manganese difluoride

• Formula: F₂Mn
• Molecular weight: 92.934851
• CAS Registry Number: 7782-64-1
• Information on this page:
  • Phase change data
  • 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:
  • Switch to SI units

Phase change 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: William E. Acree, Jr., James S. Chickos

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

 + F₂Mn = ( • F₂Mn)

By formula: F^- + F₂Mn = (F^- • F₂Mn)

F₃Mn^- + F₂Mn = F₅Mn₂^-

By formula: F₃Mn^- + F₂Mn = F₅Mn₂^-

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:
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 F₂Mn⁺ (ion structure unspecified)

Electron affinity determinations

Ionization energy determinations

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 by: John E. Bartmess

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

 + F₂Mn = ( • F₂Mn)

By formula: F^- + F₂Mn = (F^- • F₂Mn)

F₃Mn^- + F₂Mn = F₅Mn₂^-

By formula: F₃Mn^- + F₂Mn = F₅Mn₂^-

References

Go To: Top, Phase change data, 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.

Kent, Ehlert, et al., 1964
Kent, R.A.; Ehlert, T.C.; Margrave, J.L., Mass Spectrometric Studies at High Temperatures. V. The Sublimation Pressure of Manganese(II) Fluoride and the Dissociation Energy of Manganese(I) Fluoride, J. Am. Chem. Soc., 1964, 86, 23, 5090-5093, https://doi.org/10.1021/ja01077a008 . [all data]

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]

Sidorov and Gubarevich, 1982
Sidorov, L.N.; Gubarevich, G.D., Dissociation of the Gaseous Complex Fluorides. Alkali Metal Trifluoromanganates and Tetrafluoromanganates, Koord. Khim., 1982, 8, 12708c. [all data]

Sidorov, Sorokin, et al., 1981
Sidorov, L.N.; Sorokin, I.D.; Nitikin, N.I.; Skokan, E.V., Effusion method for determining the electron affinity and heat of formation of negative ions, Int. J. Mass Spectrom. Ion Phys., 1981, 39, 311. [all data]

Ehlert and Hsia, 1973
Ehlert, T.C.; Hsia, M., Mass spectrometric and thermochemical studies of the manganese fluorides, J. Fluorine Chem., 1973, 2, 33. [all data]

Zmbov, Uy, et al., 1969
Zmbov, K.F.; Uy, O.M.; Margrave, J.L., Mass spectrometric studies at high temperatures. XXXI. Stabilities of tungsten and molybdenum oxyfluorides, J. Phys. Chem., 1969, 73, 3008. [all data]

Zmbov and Margrave, 1968
Zmbov, K.F.; Margrave, J.L., Mass spectrometric studies at high temperatures. XXII. The stabilities of tantalum pentafluoride and tantalum oxytrifluoride, J. Phys. Chem., 1968, 72, 1099. [all data]

Zmbov and Margrave, 1967
Zmbov, K.F.; Margrave, J.L., Mass spectrometric studies at high temperatures. XXI. The heat of atomization of galium oxyfluoride, J. Inorg. Nucl. Chem., 1967, 29, 2649. [all data]

Kent, Ehlert, et al., 1964, 2
Kent, R.A.; Ehlert, T.C.; Margrave, J.L., Mass spectrometric studies at high temperatures. V. The sublimation pressure of manganese(II) fluoride and the dissociation energy of manganese(I) fluoride, J. Am. Chem. Soc., 1964, 86, 5090. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  EA	Electron affinity
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔsubH°	Enthalpy of sublimation at standard conditions

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