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Department of Chemistry and Biochemistry
University of Colorado at Boulder
Voice: 303 492-8603
Fax: 303 492-0439
Lab: 303 492-5406

 

Papers

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Publications
92 G. Barney Ellison, John M. Herbert, Anne B. McCoy, John F. Stanton and Peter G. Szalay "Unimolecular Rearrangement of trans-FONO to FNO2. A Possible Model System for Atmospheric Nitrate Formation", J. Phys. Chem. A , 108, 7639-7642 (2004).
91 Xu Zhang, Veronica M. Bierbaum, G. Barney Ellison, and Shuji Kato, "Gas-phase reactions of organic radicals and diradicals with ions", J. Chem. Phys., 120(8), 3531-3534 (2004)
90 Xu Zhang, Shuji Kato, Veronica M. Bierbaum, Mark R. Nimlos, and G. Barney Ellison, "Use of a Flowing Afterglow SIFT Apparatus To Study the Reactions of Ions with Organic Radicals", J. Phys. Chem. A, 108, 9733-9741 (2004).
89 Stephen J. Blanksby, Veronica M. Bierbaum, G. Barney Ellison, and Shuji Kato, "Fragmentations of Deprotonated Alkyl Hydroperoxides (ROO-) Upon Collisional Activation: A Combined Experimental and Computational Study", Australian J. Chemistry,
88 X. Zhang, A. V. Friderichsen, J. T. McKinnon, T. G. Lindeman, D. E. David, D. C. Dayton, S. Nandi, G. B. Ellison, and M. R. Nimlos, "An Intense, Thermal Source of Organic Radicals for Matrix-Isolation Spectroscopy," Review of Sci. Instruments, 74(6), 3077-3086 (2003 ).
87 Stephen J. Blanksby and G. Barney Ellison, "Bond Dissociation Energies of Organic Molecules," Acct. Chem. Res., 36(4), 255-266 (2003 ).
86 T. M. Ramond, S. J. Blanksby, S. Kato, V. M. Bierbaum, G. E. Davico, R. L. Schwartz, W. C. Lineberger and G. B. Ellison, "The Heat of Formation of the Hydroperoxyl Radical HOO via Negative Ions", J. Phys. Chem. A, 106, 9641-9647 (2002).
85 S. J. Blanksby, S. Kato, V. M. Bierbaum, G. B. Ellison, "Ion Induced Fragmentation of Alkylhydroperoxides," J. Am. Chem. Soc. 2002, 124, 3196-3197 (2002).
84 M. R. Nimlos, G. E. Davico, C. M. Geise, P. G. Wenthold, W. C. Lineberger, S. J. Blanksby, C. M. Hadad, G. A. Petersson, G. B. Ellison, "Photoelectron spectroscopy of HCCN- and HCNC- reveals the quasilinear triplet carbenes, HCCN and HCNC," J. Chem. Phys., 117, 4323-4339 (2002).
83 S. Nandi, S. R. Blanksby, X. Zhang, M. R. Nimlos, D. R. Dayton and G. B. Ellison, "Polarized Infrared Absorption Spectra of Matrix-Isolated Methylperoxyl Radicals, CH3OO2-", J. Phys. Chem. A, 106, 7547-7556 (2002).
82 Jon C. Rienstra-Kiracofe, G. S. Tschumper, Henry F. Schaefer III, Sreela Nandi and G. Barney Ellison, "Atomic and Molecular Electron Affinities: Photoelectron Experiments and Theoretical Computations," Chem. Revs., 102, 231-282 (2002).
81 S. Nandi, P. A. Arnold, B. K. Carpenter, M. R. Nimlos, D. C. Dayton and G. B. Ellison, "Polarized Infrared Absorption Spectrum of Matrix-Isolated Allyl Radicals", J. Phys. Chem. A, 105, 7514-7524 (2001).
80 D. Syomin, J. Kim, B. E. Koel and G. B. Ellison, "Identification of Adsorbed Phenyl (C5H5) Groups on Metal Surfaces: Electron-induced Dissociation of Benzene on Au(111)", J. Phys. Chem. B, 105, 8387-8394 (2001).
79 S. J. Blanksby, T. M. Ramond, G. E. Davico, M. R. Nimlos, S. Kato, V. M. Bierbaum, W. C. Lineberger, G. B. Ellison and M. Okumura, "Negative Ion Photoelectron Spectroscopy, Gas Phase Acidity, and Thermochemistry of the Peroxyl Radicals CH3OO and CH3CH2OO", J. Am. Chem. Soc.,123, 9585-9596 (2001).
78 A. V. Friderichsen, J. G. Radziszewski, M. R. Nimlos, P. R. Winter, D. C. Dayton, D. E. David and G. B. Ellison, "The Infrared Spectrum of the Matrix-Isolated Phenyl Radical", J. Am. Chem. Soc., 123, 1977-1988 (2001).
77 A. V. Friderichsen, E-J. Shin, R. J. Evans, M. R. Nimlos, D. C. Dayton, and G. B. Ellison, Fuel, 80, 1747-1755 (2001).
76 C. M. Dobson, G. B. Ellison, A. F. Tuck and V. Vaida, "Atmospheric aerosols as prebiotic chemical reactors", Proc. Natl. Acad. Sci. USA, 97, 11864-11868 (2000).
75 Veronica Vaida, Adrian F. Tuck, and G. Barney Ellison, "Optical and Chemical Properties of Atmospheric organic aerosols", Phys. Chem. Earth (C) 25, 195-198 (2000).
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74 Jonathan C. Rienstra-Kiracofe, G. Barney Ellison, Brian C. Hoffman, and Henry F. Schaefer III, "The Electron Affinities of C3O and C4O," J. Phys. Chem. A 104, 2273-2280 (2000).
73 Carl R. Kemnitz, G. Barney Ellison, William L. Karney, and Weston Thatcher Borden, "CASSCF and CASPT2 Ab Initio Electronic Structure Calculations Find Singlet Methylnitrene Is an Energy Minimum", J. Am. Chem. Soc. 122, 1098-1101 (2000).
72 Gregory J. Frost, G. Barney Ellison, and Veronica Vaida, "Organic peroxyl radical photolysis in the near-infrared: Effects on tropospheric chemistry," J. Phys. Chem. A, 103, 10169-10178 (1999).
71 Michael J. Travers, Daniel C. Cowles, Eileen P. Clifford, G. Barney Ellison and Paul C. Engelking, "Photoelectron Spectroscopy of the CH3N- Ion," J. Chem. Phys. 111, 5349-5360 (1999).
70 Wayne P. Hess, Subhash Deshmukh, Brad Rowland, Paul R. Winter, and G. Barney Ellison, "The Gas and Condensed Phase Ultraviolet Photochemistry of Organic Acid Chlorides," Recent Developments in Photochemistry and Photobiology 1, 277-290 (1999).
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69 Brad Rowland, Paul R. Winter, G. Barney Ellison, Juliusz G. Radziszewski, and Wayne P. Hess, "Photochemistry of Matrix Isolated and Thin Film Acid Chlorides: Quantum Yields and Product Structures," J. Phys. Chem. A, 103, 965-970 (1999).
68 J. P. Cowin, A. A. Tsekouras, M. J. Iedema, K. Wu, and G. B. Ellison, "Immobility of Protons in Ice from 30 to 190 K," Nature, 398, 405-406 (1999).
67 G. Barney Ellison, Adrian F. Tuck, and Veronica Vaida, "Atmospheric Processing of Organic Aerosols," J. Geophys. Res., 104, 11633-11641 (1999).
66 J. P. Biesecker, G. B. Ellison, H. Wang, M. J. Iedema, A. A. Tsekouras, J. P. Cowin, "Ion beam source for soft-landing deposition," Rev. Sci. Instrum. 69, 485-495 (1998).
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65 Paul R. Winter, Brad Rowland, Wayne P. Hess, Juliusz G. Radziszewski, Mark. R. Nimlos, and G. Barney Ellison, "The UV Photodissociation of Matrix Isolated Propionyl Chloride," J. Phys. Chem. A 102, 3238-3248 (1998).
64 Eileen P. Clifford, Paul G. Wenthold, Roustam Gareyev, W. Carl Lineberger, Charles H. DePuy, Veronica M. Bierbaum, G. Barney Ellison, "Photoelectron Spectroscopy, Gas Phase Acidity, and Thermochemistry of tert-butyl hydroperoxide: Mechanism for the rearrangement of peroxyl radicals", J. Chem. Phys. 109, 10293-10310 (1998).
63 Eileen P. Clifford, Paul G. Wenthold, W. Carl Lineberger, George A. Petersson, Katherine M. Broadus, Steven R. Kass, Shuji Kato, Charles H. DePuy, Veronica M. Bierbaum, and G. Barney Ellison, "The Properties of Diazocarbene [CNN] and the Diazomethyl Radical [HCNN] via Ion Chemistry and Spectroscopy," J. Phys. Chem. A 102, 7100-7112 (1998).
62 A. A. Tsekouras, J. J. Iedema, G. B. Ellison, and J. P. Cowin, "Soft-Landed Ions: A Route to Ionic Solution Studies," Int. J. Mass Spectrom. and Ion Processes, 174, 219-230 (1998).
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61 Eileen P. Clifford, Paul G. Wenthold, W. C. Lineberger, G. Barney Ellison, Cun X. Wang, Joseph J. Grabowski, Fernando Vila, and Kenneth D. Jordan, "Properties of Tetramethyleneethane (TME) as Revealed by Ion Chemistry and Ion Photoelectron Spectroscopy," J. Chem. Soc. Perkin Trans. 2, 1015-1022 (1998).
60 H. Wang, J. P. Biesecker, M. J. Iedema, G. B. Ellison, and J. P. Cowin, "Low Energy Deposition and Collision Induced Dissociation of Water on Pt(111)," Surface Sci. 381, 142-156 (1997).
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59 E. James Petersson, Jason C. Fanuele, Mark R. Nimlos, David M. Lemal, G. Barney Ellison, and J. George Radziszewski, "Non-Planarity of Tetrafluorocyclobutadiene", J. Am. Chem. Soc. 119, 11122-11123 (1997).
58 E. P. Clifford, P. Wenthold, W. C. Lineberger, G. A. Petersson, G. B. Ellison, "Photoelectron Spectroscopy of the NCN- and HNCN- Ions," J. Phys. Chem. 101, 4338-4345 (1997).
57 J. G. Radziszewski, M. R. Nimlos, P. R. Winter, and G. Barney Ellison, "Infrared Absorption Spectroscopy of the Phenyl Radical," J. Am. Chem. Soc. 118, 7400-7401 (1996).
56 G. Barney Ellison, Gustavo E. Davico, Veronica M. Bierbaum, and Charles H. DePuy, "The Thermochemistry of the Benzyl and Allyl Radicals and Ions," Int. J. Mass Spectrometry and Ion Processes 156, 109 (1996).
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55 Gustavo E. Davico, Veronica M. Bierbaum, Charles H. DePuy, G. Barney Ellison, Robert R. Squires, "The C-H Bond Energy of Benzene," J. Am. Chem. Soc. 117, 2590-2599 (1995).
54 Henry W. Rohrs, C. Tom Wickham-Jones, G. Barney Ellison, David Berry and Brian M. Argrow, "FTIR Absorption Spectroscopy of Jet-Cooled Radicals," Rev. Sci. Instrum. 66, 2430 (1995).
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53 Joseph Berkowitz, G. Barney Ellison, and David Gutman, "Three Methods to Measure RH Bond Energies," J. Phys. Chem. 98, 2744-2765 (1994).
52 Henry W. Rohrs, Gregory J. Frost, G. Barney Ellison, Erik C. Richard, and Veronica Vaida, "Fourier Transfrom Spectroscopy of Radicals" in Advances in Molecular Structure Research, Vol. 1, edited by M. Hargittai and I. Hargittai (JAI Press, Greenwich, CT, 1995) Chapter 6, pp.157-199.
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51 Kenneth B. Wiberg, Cristopher M. Hadad, G. Barney Ellison, and James B. Foresman, "Butadiene. 3. Charge Distribution in Electronically Excited States," J. Phys. Chem. 97, 13586-13597 (1993).
50 Michael J. Travers, Daniel C. Cowles, Eileen P. Clifford, and G. Barney Ellison, "Photoelectron Spectroscopy of the Phenylnitrene Anion," J. Am. Chem. Soc. 114, 8699-8701 (1992).
49 Thuy Thanh Dang, Edwin L. Motell, Michael J. Travers, Eileen P. Clifford, G. Barney Ellison, Charles H. DePuy, and Veronica M. Bierbaum, "Experimental and Computational Studies of Deuterated Ethanols: Gas Phase Acidities, Electron Affinities, and Bond Dissociation Energies" Int. J. Mass Spectrom. Ion Proc. 123, 171-185 (1993).
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48 Daniel C. Cowles, Michael J. Travers, Jennifer L. Frueh, and G. Barney Ellison, "Photoelectron Spectroscopy of CH2N-," J. Chem. Phys. 94, 3517-3528 (1991); J. Chem. Phys. 95, 3864 (1991).
47 Kent M. Ervin, Scott Gronert, S. E. Barlow, Mary K. Gilles, A. G. Harrison, Veronica M. Bierbaum, Charles H. DePuy, W.C. Lineberger, and G. Barney Ellison, "Bond Strengths of Ethylene and Acetylene," J. Am. Chem. Soc. 112, 5750-5759 (1990).
46 Michael J. Travers, Daniel C. Cowles, and G. Barney Ellison, "Reinvestigation of the Electron Affinities of O2 and NO," Chem. Phys. Letts. 164, 449-455 (1989).
45 C. Tom Wickham-Jones, Kent M. Ervin, G. Barney Ellison, and W. Carl Lineberger, "NH2 Electron Affinity," J. Chem. Phys. 91, 2762-2763 (1989).
44 Mark R. Nimlos, J. R. Soderquist, and G. Barney Ellison, "The Spectroscopy of CH3CO and CH3CO-," J. Am. Chem. Soc. 111, 7675-7681 (1989).
43 Charles H. DePuy, Jane M. Van Doren, Scott Gronert, Steven R. Kass, Edwin L. Motel, G.Barney Ellison, and Veronica M. Bierbaum, "Gas Phase Negative Ion Chemistry of Diazomethane," J. Org. Chem. 54, 1846-1850 (1989).
42 Mark E. Jones and G. Barney Ellison, "A Gas Phase E2 Reaction: Methoxide Ion and Bromopropane," J. Am. Chem. Soc. 111, 1645-1654 (1989).
41 C. Tom Wickham-Jones, Sean Moran, and G. Barney Ellison, "Photoelectron Spectroscopy of BH3-," J. Chem. Phys. 90, 795-806 (1989).
40 Sean Moran and G. Barney Ellison, "Photoelectron Spectroscopy of Sulfur Ions," J. Phys. Chem. 92, 1794-1803 (1988).
39 Sean Moran and G. Barney Ellison, "Electron Spectroscopy of CH2S-," Int. J. Mass Spectrometry and Ion Processes 80, 83-98 (1987).
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38 Sean Moran, H. Benton Ellis Jr., D. J. DeFrees, A. D. McLean, Suzanne E. Paulson, and G. Barney Ellison, "Carbanion Spectroscopy: -CH2NC," J. Am. Chem. Soc. 109, 6004-6010 (1987).
37 Sean Moran, H. Benton Ellis Jr., D. J. DeFrees, A. D. McLean, and G. Barney Ellison, "Carbanion Spectroscopy: CH2CN-," J. Am. Chem. Soc. 109, 5996-6003 (1987).
36 Mark R. Nimlos, Lawrence B. Harding, and G. Barney Ellison, "The Electronic States of Si2 and Si2- as Revealed by Photoelectron Spectroscopy," J. Chem. Phys. 87, 5116-5124 (1987).
35 Mark R. Nimlos and G. Barney Ellison, "Photoelectron Spectroscopy of SiH3- and SiD3-," J. Am. Chem. Soc. 108, 6522-6529 (1986).
34 Mark E. Jones, S. E. Barlow, G. B. Ellison, and E. E. Ferguson, "Reactions of C+, He+, and Ne+ with Vibrationally Excited H2 and D2," Chem. Phys. Letts. 130, 218-223 (1986).
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33 Mark E. Jones and G. B. Ellison, "Safer Way to Start a Microwave Discharge," Rev. Sci. Instrum. 57, 1432-1433 (1986).
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32 J. M. Oakes and G. Barney Ellison, "Photoelectron Spectroscopy of Radical Anions," Tetrahedron 42, 6263-6267 (1986).
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31 M. R. Nimlos and G. B. Ellison, "Photoelectron Spectroscopy of SO2-, S3-, and S2O-", J. Phys. Chem. 90, 2574-2580 (1986).
30 John M. Oakes, Lawrence B. Harding, and G. Barney Ellison, "The Photoelectron Spectroscopy of HO2-," J. Chem. Phys. 83, 5400-5406 (1985).
29 Mark E. Jones, Steven R. Kass, Jonathan Filley, Robert M. Barkeley, and G. Barney Ellison, "The Alkylation of Enolate Ions," J. Am. Chem. Soc. 107, 109-115 (1985).
28 John M. Oakes and G. Barney Ellison, "The Photoelectron Spectroscopy of the Allylic Anion," J. Am. Chem. Soc. 106, 7734-7741 (1984).
27 Michael A. Duncan, Veronica M. Bierbaum, G. Barney Ellison, and Stephen R. Leone, "Laser-induced Fluorescence Studies of Ion Collisional Excitation in a Drift Field: Rotational Excitation of N2+ in Helium," J. Chem. Phys. 79, 5448-5456 (1983).
26 Veronica M. Bierbaum, G. Barney Ellison, and Stephen R. Leone, "Flowing Afterglow Studies of Ion Reaction Dynamics Using Infrared Chemiluminescence and Laser-Induced Fluorescence," in Gas Phase Ion Chemistry, Vol. 3, edited by M. T. Bowers (Academic Press, New York, 1984) Chapter 17, pp.1-39.
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25 John M. Oakes, Mark E. Jones, Veronica M. Bierbaum, and G. Barney Ellison, "Photoelectron Spectroscopy of CCO- and HCCO-," J. Phys. Chem. 87, 4810-4815 (1983).
24 Charles E. Hamilton, Michael A. Duncan, Timothy S. Zwier, James C. Weisshaar, G. Barney Ellison, Veronica M. Bierbaum, and Stephen R. Leone, "Product Vibrational Analysis of Ion-Molecule Reactions by Laser-Induced Fluorescence in a Flowing Afterglow: O- + HF → OH(v = 0,1) + F-," Chem. Phys. Letts. 94, 4-9 (1983).
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23 John M. Oakes and G. Barney Ellison, "Photoelectron Spectroscopy of the Allenyl Ion, CH2=C=CH-," J. Am. Chem. Soc. 105, 2969-2975 (1983).
22 H. Benton Ellis Jr. and G. Barney Ellison, "Photoelectron Spectroscopy of HNO- and DNO-," J. Chem. Phys. 78, 6541-6558 (1983).
21 G. B. Ellison, P. C. Engelking, and W. C. Lineberger, "Photoelectron Spectroscopy of Alkoxide and Enolate Negative Ions," J. Phys. Chem. 86, 4873-4878 (1982).
20 P. C. Engelking, R. R. Corderman, J. J. Wendoloski, G. B. Ellison, S. V. ONeil, and W. C. Lineberger, "Laser Photoelectron Spectroscopy of CH2- and the Singlet-Triplet Splitting in Methylene," J. Chem. Phys. 74, 5460-5473 (1981).
19 M. Matti Maricq, Mark A. Smith, C. J. S. M. Simpson, and G. Barney Ellison, "Vibrational Product States from Reactions of CN- with the Hydrogen Halides and Hydrogen Atoms," J. Chem. Phys. 74, 6154-6170 (1981).
18 Mark A. Smith, Robert M. Barkley, and G. Barney Ellison, "Neutral Products of Ion-Molecule Reactions," J. Am. Chem. Soc. 102, 6851-6852 (1980).
17 Timothy S. Zwier, M. Matti Maricq, C. J. S. M. Simpson, Veronica M. Bierbaum, G. Barney Ellison, and S. R. Leone, "Direct Detection of the Product Vibrational-State Distribution in the Associative Detachment Reaction Cl- + H → HCl(v) + e-," Phys. Rev. Lett. 44, 1050-1053 (1980).
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16 Timothy S. Zwier, Veronica M. Bierbaum, G. Barney Ellison, Stephen R. Leone, "Vibrational Product State Distributions of Ion-molecule Reactions by Infrared Chemiluminescence: Cl- + HBr, HI → HCl(v) + Br-, I-," J. Chem. Phys. 72, 5426-5436 (1980).
15 J. A. Mucha, K. M. Evenson, D. A. Jennings, G. B. Ellison and C. J. Howard, "Laser Magnetic Resonance Detection of Rotational Transitions in CH2," Chem. Phys. Letts. 66, 244-247 (1979).
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14 K. B. Wiberg, G. B. Ellison, J. J. Wendoloski, W. E. Pratt and M. D. Harmony, "Electronic States of Organic Molecules. 6. Dipole and Quadrupole Moments: The Sign of the Dipole Moment for Cyclopropene and the Microwave Spectrum of 3,3-Dimethylcyclopropene," J. Am. Chem. Soc. 100, 7837-7840 (1978).
13 P. C. Engelking, G. B. Ellison and W. C. Lineberger, "Laser Photodetachment Electron Spectrometry of Methoxide, Deuteromethoxide, and Thiomethoxide: Electron Affinities and Vibrational Structure of CH3O, CD3O, and CH3S," J. Chem. Phys. 69, 1826-1832 (1978).
12 G. Barney Ellison, P. C. Engelking, and W. C. Lineberger, "An Experimental Determination of the Geometry and Electron Affinity of CH3," J. Am. Chem. Soc. 100, 2556-2558 (1978).
11 Veronica M. Bierbaum, G. B. Ellison, Jean H. Futrell, and Stephen R. Leone, "Vibrational Chemiluminescence from Ion-Molecule Reactions: O- + CO → CO2 + e-," J. Chem. Phys. 67, 2375-2376 (1977).
10 K. B. Wiberg, Kevin S. Peters, G. B. Ellison, and F. Alberti, "Electronic States of Organic Molecules. 5. High-Resolution Spectrum of the State of Bicyclo[1.1.0]butane," J. Am. Chem. Soc. 99, 3646-3951 (1977).
9 K. B. Wiberg, G. B. Ellison, and K. S. Peters, "Electronic States of Organic Molecules. 4. Ultraviolet Spectrum of Bicyclobutane," J. Am. Chem. Soc. 99, 3941-3946 (1977).
8 K. B. Wiberg, G. B. Ellison, K. S. Peters, and J. L. Dehmer, "Rydberg States of Butadiene," J. Chem. Phys. 66, 2224-2226 (1977).
7 P. F. Zittel, G. B. Ellison, S. V. ONeil, E. Herbst, W. C. Lineberger and W. P. Reinhardt, "Laser Photoelectron Spectroscopy of CH2-. Singlet-Triplet Splitting and Electron Affinity of CH2," J. Am. Chem. Soc. 98, 3731-3732 (1976).
6 K. B. Wiberg, G. B. Ellison, C. R. Brundle, and N. A. Kuebler, "Correlation Between Ionization Potentials and MO Energy Levels," Chem. Phys. Letts. 41, 37-38 (1976).
5 K. B. Wiberg, G. B. Ellison, C. R. Brundle, and N. A. Kuebler, "Correlation Between Ionization Potentials and MO Energy Levels," Chem. Phys. Letts. 41, 37-38 (1976).
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4 K. B. Wiberg, G. B. Ellison, and J. J. Wendoloski, "Electronic States of Organic Molecules. I. Potential Functions for the Deformation of Methane," J. Am. Chem. Soc. 98, 1212-1218 (1976).
3 K. B. Wiberg and G. B. Ellison, "Distorted Geometries at Carbon", Tetrahedron, 30, 1573-1579 (1974). (van't Hoff-LeBel Commemorative Issue).
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2 M. B. Robin, C. R. Brundle, N. A. Kuebler, G. B. Ellison and K. B. Wiberg, "Photoelectron Spectra of Small Rings. IV. The Unsaturated Three Membered Rings", J. Chem. Phys. 57, 1758 1763 (1972).
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1 M. B. Robin, H. Basch, N. A. Kuebler, K. B. Wiberg, and G. B. Ellison, "Photoelectron Spectra of Small Rings. II. The Unsaturated Three Membered Rings", J. Chem. Phys. 51, 45-52 (1969).
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