Concordia University, 7141 Sherbrooke Street West, Montreal, Quebec H4B 1R6, Canada
4. 525 Solutions, Incorporated, P.O. Box 2206, Tuscaloosa, Alabama 35403, United States
5. College of Arts & Sciences, The University of Alabama, Tuscaloosa, Alabama 35487, United States