silicon monoxide

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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
L - Sharon G. Lias

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

Quantity Value Units Method Reference Comment
IE (evaluated)11.49 ± 0.20eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)185.9kcal/molN/AHunter and Lias, 1998at O; HL
Proton affinity (review)127.kcal/molN/AHunter and Lias, 1998at Si; HL
Quantity Value Units Method Reference Comment
Gas basicity179.3kcal/molN/AHunter and Lias, 1998at O; HL
Gas basicity119.6kcal/molN/AHunter and Lias, 1998at Si; HL

Ionization energy determinations

IE (eV) Method Reference Comment
11.3 ± 0.2EINakagawa, Asano, et al., 1981LLK
11.43EVALHuber and Herzberg, 1979LLK
10.2 ± 0.5EIThompson, 1973LLK
11.3 ± 0.3EIStearns and Kohl, 1973LLK
11.3 ± 0.5EIMuenow, 1973LLK
11.5 ± 0.3EIHildenbrand, 1972LLK
11.58 ± 0.10EIHildenbrand, 1971LLK
11.6 ± 0.2EIHildenbrand and Murad, 1969RDSH
~11.67SHildenbrand and Murad, 1969RDSH

References

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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]

Nakagawa, Asano, et al., 1981
Nakagawa, H.; Asano, M.; Kubo, K., Mass spectrometric study of the vaporization of lithium metasilicate, J. Nucl. Mater., 1981, 102, 292. [all data]

Huber and Herzberg, 1979
Huber, K.P.; Herzberg, G., Molecular Spectra and Molecular Structure. IV. Constants of Diatomic Molecules,, Van Nostrand Reinhold Co., 1979, ,1. [all data]

Thompson, 1973
Thompson, K.R., Mass spectrometric determination of the atomization energies of AlSiO(g) and Al2O(g), High Temp. Sci., 1973, 5, 62. [all data]

Stearns and Kohl, 1973
Stearns, C.A.; Kohl, F.J., Mass spectrometric determination of the dissociation energies of gaseous Al2, AlSi, and AlSiO, High Temp. Sci., 1973, 5, 113. [all data]

Muenow, 1973
Muenow, D.W., Mass spectrometric evidence for the gaseous silicon oxide nitride molecule and its heat of atomizaton, J. Phys. Chem., 1973, 77, 970. [all data]

Hildenbrand, 1972
Hildenbrand, D.L., The gaseous equilibrium Ge + SiO = GeO + Si and the dissociation energy of SiO, High Temp. Sci., 1972, 4, 244. [all data]

Hildenbrand, 1971
Hildenbrand, D.L., First ionization potentials of the molecules BF, SiO and GeO, Intern. J. Mass Spectrom. Ion Phys., 1971, 7, 255. [all data]

Hildenbrand and Murad, 1969
Hildenbrand, D.L.; Murad, E., Dissociation energy and ionization potential of silicon monoxide, J. Chem. Phys., 1969, 51, 807. [all data]


Notes

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