个人简介

B.S. Case Western Reserve University, 1975 Ph.D. California Institute of Technology, 1980 Postdoctoral, Bell Labs, 1981

研究领域

PHYSICAL & ANALYTICAL CHEMISTRY

Our research provides a detailed understanding of the thermochemistry, kinetics, and dynamics of simple and complex chemical reactions. Our group seeks to understand, from a fundamental viewpoint, reactions involved in biological chemistry, catalysis, surface chemistry, organometallic chemistry, and plasma chemistry. Techniques involved include mass spectrometry, ion beams, molecular beams, laser spectroscopy, and ab initio theory.

近期论文

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"Infrared Multiple Photon Dissociation Spectroscopy of Cationized Histidine: Effects of Metal Cation Size on Gas-Phase Conformation" Citir, M.; Hinton, C. S.; Oomens, J.; Steill, J. D.; Armentrout, P. B. J. Phys. Chem. A 2012, 116, 1532-1541. doi:10.1021/jp209636a "Thermodynamics and Mechanisms of Protonated Diglycine Decomposition: A Computational Study" Armentrout, P. B.; Heaton, A. L. J. Am. Soc. Mass Spectrom. 2012, 23, 621-631. doi:10.1007/s13361-011-0224-7 "Thermodynamics and Mechanisms of Protonated Diglycine Decomposition: A Guided Ion Beam Study" Armentrout, P. B.; Heaton, A. L. J. Am. Soc. Mass Spectrom. 2012, 23, 632-643. doi:10.1007/s13361-011-0225-6 "The Simplest b2+ Ion: Determining Its Structure from Its Energetics by a Direct Comparison of the Threshold Collision-induced Dissociation of Protonated Oxazolone and Diketopiperazine" Armentrout, P. B.; Clark, A. A. Int. J. Mass Spectrom. (Alex G. Harrison Honor Issue) 2012, 316?C318, 182?C191. doi:10.1016/j.ijms.2012.01.004 "perimental investigation of the complete inner shell hydration energies of Ca2+: Threshold collision-induced dissociation of Ca2+(H2O)x complexes (x = 2 ?C 8)"Carl, D. R.; Armentrout, P. B. J. Phys. Chem. A 2012, 116, 3802-3815. doi:10.1021/jp301446v "Metal Cation Dependence of Interactions with Amino Acids: Bond Energies of Cs+ to Gly, Pro, Ser, Thr, and Cys" Armentrout, P. B.; Chen, Y.; Rodgers, M. T. J. Phys. Chem. A 2012, 116, 3989-3999. doi:10.1021/jp3012766 "Infrared Multiple Photon Dissociation Spectroscopy of Protonated Histidine and 4-Phenyl Imidazole" Citir, M.; Hinton, C. S.; Oomens, J.; Steill, J. D.; Armentrout, P. B. Int. J. Mass Spectrom. (Armentrout Honor Issue), 2012, 330-332, 6-15. doi:10.1016/j.ijms.2012.06.002 "Alkali Metal Cation Interactions with 12-Crown-4 in the Gas Phase: Revisited" Armentrout, P. B.; Austin, C. A.; Rodgers, M. T. Int. J. Mass Spectrom. (Armentrout Honor Issue), 2012, 330-332, 16-26. doi:10.1016/j.ijms.2012.06.018 "Fragmentation Reactions of Thiourea- and Urea-compounds Examined by Tandem MS-, Energy-resolved CID Experiments, and Theory" Falvo, F.; Fiebig, L.; Dreiocker, F.; Wang, R.; Armentrout, P. B.; Sch?fer, M. Int. J. Mass Spectrom. (Armentrout Honor Issue), 2012, 330-332, 124-133. doi:10.1016/j.ijms.2012.06.023 "Thermochemistry of Alkali Metal Cation Interactions with Histidine: Influence of the Side-Chain" Armentrout, P. B.; Citir, M.; Chen, Y.; Rodgers, M. T. J. Phys. Chem. A, 2012, 116, 11823?C11832. doi:10.1021/jp310179c "he Power of Accurate Energetics (or Thermochemistry: What is it Good for?)" Armentrout, P. B. J. Am. Soc. Mass Spectrom. (Invited Critical Insight), 2013, 24, 173-185. doi:10.1007/s13361-012-0515-7 "Threshold Collision-Induced Dissociation and Theoretical Studies of Hydrated Fe(II): Binding Energies and Coulombic Barrier Heights" Hofstetter, T. E.; Armentrout, P. B. J. Phys. Chem. A (Peter B. Armentrout Festschrift) 2013, 117, 1110-1123. doi:10.1021/jp3044829 "Metal-Cyclopentadienyl Bond Energies in Metallocene Cations Measured Using Threshold Collision-Induced Dissociation Mass Spectrometry" Rowland, T. G.; Szt??ray, B.; Armentrout, P. B. J. Phys. Chem. A (Peter B. Armentrout Festschrift) 2013, 117, 1299-1309. doi:10.1021/jp307418c "ritical Evaluation of Kinetic Method Measurements: Possible Origins of Non-linear Effects" Bourgoin-Voillard, S.; Afonso, C.; Lesage, D.; Zins, E.-L.; Tabet, J.-C.; Armentrout, P. B. J. Am. Soc. Mass Spectrom. 2013, 24, 365-380. doi:10.1007/s13361-012-0554-0 "Threshold Collision-Induced Dissociation of Hydrated Magnesium: Experimental and Theoretical Investigation of the Binding Energies for Mg2+(H2O)x complexes (x = 2 ?C 10)"Carl, D. R.; Armentrout, P. B. ChemPhysChem (Special Issue: Aggregation of Small Molecules) 2013, 14, 681-697. doi:10.1002/cphc.201200860 "Metal Cation Dependence of Interactions with Amino Acids: Bond Energies of Rb+ and Cs+ to Met, Phe, Tyr, and Trp" Armentrout, P. B.; Yang, B.; Rodgers, M. T. J. Phys. Chem. A 2013, 117, 3771-3781. doi: 10.1021/jp401366g "Thermochemistry of Non-Covalent Ion-Molecule Interactions" Armentrout, P. B.; Rodgers, M. T. Mass Spectrometry 2013, 2, S0005. "Structures of the Dehydrogenation Products of Methane Activation by 5d Transition Metal Cations" Lapoutre, V. J. F.; Redlich, B.; van der Meer, A. F. G.; Oomens, J.; Bakker, J. M. Sweeney, A.; Mookherjee, A.; Armentrout, P. B. J. Phys. Chem. A 2013, 117, 4115?C4126. doi:10.1021/jp400305k "ole of Methylation on the Thermochemistry of Alkali Metal Cation Complexes of Amino Acids: N-Methyl Proline" Mookherjee, A.; Armentrout, P. B. Int. J. Mass Spectrom. (Jennings & Scrivens Honor Issue) 2013, 345?C347, 109?C119. doi:10.1016/j.ijms.2012.08.021 "antum chemical study of the reactions between Pd+/Pt+ and H2O/H2S" Oier, L.; Matxain, J. M.; Ruip??rez, F.; Ugalde, J. M.; Armentrout, P. B. Chem. Eur. J. 2013, 19, 8832-8838. doi: 10.1002/chem.201300222 "he Bond Energy of ReO+: Guided Ion-Beam and Theoretical Studies of the Reaction of Re+ (7S) with O2" Armentrout, P. B. J. Chem. Phys. 2013, 139, 084305. doi: 10.1063/1.4818642 "The Bond Energy of IrO+: Guided Ion-Beam and Theoretical Studies of the Reaction of Ir+ (5F) with O2" Armentrout, P. B.; Li, F.-X. J. Phys. Chem. A 2013, 117, 7754?7766. doi: 10.1021/jp4063143 "Activation of Methane by Os+: Guided Ion Beam and Theoretical Studies" Armentrout, P. B.; Parke, L.; Hinton, C.; Citir, M., ChemPlusChem (Memorial Issue for Detlef Schr?der) 2013, 78, 1157-1173. doi: 10.1002/cplu.201300147 "Guided Ion-Beam and Theoretical Studies of the Reaction of Os+ (6D) with O2: Adiabatic and Nonadiabatic Behavior" Hinton, C. S.; Citir, M.; Armentrout, P. B. Int. J. Mass Spectrom. (Memorial Issue for Detlef Schr?der) 2013, 354-355, 87-98. doi: 10.1016/j.ijms.2013.05.015 "Mass Spectrometric Methods for the Determination of Thermodynamic Data" Armentrout, P. B. In The Encyclopedia of Mass Spectrometry. Volume 9: The History of Mass Spectrometry, Yergey, A., Ed.; Elsevier: Amsterdam, in press..drophilic