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Records 81 to 100 of 152

Authors Title Journal Year

Vol.

 Issue

Pages
Kenttamaa H. I. I choose ion chemistry - A collection of invited papers dedicated to the 2000 - -
Kenttamaa H. Bob Squires: "Reactive organic intermediates. Benzynes, trimethylenemethane and beyond" J. Chem. Soc.-Perkin Trans. 2 1999 - - 2233-2240
Ramirez-Arizmendi L. E.;Yu, Y. Q.;Kenttamaa, H. I. Reactivity of Cl-P+-Cl toward cyclic organic ethers J. Am. Soc. Mass Spectrom. 1999 10 - 379-385
Nelson E. D.;Li, R. M.;Kenttamaa, H. I. Reactions of tert-butyl isocyanide with distonic radical cations Int. J. Mass Spectrom. 1999 187 - 91-96
Nyman M. C.;Perez, J.;Blatchley, E. R.;Kenttamaa, H. I. Determination of 3,3 '-dichlorobenzidine and its degradation products in environmental samples with a small low-field Fourier transform ion cyclotron resonance mass spectrometer J. Am. Soc. Mass Spectrom. 1999 10 - 1152-1156
Perez J.;Petzold, C. J.;Watkins, M. A.;Vaughn, W. E.;Kenttamaa, H. I. Laser desorption in transmission geometry inside a Fourier-transform ion cyclotron resonance mass spectrometer J. Am. Soc. Mass Spectrom. 1999 10 - 1105-1110
Nelson E. D.;Tichy, S. E.;Kenttamaa, H. I. Gas-phase reactions of the dichlorocarbene radical cation J. Chem. Soc.-Perkin Trans. 2 1999 - - 2267-2272
Thoen K. K.;Kenttamaa, H. I. Reactivity of a substituted m-benzyne biradical J. Am. Chem. Soc. 1999 121 - 800-805
Hwang C. T.;Stumpf, C. L.;Yu, Y. Q.;Kenttamaa, H. I. Intrinsic acidity and redox properties of the adenine radical cation Int. J. Mass Spectrom. 1999 183 - 253-259
Artau A.;Ho, Y.;Kenttamaa, H.;Squires, R. R. Diastereoselectivity in gas-phase hydride reduction reactions of ketones J. Am. Chem. Soc. 1999 121 - 7130-7137
Thoen K. K.;Perez, J.;Ferra, J. J.;Kenttamaa, H. I. Synthesis of charged phenyl radicals and biradicals by laser photolysis in a Fourier transform ion cyclotron resonance mass spectrometer J. Am. Soc. Mass Spectrom. 1998 9 - 1135-1140
Thoen K. K.;Tutko, D.;Perez, J.;Smith, R. L.;Kenttamaa, H. I. Disulfide bond cleavage in neutral substrates by the dimethylene ketene radical cation inside a mass spectrometer Int. J. Mass Spectrom. 1998 175 - 173-177
Nelson E. D.;Thoen, K. K.;Kenttamaa, H. I. Gas-phase reactivity of the 2,6- and 3,5-dimethylenepyridinium biradicals J. Am. Chem. Soc. 1998 120 - 3792-3798
Kenttamaa H. In memory of professor Bob Squires (1953-1998) Rapid Commun. Mass Spectrom. 1998 12 - 1977-1977
Chou P. K.;Thoen, K. K.;Kenttamaa, H. I. The dimethylene ketene radical cation J. Org. Chem. 1998 63 - 4470-4474
Thoen K. K.;Gao, L.;Ranatunga, T. D.;Vainiotalo, P.;Kenttamaa, H. I. Stereoselective chemical ionization mass spectrometry: Reactions of CH3OPOCH3+ with cyclic vicinal diols J. Org. Chem. 1997 62 - 8702-8707
Thoen K. K.;Kenttamaa, H. I. Synthesis and characterization of aromatic biradicals in the gas phase: A meta-benzyne with an inert positively charged substituent and its ortho- and para-isomers J. Am. Chem. Soc. 1997 119 - 3832-3833
Ranatunga T. D.;Kennady, J. M.;Kenttamaa, H. I. Disubstituted boron cations cleave carbonyl bonds J. Am. Chem. Soc. 1997 119 - 5200-5207
Smith R. L.;Thoen, K. K.;Stirk, K. M.;Kenttamaa, H. I. Reactions of alkyl halides with distonic acylium radical cations Int. J. Mass Spectrom. 1997 165 - 315-325
Smith R. L.;Schweighofer, A.;Keck, H.;Kuchen, W.;Kenttamaa, H. I. Unusual reactivity of the radical cations of some simple trivalent organophosphorus compounds toward dimethyl disulfide and dimethyl diselenide J. Am. Chem. Soc. 1996 118 - 1408-1412