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Energy and Environment Directorate

Bob Heck

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352
(509) 371-6541

PNNL Publications


  • Collett J.R., R.W. Heck, and A. Zwoster. 2011. "Dissolved carbonic anhydrase for enhancing post-combustion carbon dioxide hydration in aqueous ammonia." Energy Procedia 4. PNNL-SA-86038. doi:10.1016/j.egypro.2011.01.047


  • Lipton A.S., R.W. Heck, W.A. De Jong, A.R. Gao, X. Wu, A. Roehrich, and G.S. Harbison, et al. 2009. "Low Temperature 65 Cu NMR Spectroscopy of the Cu+ Site in Azurin." Journal of the American Chemical Society 131, no. 39:13992-13999. PNNL-SA-63130. doi:10.1021/ja901308v


  • Lipton A.S., R.W. Heck, G.R. Staeheli, M. Valiev, W.A. De Jong, and P.D. Ellis. 2008. "A QM/MM Approach to Interpreting Zn-67 Solid-State NMR data in Zinc Proteins." Journal of the American Chemical Society 130, no. 19:6224-6230. PNWD-SA-8060.
  • Lipton A.S., R.W. Heck, M. Hernick, C.A. Fierke, and P.D. Ellis. 2008. "Residue Ionization in LpxC Directly Observed by 67Zn NMR Spectroscopy." Journal of the American Chemical Society 130, no. 38:12671-12679. PNWD-SA-8123. doi:10.1021/ja801776c
  • Lipton A.S., R.W. Heck, S.V. Primak, D.R. McNeill, D.M. Wilson Iii, and P.D. Ellis. 2008. "Characterization of Mg2? Binding to the DNA Repair Protein Apurinic/Apyrimidic Endonuclease 1 via Solid-State 25Mg NMR Spectroscopy." Journal of the American Chemical Society 130, no. 29:9332-9341. PNWD-SA-7908. doi:10.1021/ja0776881


  • Lipton A.S., R.W. Heck, and P.D. Ellis. 2004. "Zinc Solid-State NMR Spectroscopy of Human Carbonic Anhydrase: Implications for the Enzymatic Mechanism." Journal of the American Chemical Society 126, no. 14:4735-4739. PNWD-SA-6180.
  • Lipton A.S., R.W. Heck, J.A. Sears, and P.D. Ellis. 2004. "Low Temperature Solid-State NMR Experiments of Half-Integer Quadrupolar Nuclides: Caveats and Data Analysis." Journal of Magnetic Resonance 168. PNWD-SA-6205.

Energy and Environment

Core Research Areas