lanthanum chloride, anhydrous

• Formula: Cl₃La
• Molecular weight: 245.264
• CAS Registry Number: 10099-58-8
• Information on this page:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Ion clustering data
  • References
  • Notes
• Data at other public NIST sites:
  • X-ray Photoelectron Spectroscopy Database, version 5.0
• Options:
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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 as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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

Cl₄La^- + Cl₃La = Cl₇La₂^-

By formula: Cl₄La^- + Cl₃La = Cl₇La₂^-

 + Cl₃La = ( • Cl₃La)

By formula: Cl^- + Cl₃La = (Cl^- • Cl₃La)

( • Cl₃La) + Cl₃La = ( • 2Cl₃La)

By formula: (Cl^- • Cl₃La) + Cl₃La = (Cl^- • 2Cl₃La)

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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance energy determinations

Ion clustering data

Go To: Top, Reaction thermochemistry data, 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 as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

 + Cl₃La = ( • Cl₃La)

By formula: Cl^- + Cl₃La = (Cl^- • Cl₃La)

( • Cl₃La) + Cl₃La = ( • 2Cl₃La)

By formula: (Cl^- • Cl₃La) + Cl₃La = (Cl^- • 2Cl₃La)

Cl₄La^- + Cl₃La = Cl₇La₂^-

By formula: Cl₄La^- + Cl₃La = Cl₇La₂^-

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, Notes

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

Kudin, Vorob'ev, et al., 2007
Kudin, L.S.; Vorob'ev, D.E.; Grishin, A.E., The Thermochemical Characteristics of the LnCl4- and Ln2Cl7- Negative Ions, Russ. J. Phys. Chem., 2007, 81, 2, 147, https://doi.org/10.1134/S003602440702001X . [all data]

Butman, Kudin, et al., 1987
Butman, M.F.; Kudin, L.S.; Burdukovskaya, G.G.; Krasnov, K.S.; Bozhko, N.V., Mass Spectrometric Determination of the Enthalpy of Formation of the Gaseous Ions LaCl₄^- and La₂Cl₇^-, Russ. J. Phys. Chem., 1987, 61, 1518. [all data]

Ruscic, Goodman, et al., 1983
Ruscic, B.; Goodman, G.L.; Berkowitz, J., Photoelectron spectra of the lanthanide trihalides and their interpretation, J. Chem. Phys., 1983, 78, 5443. [all data]

Hastie, Ficalora, et al., 1968
Hastie, J.W.; Ficalora, P.; Margrave, J.L., Mass spectrometric studies at high temperatures. XXV. Vapor composition over LaCl₃, EuCl₃ and LuCl₃ and stabilities of the trichloride dimers, J. Less-Common Metals, 1968, 14, 83. [all data]

Lee, Potts, et al., 1982
Lee, E.P.F.; Potts, A.W.; Bloor, J.E., HeI and HeII photoelectron spectra of lanthanide trichlorides in the vapour phase, Proc. R. Soc. London A, 1982, 381, 373. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  ΔrH°	Enthalpy of reaction at standard conditions

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