1. Department of Chemistry and Biochemistry, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin 53201, United States
2. Department of Chemistry, Bemidji State University, Bemidji, Minnesota 56601, United States
3. Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
4. Center for the Improvement of Teaching and Research in Undergraduate STEM Education, University of South Florida, Tampa, Florida 33620, United States
5. Department of Chemistry, Iowa State University, Ames, Iowa 50010, United States