Scandium dicarbide


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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
B - John E. Bartmess

Electron affinity determinations

EA (eV) Method Reference Comment
1.650 ± 0.030LPESLi and Wang, 1999B

Ionization energy determinations

IE (eV) Method Reference Comment
7.6 ± 1.0EIHaque and Gingerich, 1981LLK
7.6 ± 0.5EIHaque and Gingerich, 1979LLK
7.7 ± 0.2EIKohl and Stearns, 1971LLK

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.

Li and Wang, 1999
Li, X.; Wang, L.-S., Electronic Structure and Chemical Bonding Between the First Row Transition Metals and C2: A Photoelectron Spectroscopy Study of MC2- (M=Sc, V, Cr, Mn, Fe, and Co), J. Chem. Phys., 1999, 111, 18, 8389, https://doi.org/10.1063/1.480218 . [all data]

Haque and Gingerich, 1981
Haque, R.; Gingerich, K.A., Identification and atomization energies of gaseous molecules ScC2, ScC3, ScC4, ScC5, and ScC6 by high temperature mass spectrometry, J. Chem. Phys., 1981, 74, 6407. [all data]

Haque and Gingerich, 1979
Haque, R.; Gingerich, K.A., Investigation of the thermodynamic stabilities of the gaseous molecules RhScC, RhScC2 RhYC2 by Knudsen effusion mass spectrometry, J. Chem. Soc. Faraday Trans. 2, 1979, 985. [all data]

Kohl and Stearns, 1971
Kohl, F.J.; Stearns, C.A., Mass spectrometric determination of the dissociation energy of ScC2 and ScC4, J. Chem. Phys., 1971, 54, 1414. [all data]


Notes

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