scandium trifluoride

• Formula: F₃Sc
• Molecular weight: 101.951122
• CAS Registry Number: 13709-47-2
• Information on this page:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Ion clustering data
  • Vibrational and/or electronic energy levels
  • References
  • Notes
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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

 + F₃Sc = ( • F₃Sc)

By formula: F^- + F₃Sc = (F^- • F₃Sc)

F₄Sc^- + F₃Sc = F₇Sc₂^-

By formula: F₄Sc^- + F₃Sc = F₇Sc₂^-

 + F₃Sc = ( • F₃Sc)

By formula: Na⁺ + F₃Sc = (Na⁺ • F₃Sc)

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 by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Appearance energy determinations

Ion clustering 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

 + F₃Sc = ( • F₃Sc)

By formula: F^- + F₃Sc = (F^- • F₃Sc)

F₄Sc^- + F₃Sc = F₇Sc₂^-

By formula: F₄Sc^- + F₃Sc = F₇Sc₂^-

 + F₃Sc = ( • F₃Sc)

By formula: Na⁺ + F₃Sc = (Na⁺ • F₃Sc)

Vibrational and/or electronic energy levels

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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: Marilyn E. Jacox

State:   X

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Ion clustering data, Vibrational and/or electronic energy levels, Notes

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

Boltalina, Borshchevskii, et al., 1992
Boltalina, O.V.; Borshchevskii, A.Y.; Sidorov, L.N., Thermochemistry of 3d Elements Fluorides and Their Negative Ions in Gas Phase, Russ. J. Phys. Chem., 1992, 66, 1223. [all data]

Nikitin, Igolkina, et al., 1986
Nikitin, M.I.; Igolkina, N.A.; Skokan, E.V.; Sorokin, I.D.; Sidirov, L.N., Enthalpies of formation of the AlF₄^- ion, J. Phys. Chem., 1986, 60, 22. [all data]

Nikitin, Sidorov, et al., 1981
Nikitin, M.I.; Sidorov, L.N.; Skokan, E.V.; Sorokin, I.D., Mass spectrometric determination of the heats of formation of ScF₄- and KF₂-, Russ. J. Phys. Chem., 1981, 55, 1107. [all data]

Skokan, Nikitin, et al., 1981
Skokan, E.V.; Nikitin, M.I.; Sorokin, I.D.; Gusarov, A.V.; Sidirov, L.N., Determination of the heat of formation of the tetrafluoroscandate and pentfluorozirconate ions by the effusion nethod, Russ. J. Phys. Chem., 1981, 55, 1062. [all data]

Pyatenko, Gusarov, et al., 1981
Pyatenko, A.T.; Gusarov, A.V.; Gorokhov, L.N., Negative Ions in the Vapor Over Lanthanum Trifluoride, High Temp., 1981, 19, 241. [all data]

Tsirlina, Gusarov, et al., 1986
Tsirlina, E.A.; Gusarov, A.V.; Gorokhov, L.N., High Temp., 1986, 14, 1064. [all data]

Kent, Zmbov, et al., 1966
Kent, R.A.; Zmbov, K.F.; Kana'an, A.S.; Besenbruch, G.; McDonald, J.D.; Margrave, J.L., Mass spectrometric studies at high temperatures. X. The sublimation pressures of scandium(III), yttrium(III) and lanthanum(III), trifluorides, J. Inorg. Nucl. Chem., 1966, 28, 1419. [all data]

Wang and Andrews, 2010
Wang, X.; Andrews, L., Infrared Spectra of MF, J. Phys. Chem. A, 2010, 114, 6, 2293, https://doi.org/10.1021/jp910936d . [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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