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Records 41 to 60 of 152

Authors Title Journal Year

Vol.

 Issue

Pages
Nash J. J.;Kenttamaa, H. I.;Cramer, C. J. Quantum chemical characterization of the structures, thermochemical properties, and singlet-triplet splittings of didehydroquinolinium and didehydroisoquinolinium ions Journal of Physical Chemistry A 2005 109 - 10348-10356
Nash J. J.;Nizzi, K. E.;Adeuya, A.;Yurkovich, M. J.;Cramer, C. J.;Kenttamaa, H. I. Demonstration of tunable reactivity for meta-benzynes Journal of the American Chemical Society 2005 127 - 5760-5761
Nizzi K. E.;Amegayibor, F. S.;Nash, J. J.;Kenttamaa, H. I. Reactivity of the N-methylene-5,8-didehydroisoquinolinium triradical ion Journal of the American Chemical Society 2005 127 - 13152-13153
Watkins M. A.;WeWora, D. V.;Li, S.;Winger, B. E.;Kenttamaa, H. I. Compound screening for the presence of the primary N-oxide functionality via ion-molecule reactions in a mass spectrometer Analytical Chemistry 2005 77 - 5311-5316
Watkins M. A.;Winger, B. E.;Shea, R. C.;Kenttamaa, H. I. Ion-molecule reactions for the characterization of polyols and polyol mixtures by ESI/FT-ICR mass spectrometry Analytical Chemistry 2005 77 - 1385-1392
Watkins M. A.;Price, J. M.;Winger, B. E.;Kenttamaa, H. I. Ion-molecule reactions for mass spectrometric identification of functional groups in protonated oxygen-containing monofunctional compounds Anal. Chem. 2004 76 - 964-976
Adeuya A.;Artau, A.;Kenttamaa, H. I.;Squires, R. R. Gas-phase acidities of cis- and trans-2-tert-butyl-1,3-dithian-5-ol Journal of Physical Chemistry A 2004 108 - 7379-7385
Tichy S. E.;Nelson, E. D.;Amegayibor, F. S.;Kenttamaa, H. I. Gas-phase reactivity of charged pi-type biradicals Journal of the American Chemical Society 2004 126 - 12957-12967
Jing L. H.;Guler, L. P.;Nash, J. J.;Kenttamaa, H. I. Quantitative determination of the selectivities of five different phenyl radicals in hydrogen atom abstraction from ethanol J. Am. Soc. Mass Spectrom. 2004 15 - 913-919
Heidbrink I. L.;Amegayibor, F. S.;Kenttamaa, H. I. Gas-phase radical-radical recombination reactions of nitroxides with substituted phenyl radicals Int. J. Chem. Kinet. 2004 36 - 216-229
Campbell J. L.;Crawford, K. E.;Kenttamaa, H. I. Analysis of saturated hydrocarbons by using chemical ionization combined with laser-induced acoustic desorption/Fourier transform ion cyclotron resonance mass spectrometry Anal. Chem. 2004 76 - 959-963
Huang Y. Q.;Kenttamaa, H. Theoretical estimations of the 298 K gas-phase acidities of the purine-based nucleobases adenine and guanine J. Phys. Chem. A 2004 108 - 4485-4490
Huang Y. Q.;Kenttamaa, H. Theoretical and experimental investigations on the chemical reactions of positively charged phenyl radicals with cytosine and 1-methylcytosine J. Am. Chem. Soc. 2003 125 - 9878-9889
Huang Y. Q.;Kenttamaa, H. Theoretical estimations of the 298 K gas-phase acidities of the pyrimidine-based nucleobases uracil, thymine, and cytosine J. Phys. Chem. A 2003 107 - 4893-4897
Ramirez-Arizmendi L. E.;Heidbrink, J. L.;Guler, L. P.;Kenttamaa, H. I. Reactivity of substituted charged phenyl radicals toward components of nucleic acids J. Am. Chem. Soc. 2003 125 - 2272-2281
Amegayibor F. S.;Nash, J. J.;Kenttamaa, H. I. Radical reactions of didehydroarenes with a 1,4-relationship J. Am. Chem. Soc. 2003 125 - 14256-14257
Price J. M.;Kenttamaa, H. I. Characterization of two chloro-substituted m-benzyne isomers: Effect of substitution on reaction efficiencies and products J. Phys. Chem. A 2003 107 - 8985-8995
Price J. M.;Nizzi, K. E.;Campbell, J. L.;Kenttamaa, H. I.;Seierstad, M.;Cramer, C. J. Experimental and theoretical characterization of the 3,5-didehydrobenzoate anion: A negatively charged meta-benzyne J. Am. Chem. Soc. 2003 125 - 131-140
Petucci C.;Guler, L.;Kenttamaa, H. I. Differentiation of stereoisomeric steroids by reactions with phosphenium ions J. Am. Soc. Mass Spectrom. 2002 13 - 362-370
Petucci C.;Nyman, M.;Guler, L.;Kenttamaa, H. Hydrogen atom abstraction reactions of charged polyaromatic sigma-radicals related to the active intermediates of the enediyne antitumor drugs J. Am. Chem. Soc. 2002 124 - 4108-4115