1. Department of Chemistry and Biomolecular Sciences, & Centre for Catalysis Research and Innovation; University of Ottawa; 10 Marie Curie Private Ottawa Ontario K1N 6N5 Canada
2. Current address: St. Peter's Seminary; University of Western Ontario; 1040 Waterloo St. London ON N6A 3Y1 Canada
3. Current address: Oakland University; Department of Chemistry, Mathematics and Science Center; 146 Library Drive Rochester MI 48309-4479 USA