1. Sorensen-Stowell, K. and Hengge, A. C. “Examination of P-OR Bridging Bond Orders in Phosphate Monoesters Using 18O Isotopic Shifts in 31P NMR.” J. Org. Chem. 2005, 70(12), 4805-4809
2. Sorensen-Stowell, K. and Hengge, A. C. “Probing Potential Medium Effects on Phosphate Ester Bonds Using 18O Isotope Shifts on 31P NMR.” J. Org. Chem. 2005, 70(21), 8303-8308
3. Sorensen-Stowell, K. and Hengge, A. C. “Thermodynamic Origin of the Increased Rate of Hydrolysis of Phosphate and Phosphorothioate Esters in DMSO/Water Mixtures” J. Org. Chem. 2006, ASAP article