cerium

• Formula: Ce
• Molecular weight: 140.116
• IUPAC Standard InChI: InChI=1S/Ce Copy

  
• IUPAC Standard InChIKey: GWXLDORMOJMVQZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 7440-45-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Options:
  • Switch to calorie-based units

Gas phase ion energetics data

Go To: Top, NIST Free Links, 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:
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 Ce⁺ (ion structure unspecified)

Electron affinity determinations

Ionization energy determinations

References

Go To: Top, Gas phase ion energetics data, NIST Free Links, Notes

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

Felton, Ray, et al., 2014
Felton, J.; Ray, M.; Jarrold, C.C., Measurement of the electron affinity of atomic Ce, Phys. Rev. A, 2014, 89, 3, 033407, https://doi.org/10.1103/PhysRevA.89.033407 . [all data]

Walter, Gibson, et al., 2011
Walter, C.W.; Gibson, N.D.; Li, Y.G.; Matyas, D.J.; Alton, R.M.; Lou, S.E.; Field, R.L.; Hanstorp, D.; Pan, L.; Beck, D.R., Experimental and theoretical study of bound and quasibound states of Ce-, Phys. Rev. A, 2011, 84, 3, 032514, https://doi.org/10.1103/PhysRevA.84.032514 . [all data]

Walter, Gibson, et al., 2007
Walter, C.W.; Gibson, N.D.; Janczak, C.M.; Starr, K.A.; Snedden, A.P.; Field, R.L.; Andersson, P., Infrared photodetachment of Ce-: Threshold spectroscopy and resonance structure, Phys. Rev. A, 2007, 76, 5, 052702, https://doi.org/10.1103/PhysRevA.76.052702 . [all data]

Davis and Thompson, 2002
Davis, V.T.; Thompson, J.S., Measurement of the electron affinity of cerium, Phys. Rev. Lett., 2002, 88, 7, no.-073, https://doi.org/10.1103/PhysRevLett.88.073003 . [all data]

O'Malley and Beck, 2006
O'Malley, S.M.; Beck, D.R., Calculation of Ce- binding energies by analysis of photodetachment partial cross sections, Phys. Rev. A, 2006, 74, 4, 042509, https://doi.org/10.1103/PhysRevA.74.042509 . [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]

Worden, Solarz, et al., 1978
Worden, E.F.; Solarz, R.W.; Paisner, J.A.; Conway, J.G., First ionization potentials of lanthanides by laser spectroscopy, J. Opt. Soc. Am., 1978, 68, 52. [all data]

Martin, Zalubas, et al., 1978
Martin, W.C.; Zalubas, R.; Hagan, L., Atomic energy levels - the rare earth elements, Natl. Stand. Ref. Data Ser. (U.S. Natl. Bur. Stand.), 1978, 60. [all data]

Paisner, Solarz, et al., 1977
Paisner, J.A.; Solarz, R.W.; Worden, E.F.; Conway, J.G., IV. Highly excited states, ionization, and high intensity interactions Identification of Rydberg state in the atomic lanthanides and actinides, Springer Ser. Opt. Sci., 1977, 7, 160. [all data]

Ackermann, Rauh, et al., 1976
Ackermann, R.J.; Rauh, E.G.; Thorn, R.J., The thermodynamics of ionization of gaseous oxides; the first ionization potentials of the lanthanide metals and monoxides, J. Chem. Phys., 1976, 65, 1027. [all data]

Piacente, Bardi, et al., 1973
Piacente, V.; Bardi, G.; Malaspina, L.; Desideri, A., Dissociation energy of CeO₂ and Ce₂O₂ molecules, J. Chem. Phys., 1973, 59, 31. [all data]

Guido and Gigli, 1973
Guido, M.; Gigli, G., Mass spectrometric study of the CeSiC molecules, J. Chem. Phys., 1973, 59, 3437. [all data]

Gingerich, Pupp, et al., 1972
Gingerich, K.A.; Pupp, C.; Campbell, B.E., Mass spectrometric determination of the heats of atomization of the molecules Ce₂S, CeS₂, Ce₂S₂, Ce₂S₃, High Temp. Sci., 1972, 4, 236. [all data]

Cocke and Gingerich, 1972
Cocke, D.L.; Gingerich, K.A., Mass spectrometric determination of the bond dissociation energies of the molecules CePd and CeC₂, J. Phys. Chem., 1972, 76, 2332. [all data]

Gingerich, 1971
Gingerich, K.A., Gaseous metal borides. III. The dissociation energy and heat of formation of gold monoboride, J. Chem. Phys., 1971, 54, 2646. [all data]

Gingerich and Pupp, 1971
Gingerich, K.A.; Pupp, C., Mass spectrometric determination of the heats of formation atomization of gaseous AuBO, J. Chem. Phys., 1971, 54, 3713. [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]

Hertel, 1968
Hertel, G.R., Surface ionization. III. The first ionization potentials of the lanthanides, J. Chem. Phys., 1968, 48, 2053. [all data]

Ionov and Mittsev, 1961
Ionov, N.I.; Mittsev, M.A., Atomic first ionization potentials determined by the method of surface ionization, Zh. Eksperim. i Teor. Fiz. 1961,40,741 (Engl. Transl.: Soviet Phys. JETP, 1961, 13, 518). [all data]

Notes

Go To: Top, Gas phase ion energetics data, NIST Free Links, References

• Symbols used in this document:
  

  EA	Electron affinity
  IE (evaluated)	Recommended ionization energy

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.