1. Department of Chemistry, University of Texas at Austin, Austin, Texas 78712, United States
2. Department of Chemistry, Western Washington University, Bellingham, Washington 98225, United States
3. Department of Chemistry, University of Richmond, Richmond, Virginia 23173, United States
4. Department of Chemistry, Lewis & Clark College, Portland, Oregon 97219, United States
5. Department of Chemistry, Johns Hopkins University, Baltimore, Maryland 21218, United States
6. T. C. Jenkins Department of Biophysics, Johns Hopkins University, Baltimore, Maryland 21218, United States
7. Departments of Chemistry and Physics, Brown University, Providence, Rhode Island 02912, United States
8. Department of Chemistry & Biochemistry, Santa Clara University, Santa Clara, California 95053, United States
9. Department of Chemistry, Bowdoin College, Brunswick, Maine 04011, United States
10. Department of Chemistry, Haverford College, Haverford, Pennsylvania 19041, United States