lead

• Formula: Pb
• Molecular weight: 207.2
• IUPAC Standard InChI: InChI=1S/Pb Copy

  
• IUPAC Standard InChIKey: WABPQHHGFIMREM-UHFFFAOYSA-N Copy
• CAS Registry Number: 7439-92-1
• Chemical structure:
  This structure is also available as a 2d Mol file
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Reaction thermochemistry data
• Data at other public NIST sites:
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Phase change data

Go To: Top, Gas phase ion energetics data, References, Notes

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

Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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:
L - Sharon G. Lias

Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
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 Pb⁺ (ion structure unspecified)

Electron affinity determinations

Ionization energy determinations

References

Go To: Top, Phase change 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.

Anonymous, 1988
Anonymous, X., , NBS Spec. Publ. (U. S.) 260, 1988. [all data]

Callanan, Sullivan, et al., 1985
Callanan, J.E.; Sullivan, S.A.; Vecchia, D.F., Feasibility Study for the Development of Standards Using Differential Scanning Calorimetry, Natl. Bur. Stand. Spec. Publ. 260-99 1985, 1985. [all data]

Feigerle, Corderman, et al., 1981
Feigerle, C.S.; Corderman, R.R.; Lineberger, W.C., Electron affinities of B, Al, Bi, and Pb, J. Chem. Phys., 1981, 74, 2, 1513, https://doi.org/10.1063/1.441174 . [all data]

Feldmann, Rackwitz, et al., 1977
Feldmann, D.; Rackwitz, R.; Heincke, H.; Kaiser, H.J., Photoabsolung von Elektronen der Ionen B-, Ga-, In-, Tl-, Ge-, und Pb-, Z. Naturforschung A, 1977, 32, 302. [all data]

Makarov and Zbezhneva, 1993
Makarov, A.V.; Zbezhneva, S.G., Use of high-temperature mass spectrometry for analysis of the vapour phase of some substances used in film deposition, Vysokochist. Veshchestva, 1993, 1, 124. [all data]

Ma, Hui, et al., 1992
Ma, W.Y.; Hui, Q.; Li, L.Q.; Zhao, W.Z.; Wen, K.L.; Chen, D.Y., RIS studies of Rydberg structures of the lead atom, Inst. Phys. Conf. Ser., 1992, 128(2), 75. [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]

Semenikhin, Rykov, et al., 1983
Semenikhin, V.I.; Rykov, A.N.; Sidorov, L.N., Mass spectrometric study of the evaporation of lead monoxide, Russ. J. Phys. Chem., 1983, 47, 1008, In original 1663. [all data]

Brown, Tilford, et al., 1977
Brown, C.M.; Tilford, S.G.; Ginter, M.L., Absorption spectrum of Pb I between 1350 and 2041 Å, J. Opt. Soc. Am., 1977, 67, 1240. [all data]

Suzer, Banna, et al., 1975
Suzer, S.; Banna, M.S.; Shirley, D.A., Relativistic and correlation effects in the 21.2-eV photoemission spectrum of atomic lead, J. Chem. Phys., 1975, 63, 3473. [all data]

Wood and Andrew, 1968
Wood, D.R.; Andrew, K.L., Arc spectrum of lead, J. Opt. Soc. Am., 1968, 58, 818. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  EA	Electron affinity
  IE (evaluated)	Recommended ionization energy
  Tfus	Fusion (melting) point

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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