1. Department of Chemistry and Biochemistry, Rider University, Lawrenceville, New Jersey 08648, United States
2. Department of Chemistry, Virginia Commonwealth University, Richmond, Virginia 23284, United States
3. Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, United States
4. Department of Chemistry and Biochemistry, James Madison University, Harrisonburg, Virginia 22807, United States
5. Department of Chemistry, Grand Valley State University, Allendale, Michigan 49401, United States
6. Chemistry Department, Guilford College, Greensboro, North Carolina 27410, United States