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Hydrogen cation


Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Reactions 1351 to 1375

C10H11O2- + Hydrogen cation = 2,3,6-Trimethylbenzoic acid

By formula: C10H11O2- + H+ = C10H12O2

Quantity Value Units Method Reference Comment
Deltar330.7 ± 2.1kcal/molIMREDecouzon, Gal, et al., 1997gas phase

C11H13O2- + Hydrogen cation = 2,3,4,5-Tetramethylbenzoic acid

By formula: C11H13O2- + H+ = C11H14O2

Quantity Value Units Method Reference Comment
Deltar333.1 ± 2.1kcal/molIMREDecouzon, Gal, et al., 1997gas phase

C11H13O2- + Hydrogen cation = 2,3,4,6-Tetramethylbenzoic acid

By formula: C11H13O2- + H+ = C11H14O2

Quantity Value Units Method Reference Comment
Deltar331.6 ± 2.0kcal/molIMREDecouzon, Gal, et al., 1997gas phase

C12H15O2- + Hydrogen cation = Pentamethylbenzoic acid

By formula: C12H15O2- + H+ = C12H16O2

Quantity Value Units Method Reference Comment
Deltar332.0 ± 2.1kcal/molIMREDecouzon, Gal, et al., 1997gas phase

C6H5O3S- + Hydrogen cation = Benzenesulfonic acid

By formula: C6H5O3S- + H+ = C6H6O3S

Quantity Value Units Method Reference Comment
Deltar310.3 ± 6.8kcal/molD-EAWang, Ferris, et al., 2000gas phase

BO- + Hydrogen cation = Boron hydride oxide

By formula: BO- + H+ = HBO

Quantity Value Units Method Reference Comment
Deltar360.5 ± 6.5kcal/molD-EAWenthold, Kim, et al., 1997gas phase

C3H2D3- + Hydrogen cation = C3H3D3

By formula: C3H2D3- + H+ = C3H3D3

Quantity Value Units Method Reference Comment
Deltar382.7 ± 4.0kcal/molD-EAOakes and Ellison, 1983gas phase

C7H7O2- + Hydrogen cation = Phenol, 2-methoxy-

By formula: C7H7O2- + H+ = C7H8O2

Quantity Value Units Method Reference Comment
Deltar342.5 ± 2.0kcal/molIMREKebarle and McMahon, 1977gas phase

C6H4NO3- + Hydrogen cation = Phenol, 2-nitro-

By formula: C6H4NO3- + H+ = C6H5NO3

Quantity Value Units Method Reference Comment
Deltar329.5 ± 2.0kcal/molIMREKebarle and McMahon, 1977gas phase

Sc- + Hydrogen cation = HSc

By formula: Sc- + H+ = HSc

Quantity Value Units Method Reference Comment
Deltar358.2 ± 5.3kcal/molAcidFeigerle, Herman, et al., 1981gas phase

C11H19O4- + Hydrogen cation = Diethyl tert-butylmalonate

By formula: C11H19O4- + H+ = C11H20O4

Quantity Value Units Method Reference Comment
Deltar344.5 ± 2.0kcal/molIMRETaft and Bordwell, 1988gas phase

C9H9O2- + Hydrogen cation = Benzoic acid, 3,4-dimethyl-

By formula: C9H9O2- + H+ = C9H10O2

Quantity Value Units Method Reference Comment
Deltar334.2 ± 2.0kcal/molIMREDecouzon, Exner, et al., 1996gas phase

C10H11O2- + Hydrogen cation = Benzoic acid, 2,4,5-trimethyl-

By formula: C10H11O2- + H+ = C10H12O2

Quantity Value Units Method Reference Comment
Deltar333.0 ± 2.1kcal/molIMREDecouzon, Gal, et al., 1997gas phase

HSi- + Hydrogen cation = Silylene

By formula: HSi- + H+ = H2Si

Quantity Value Units Method Reference Comment
Deltar359.0 ± 2.3kcal/molD-EAKasdan, Herbst, et al., 1975gas phase

C5H5N2O2- + Hydrogen cation = 3-Methyluracil

By formula: C5H5N2O2- + H+ = C5H6N2O2

Quantity Value Units Method Reference Comment
Deltar363.0 ± 3.0kcal/molIMRBLee, 2005gas phase

C5H5N2O2- + Hydrogen cation = 6-Methyluracil

By formula: C5H5N2O2- + H+ = C5H6N2O2

Quantity Value Units Method Reference Comment
Deltar352.0 ± 5.0kcal/molIMRBLee, 2005gas phase

C6H7N2O2- + Hydrogen cation = 2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-

By formula: C6H7N2O2- + H+ = C6H8N2O2

Quantity Value Units Method Reference Comment
Deltar384.0 ± 3.0kcal/molIMRBLee, 2005gas phase

HAs- + Hydrogen cation = H2As

By formula: HAs- + H+ = H2As

Quantity Value Units Method Reference Comment
Deltar358.2 ± 2.3kcal/molD-EARackwitz, Feldman, et al., 1977gas phase

C8H5F4O2S- + Hydrogen cation = C8H6F4O2S

By formula: C8H5F4O2S- + H+ = C8H6F4O2S

Quantity Value Units Method Reference Comment
Deltar326.10kcal/molIMREZhang, Badal, et al., 2013gas phase

C8H5F4O2S- + Hydrogen cation = C8H6F4O2S

By formula: C8H5F4O2S- + H+ = C8H6F4O2S

Quantity Value Units Method Reference Comment
Deltar324.90kcal/molIMREZhang, Badal, et al., 2013gas phase

HB- + Hydrogen cation = H2B

By formula: HB- + H+ = H2B

Quantity Value Units Method Reference Comment
Deltar389.3 ± 6.6kcal/molD-EAReid, 1993gas phase

H2B- + Hydrogen cation = Borane

By formula: H2B- + H+ = H3B

Quantity Value Units Method Reference Comment
Deltar411.80kcal/molN/ABartmess and Hinde, 2005gas phase

Pt- + Hydrogen cation = HPt

By formula: Pt- + H+ = HPt

Quantity Value Units Method Reference Comment
Deltar344.89kcal/molD-EABilodeau, Scheer, et al., 1999gas phase

AlO2- + Hydrogen cation = HAlO2

By formula: AlO2- + H+ = HAlO2

Quantity Value Units Method Reference Comment
Deltar344. ± 32.kcal/molD-EADesai, Wu, et al., 1996gas phase

HFe- + Hydrogen cation = H2Fe

By formula: HFe- + H+ = H2Fe

Quantity Value Units Method Reference Comment
Deltar357.86kcal/molAcidStevens, Feigerle, et al., 1983gas phase

References

Go To: Top, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Decouzon, Gal, et al., 1997
Decouzon, M.; Gal, J.-F.; Maria, P.-C.; Bohm, S.; Jimenez, P.; Roux, M.V.; Exner, O., Steric Effects in Crowded Molecules in the Gas Phase: Polymethyl Substituted Benzoic Acids, New J. Chem., 1997, 21, 561. [all data]

Wang, Ferris, et al., 2000
Wang, X.B.; Ferris, K.; Wang, L.S., Photodetachment of gaseous multiply charged anions, copper phthalocyanine tetrasulfonate tetraanion: Tuning molecular electronic energy levels by charging and negative electron binding, J. Phys. Chem. A, 2000, 104, 1, 25-33, https://doi.org/10.1021/jp9930090 . [all data]

Wenthold, Kim, et al., 1997
Wenthold, P.G.; Kim, J.B.; Jonas, K.-L.; Lineberger, W.C., An Experimental and Computational Study of the Electron Affinity of Boron Oxide, J. Phys. Chem. A, 1997, 101, 24, 4472, https://doi.org/10.1021/jp970645u . [all data]

Oakes and Ellison, 1983
Oakes, J.M.; Ellison, B.G., Photoelectron spectroscopy of the allenyl anion CH2=C=CH-, J. Am. Chem. Soc., 1983, 105, 2969. [all data]

Kebarle and McMahon, 1977
Kebarle, P.; McMahon, T.B., Intrinsic Acidities of Substituted Phenols and Benzoic Acids Determined by Gas Phase Proton Transfer Equilibria, J. Am. Chem. Soc., 1977, 99, 7, 2222, https://doi.org/10.1021/ja00449a032 . [all data]

Feigerle, Herman, et al., 1981
Feigerle, C.S.; Herman, Z.; Lineberger, W.C., Laser Photoelectron Spectroscopy of Sc- and Y-: A Determination of the Order of Electron Filling in Transition Metal Anions, J. Electron Spectros. Rel. Phenom., 1981, 23, 3, 441, https://doi.org/10.1016/0368-2048(81)85050-5 . [all data]

Taft and Bordwell, 1988
Taft, R.W.; Bordwell, F.G., Structural and Solvent Effects Evaluated from Acidities Measured in Dimethyl Sulfoxide and in the Gas Phase, Acc. Chem. Res., 1988, 21, 12, 463, https://doi.org/10.1021/ar00156a005 . [all data]

Decouzon, Exner, et al., 1996
Decouzon, M.; Exner, O.; Gal, J.-F.; Maria, P.-C., Non-classical Buttressing Effect: Gas-phase Ionization of Some Methyl Substituted Benzoic Acids, J. Chem. Soc. Perkin Trans., 1996, 2, 4, 475, https://doi.org/10.1039/p29960000475 . [all data]

Kasdan, Herbst, et al., 1975
Kasdan, A.; Herbst, E.; Lineberger, W.C., Laser photoelectron spectrometry of the negative ions of silicon and its hydrides, J. Chem. Phys., 1975, 62, 541. [all data]

Lee, 2005
Lee, J.K., Insights into nucleic acid reactivity through gas-phase experimental and computational studies, Int. J. Mass Spectrom., 2005, 240, 3, 261-272, https://doi.org/10.1016/j.ijms.2004.09.020 . [all data]

Rackwitz, Feldman, et al., 1977
Rackwitz, R.; Feldman, D.; Kaiser, H.J.; Heincke, E., Photodetachment bei einigen zweiatomigen negativen hydridionen: BeH-, MgH-, CaH-, ZnH-, PH-, AsH-, Z. Naturforsch. A:, 1977, 32, 594. [all data]

Zhang, Badal, et al., 2013
Zhang, M.; Badal, M.M.R.; Koppel, I.A.; Mishima, M., Gas-Phase Acidities of alpha- and alpha,alpha-SO2CF3-Substituted Toluenes. Varying Resonance Demand in the Electron-Rich System, Bull. Chem. Soc. Japan, 2013, 86, 7, 813-820, https://doi.org/10.1246/bcsj.20130052 . [all data]

Reid, 1993
Reid, C.J., Electron Affinities of BH, B2, BC, and BN molecules determined using Charge Inversion Spectrometry, Int. J. Mass Spectrom. Ion Proc., 1993, 127, 147, https://doi.org/10.1016/0168-1176(93)87087-9 . [all data]

Bartmess and Hinde, 2005
Bartmess, J.E.; Hinde, R.J., The Gas Phase Acidities of the Elemental Hydrides are Functions of Bond Lengths and Electronegativity, Can. J. Chem., 2005, 83, 11, 2005-2012, https://doi.org/10.1139/v05-218 . [all data]

Bilodeau, Scheer, et al., 1999
Bilodeau, R.C.; Scheer, M.; Haugen, H.K.; Brooks, R.L., Near-threshold Laser Spectroscopy of Iridium and Platinum Negative Ions: Electron Affinities and the Threshold Law, Phys. Rev. A, 1999, 61, 1, 12505, https://doi.org/10.1103/PhysRevA.61.012505 . [all data]

Desai, Wu, et al., 1996
Desai, S.R.; Wu, H.; Wang, L.-S., Vibrationally Resolved Photoelectron Spectroscopy of AlO- and AlO2-, Int. J. Mass Spectrom. Ion Proc., 1996, 159, 1-3, 75, https://doi.org/10.1016/S0168-1176(96)04443-6 . [all data]

Stevens, Feigerle, et al., 1983
Stevens, A.E.; Feigerle, C.S.; Lineberger, W.C., Laser photoelectron spectroscopy of MnH- and FeH-: Electronic structures of the metal hydrides, identification of a low spin excited state of MnH, J. Chem. Phys., 1983, 78, 5420. [all data]


Notes

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