1. Department
of Chemistry and Biochemistry, University of California Los Angeles, Los
Angeles, California 90095, United States
2. Instituto
de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157, Oeiras, Portugal
3. Instituto de Biologia Experimental e Tecnológica, Av. da República, Qta. do Marquês, Estação Agronómica Nacional, Edificio IBET/ITQB, 2780-157, Oeiras, Portugal
4. Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
5. Department
of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
6. Department
of Chemistry, University of Kentucky, Lexington, Kentucky 40506-0055, United States
7. Department
of Bioinspired Sciences, Ewha Womans University, Seoul 120-750, Republic of Korea