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Stibine


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: José A. Martinho Simões

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.

Individual Reactions

H3Sb (g) = Hydrogen atom (g) + H2Sb (g)

By formula: H3Sb (g) = H (g) + H2Sb (g)

Quantity Value Units Method Reference Comment
Deltar288.3 ± 2.1kJ/molPIMSBerkowitz, Ellison, et al., 1994Value recommended in the critical survey Berkowitz, Ellison, et al., 1994.

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

Ionization energy determinations

IE (eV) Method Reference Comment
<=9.40 ± 0.02PIRuscic and Berkowitz, 1993LL
9.51PEPotts and Price, 1972LLK
9.9 ± 0.3EISaalfeld and Svec, 1963RDSH
9.58PIPrice and Passmore, 1963RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
HSb+9.730 ± 0.008H2PIRuscic and Berkowitz, 1993LL
SbH+9.9 ± 0.2H2EISaalfeld and Svec, 1963RDSH
H2Sb+11.66 ± 0.02HPIRuscic and Berkowitz, 1993LL
SbH2+11.8 ± 0.3HEISaalfeld and Svec, 1963RDSH
Sb+12.1 ± 0.2H2+HEISaalfeld and Svec, 1963RDSH

Vibrational and/or electronic energy levels

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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: Takehiko Shimanouchi

Symmetry:   C3nu     Symmetry Number sigma = 3


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

a1 1 Sym str 1891  B 1890.9 gas
a1 2 Sym deform 782  C 781.5 gas
e 3 Deg str 1894  C 1894.2 gas
e 4 Deg deform 831  C 830.9 gas

Source: Shimanouchi, 1972

Notes

B1~3 cm-1 uncertainty
C3~6 cm-1 uncertainty

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Vibrational and/or electronic energy levels, NIST Free Links, Notes

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

Berkowitz, Ellison, et al., 1994
Berkowitz, J.; Ellison, G.B.; Gutman, D., Three methods to measure RH bond energies, J. Phys. Chem., 1994, 98, 2744. [all data]

Ruscic and Berkowitz, 1993
Ruscic, B.; Berkowitz, J., Determination of consecutive bond energies by photoionization of SbHn (n=1-3), J. Chem. Phys., 1993, 99, 5840. [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]

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]

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

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]


Notes

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