1. Department of Chemistry, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
2. Department of Chemistry and
Centre for Biotechnology, Brock University, St. Catharines, Ontario L2S 3A1, Canada
3. Department of Chemistry and Centre
for Self-Assembled Chemical Structures, McGill University, 801 Sherbrooke St. West, Montreal, Quebec H3A 0B8 Canada