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yttrium


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

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

(CAS Reg. No. 64883-69-8 bullet 4294967295yttrium) + yttrium = CAS Reg. No. 64883-69-8

By formula: (CAS Reg. No. 64883-69-8 bullet 4294967295Y) + Y = CAS Reg. No. 64883-69-8

Quantity Value Units Method Reference Comment
Deltar698.8 ± 3.5kJ/molN/AWu and Wang, 1998gas phase

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry data, References, Notes

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:
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
B - John E. Bartmess

View reactions leading to Y+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)6.217eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)967.kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity945.9kJ/molN/AHunter and Lias, 1998HL

Electron affinity determinations

EA (eV) Method Reference Comment
0.308 ± 0.012LPESFeigerle, Herman, et al., 1981B

Ionization energy determinations

IE (eV) Method Reference Comment
6.217EVALLide, 1992LL
7.0 ± 0.5EIGupta, Nappi, et al., 1981LLK
6.35 ± 0.10EIRauh and Ackermann, 1979LLK
6.4 ± 0.5EIHaque and Gingerich, 1979LLK
6.6 ± 0.6EIFries and Cater, 1978LLK
6.5 ± 0.5EISteiger and Cater, 1975LLK
6.45 ± 0.15EIRauh and Ackermann, 1974LLK
6.9 ± 0.1EILiu and Wahlbeck, 1974LLK
6.217SGarton, Reeves, et al., 1973LLK
6.378SMoore, 1970RDSH

References

Go To: Top, Reaction thermochemistry data, 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.

Wu and Wang, 1998
Wu, H.B.; Wang, L.S., Photoelectron spectroscopy and electronic structure of ScOn- (n = 1-4) and YOn- (n = 1-5): Strong electron correlation effects in ScO- and YO-, J. Phys. Chem. A, 1998, 102, 46, 9129-9135, https://doi.org/10.1021/jp982588q . [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]

Feigerle, Herman, et al., 1981
Feigerle, C.S.; Herman, Z.; Lineberger, W.C., Laser Photoelectron Spectroscopy of Sc- and Y-: A Determination of the Order of Electron Filling in Transition Metal Anions, J. Electron Spectros. Rel. Phenom., 1981, 23, 3, 441, https://doi.org/10.1016/0368-2048(81)85050-5 . [all data]

Lide, 1992
Lide, D.R. (Editor), Ionization potentials of atoms and atomic ions in Handbook of Chem. and Phys., 1992, 10-211. [all data]

Gupta, Nappi, et al., 1981
Gupta, S.K.; Nappi, B.M.; Gingerich, K.A., Mass spectrometric study of the stabilities of the gaseous molecules Pt2 and PtY, Inorg. Chem., 1981, 20, 966. [all data]

Rauh and Ackermann, 1979
Rauh, E.G.; Ackermann, R.J., The first ionization potentials of the transition metals, J. Chem. Phys., 1979, 70, 1004. [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]

Fries and Cater, 1978
Fries, J.A.; Cater, E.D., Vaporization, thermodynamics, and dissociation energy of gadolinium monosulfide: Systematics of vaporization of the rare earth monosulfides, J. Chem. Phys., 1978, 68, 3978. [all data]

Steiger and Cater, 1975
Steiger, R.A.; Cater, E.D., Vaporization, thermodynamics, and dissociation energy of yttrium monosulfide, High Temp. Sci., 1975, 7, 204. [all data]

Rauh and Ackermann, 1974
Rauh, E.G.; Ackermann, R.J., First ionization potentials of some refractory oxide vapors, J. Chem. Phys., 1974, 60, 1396. [all data]

Liu and Wahlbeck, 1974
Liu, M.B.; Wahlbeck, P.G., Knudsen effusion and mass spectrometric studies of the vaporization of Y2O3(s). Dissociation energy of YO(g), High Temp. Sci., 1974, 6, 179. [all data]

Garton, Reeves, et al., 1973
Garton, W.R.S.; Reeves, E.M.; Tomkins, F.S.; Ercoli, B., Rydberg Series and Autoionization Resonances in the Y I Absorption Spectrum, Proc. R. Soc. London A:, 1973, 333, 17. [all data]

Moore, 1970
Moore, C.E., Ionization potentials and ionization limits derived from the analyses of optical spectra, Natl. Stand. Ref. Data Ser., (U.S. Natl. Bur. Stand.), 1970, 34, 1. [all data]


Notes

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