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Arsine


Gas phase ion energetics 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
LL - Sharon G. Lias and Joel F. Liebman

View reactions leading to AsH3+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)178.8kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity170.2kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.89PEPotts and Price, 1972LLK
10.06 ± 0.03PEBranton, Frost, et al., 1970RDSH
10.03PIPrice and Passmore, 1963RDSH
10.58 ± 0.05PEDemuth, 1977Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
As+15.0 ± 0.3H2+HEISaalfeld and McDowell, 1967RDSH
As+14.8 ± 0.2H2+HEISaalfeld and Svec, 1963RDSH
AsH+11.30 ± 0.05H2PIBerkowitz, 1988LL
AsH+12.5 ± 0.2H2EISaalfeld and McDowell, 1967RDSH
AsH+12.4 ± 0.2H2EISaalfeld and Svec, 1963RDSH
AsH2+12.69 ± 0.01HPIBerkowitz, 1988LL
AsH2+13.4 ± 0.2HEISaalfeld and McDowell, 1967RDSH
AsH2+14.5 ± 0.2HEISaalfeld and Svec, 1963RDSH

De-protonation reactions

H2As- + Hydrogen cation = Arsine

By formula: H2As- + H+ = H3As

Quantity Value Units Method Reference Comment
Deltar357.5 ± 2.1kcal/molG+TSGal, Maria, et al., 1989gas phase; B
Deltar357.8 ± 3.1kcal/molD-EASmyth and Brauman, 1972gas phase; B
Deltar361.9 ± 6.1kcal/molG+TSWyatt, Holtz, et al., 1974gas phase; Between PH3, H2S; value altered from reference due to change in acidity scale; B
Deltar<359.7 ± 4.6kcal/molEIAEEbinghaus, Kraus, et al., 1964gas phase; From AsH3; B
Deltar359.00kcal/molN/ACheck, Faust, et al., 2001gas phase; CrOO-(q); ; «DELTA»S(EA)=1.7; B
Quantity Value Units Method Reference Comment
Deltar350.0 ± 2.0kcal/molIMREGal, Maria, et al., 1989gas phase; B
Deltar354.4 ± 6.0kcal/molIMRBWyatt, Holtz, et al., 1974gas phase; Between PH3, H2S; value altered from reference due to change in acidity scale; B
Deltar352.20kcal/molN/ACheck, Faust, et al., 2001gas phase; CrOO-(q); ; «DELTA»S(EA)=1.7; B

References

Go To: Top, Gas phase ion energetics data, Notes

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

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Potts and Price, 1972
Potts, A.W.; Price, W.C., Photoelectron spectra and valence shell orbital structures of groups V VI hydrides, Proc. R. Soc. London A:, 1972, 326, 181. [all data]

Branton, Frost, et al., 1970
Branton, G.R.; Frost, D.C.; McDowell, C.A.; Stenhouse, I.A., The photoelectron spectra of phosphine and arsine, Chem. Phys. Lett., 1970, 5, 1. [all data]

Price and Passmore, 1963
Price, W.C.; Passmore, T.R., [Title unavailable], Faraday Discuss. Chem. Soc., 1963, 35, 232. [all data]

Demuth, 1977
Demuth, R., Photoelektronenspektren von einigen Trihalogensilylphosphanen und -arsanen X3SiER2 (X = F, Cl; E = N, P, As; R = H, CH3), Z. Naturforsch. B:, 1977, 32, 1252. [all data]

Saalfeld and McDowell, 1967
Saalfeld, F.E.; McDowell, M.V., The mass spectra of volatile hydrides. V. Silylarsine, Inorg. Chem., 1967, 6, 96. [all data]

Saalfeld and Svec, 1963
Saalfeld, F.E.; Svec, H.J., The mass spectra of volatile hydrides. I. The monoelemental hydrides of the group IVB and VB elements, Inorg. Chem., 1963, 2, 46. [all data]

Berkowitz, 1988
Berkowitz, J., Photoionization mass spectrometric studies of AsHn(n=1-3), J. Chem. Phys., 1988, 89, 7065. [all data]

Gal, Maria, et al., 1989
Gal, J.-F.; Maria, P.-C.; Decouzon, M., The Gas-Phase Acidity and Bond Dissociation Energies of Hydrogen Telluride, Int. J. Mass Spectrom. Ion Proc., 1989, 93, 1, 87, https://doi.org/10.1016/0168-1176(89)83076-9 . [all data]

Smyth and Brauman, 1972
Smyth, K.C.; Brauman, J.I., Photodetachment of electrons from amide and arsenide ions: The electron affinities of NH2 and AsH2., J. Chem. Phys., 1972, 56, 4620. [all data]

Wyatt, Holtz, et al., 1974
Wyatt, R.H.; Holtz, D.; McMahon, T.B.; Beauchamp, J.L., Acidity, basicity, and ion-molecule reactions of arsine in the gas phase by ICR spectroscopy, Inorg. Chem., 1974, 13, 1511. [all data]

Ebinghaus, Kraus, et al., 1964
Ebinghaus, H.; Kraus, K.; Neuert, H.; Muller-Duysing, W., Negative Ionen durch Elecktronenresonanzeinfang in PH3, AsH3, und SiH4, Z. Naturfor., 1964, 19A, 732. [all data]

Check, Faust, et al., 2001
Check, C.E.; Faust, T.O.; Bailey, J.M.; Wright, B.J.; Gilbert, T.M.; Sunderlin, L.S., Addition of Polarization and Diffuse Functions to the LANL2DZ Basis Set for P-Block Elements, J. Phys. Chem. A,, 2001, 105, 34, 8111, https://doi.org/10.1021/jp011945l . [all data]


Notes

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