Arsine


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

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Individual Reactions

H2As- + Hydrogen cation = Arsine

By formula: H2As- + H+ = H3As

Quantity Value Units Method Reference Comment
Δr1496. ± 8.8kJ/molG+TSGal, Maria, et al., 1989gas phase
Δr1497. ± 13.kJ/molD-EASmyth and Brauman, 1972gas phase
Δr1514. ± 26.kJ/molG+TSWyatt, Holtz, et al., 1974gas phase; Between PH3, H2S; value altered from reference due to change in acidity scale
Δr<1505. ± 19.kJ/molEIAEEbinghaus, Kraus, et al., 1964gas phase; From AsH3
Δr1502.1kJ/molN/ACheck, Faust, et al., 2001gas phase; CrOO-(q); ; ΔS(EA)=1.7
Quantity Value Units Method Reference Comment
Δr1464. ± 8.4kJ/molIMREGal, Maria, et al., 1989gas phase
Δr1483. ± 25.kJ/molIMRBWyatt, Holtz, et al., 1974gas phase; Between PH3, H2S; value altered from reference due to change in acidity scale
Δr1473.6kJ/molN/ACheck, Faust, et al., 2001gas phase; CrOO-(q); ; ΔS(EA)=1.7

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 H3As+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)747.9kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity712.0kJ/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
Δr1496. ± 8.8kJ/molG+TSGal, Maria, et al., 1989gas phase; B
Δr1497. ± 13.kJ/molD-EASmyth and Brauman, 1972gas phase; B
Δr1514. ± 26.kJ/molG+TSWyatt, Holtz, et al., 1974gas phase; Between PH3, H2S; value altered from reference due to change in acidity scale; B
Δr<1505. ± 19.kJ/molEIAEEbinghaus, Kraus, et al., 1964gas phase; From AsH3; B
Δr1502.1kJ/molN/ACheck, Faust, et al., 2001gas phase; CrOO-(q); ; ΔS(EA)=1.7; B
Quantity Value Units Method Reference Comment
Δr1464. ± 8.4kJ/molIMREGal, Maria, et al., 1989gas phase; B
Δr1483. ± 25.kJ/molIMRBWyatt, Holtz, et al., 1974gas phase; Between PH3, H2S; value altered from reference due to change in acidity scale; B
Δr1473.6kJ/molN/ACheck, Faust, et al., 2001gas phase; CrOO-(q); ; ΔS(EA)=1.7; B

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin LRL 0008
NIST MS number 408

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References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

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]

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]


Notes

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Mass spectrum (electron ionization), References