| 143. | M. Christl, B. Engles Stabile Fünfring-Allene mit ausschließlich Elementen der 2. Periode: keine Allene, sondern Zwitterionen Angewandte Chemie 2009, 121, 1566-1567; Int. Ed., 2009, 48, 1538-1539. |
| 144. | V. Buback, M. Mladenovic, B. Engels, T. Schirmeister Rational design of improved aziridine-based inhibitors of cysteine proteases J. Phys. Chem. B, 2009, 113, 5282–5289. |
| 145. | Milena Mladenovic, Mario Arnone, Reinhold F. Fink, and Bernd Engels Environmental Effects on Charge Densities of Biologically Active Molecules: Do Molecule Crystals indeed approximate Protein Surroundings? J. Phys. Chem. B, 2009, 113, 5072–5082. |
| 146. | E. M. Basílio Janke, S. Schlund, A. Paasche, B. Engels, R. Dede, I. Hussain, P. Langer, M. Rettig, K. Weisz Tautomeric Equilibria of 3-Formylacetylacetone: Low-Temperature NMR Spectroscopy and ab initio Calculations J. Org. Chem, 2009, 74, 4778-4881. |
| 147. | A. Paasche, M. Arnone, R. F. Fink, T. Schirmeister, B. Engels How to steer the reactivity of aziridines from CN- to CC-bond breaking reactions J. Org. Chem. 2009, 74, 5244-5249. |
| 148. | H.-M. Zhao, J. Pfister, V. Settels, M. Renz, M. Kaupp, V. Dehm,1 F. Würthner, R. F. Fink, B. Engels Understanding ground and excited state properties of Perylene Tetracarboxylic Acid Bisimide Crystals by means of Quantum Chemical Computations J. Am. Chem. Soc. 2009, 131, 15660–15668. |
| 149. | M. Christl, H. Fischer, M. Arnone, B. Engels 1-Phenyl-1,2-cyclohexadiene: Astoundingly High Enantioselectivities on Generation in a Doering-Moore-Skattebøl Reaction and Interception by Activated Olefins Chemistry, 2009, 15, 11266-11272. |
| 150. | S. Stepanenko, B. Engels Tabu Search based Strategies for Conformational Search J. Phys. Chem. A. 2009, 113, 11699–11705. |
| 151. | B. Engels, M. Christl What Controls the Reactivity of 1,3-Dipolar Cycloadditions? Angew. Chem.; Int. Ed., 2009, 48, 7968-7970. |
