1. Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012, United States
2. Department of Chemistry, The Laboratory for Synthetic-Biologic Interactions, Texas A&M University, College Station, Texas 77842-3012, United States
3. Science Academy, Badr University in Cairo, Badr City, Cairo 11829, Egypt
4. Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, The Laboratory for Synthetic-Biologic Interactions, Texas A&M University, College Station, Texas 77842-3012, United States