Sulfur fluoride anion

• Formula: F₆S^-
• Molecular weight: 146.056
• CAS Registry Number: 25031-39-4
• Information on this page:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Ion clustering data
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Gas phase thermochemistry data

Go To: Top, Reaction thermochemistry data, References, Notes

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

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry 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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - 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

C₆H₄N₂O₄^- + F₆S^- = (C₆H₄N₂O₄^- • F₆S^-)

By formula: C₆H₄N₂O₄^- + F₆S^- = (C₆H₄N₂O₄^- • F₆S^-)

Free energy of reaction

C₆H₄N₂O₄^- + F₆S^- = (C₆H₄N₂O₄^- • F₆S^-)

By formula: C₆H₄N₂O₄^- + F₆S^- = (C₆H₄N₂O₄^- • F₆S^-)

Free energy of reaction

(F₆S^- • 4294967295) +  = F₆S^-

By formula: (F₆S^- • 4294967295F₅S) + F₅S = F₆S^-

(F₃S⁺ • 2F₆S^-) + F₆S^- = (F₃S⁺ • 3F₆S^-)

By formula: (F₃S⁺ • 2F₆S^-) + F₆S^- = (F₃S⁺ • 3F₆S^-)

( • F₆S^-) + F₆S^- = ( • 2F₆S^-)

By formula: (F^- • F₆S^-) + F₆S^- = (F^- • 2F₆S^-)

F₆S^- + F₆S^- = (F₆S^- • F₆S^-)

By formula: F₆S^- + F₆S^- = (F₆S^- • F₆S^-)

( • 2F₆S^-) + F₆S^- = ( • 3F₆S^-)

By formula: (S⁺ • 2F₆S^-) + F₆S^- = (S⁺ • 3F₆S^-)

(FS⁺ • 2F₆S^-) + F₆S^- = (FS⁺ • 3F₆S^-)

By formula: (FS⁺ • 2F₆S^-) + F₆S^- = (FS⁺ • 3F₆S^-)

(F₂S⁺ • 2F₆S^-) + F₆S^- = (F₂S⁺ • 3F₆S^-)

By formula: (F₂S⁺ • 2F₆S^-) + F₆S^- = (F₂S⁺ • 3F₆S^-)

(F₄S⁺ • F₆S^-) + F₆S^- = (F₄S⁺ • 2F₆S^-)

By formula: (F₄S⁺ • F₆S^-) + F₆S^- = (F₄S⁺ • 2F₆S^-)

( • F₆S^-) + F₆S^- = ( • 2F₆S^-)

By formula: (S⁺ • F₆S^-) + F₆S^- = (S⁺ • 2F₆S^-)

(F₃S⁺ • F₆S^-) + F₆S^- = (F₃S⁺ • 2F₆S^-)

By formula: (F₃S⁺ • F₆S^-) + F₆S^- = (F₃S⁺ • 2F₆S^-)

(F₅S^- • F₆S^-) + F₆S^- = (F₅S^- • 2F₆S^-)

By formula: (F₅S^- • F₆S^-) + F₆S^- = (F₅S^- • 2F₆S^-)

(FS⁺ • F₆S^-) + F₆S^- = (FS⁺ • 2F₆S^-)

By formula: (FS⁺ • F₆S^-) + F₆S^- = (FS⁺ • 2F₆S^-)

(F₂S⁺ • F₆S^-) + F₆S^- = (F₂S⁺ • 2F₆S^-)

By formula: (F₂S⁺ • F₆S^-) + F₆S^- = (F₂S⁺ • 2F₆S^-)

F₄S⁺ + F₆S^- = (F₄S⁺ • F₆S^-)

By formula: F₄S⁺ + F₆S^- = (F₄S⁺ • F₆S^-)

 + F₆S^- = ( • F₆S^-)

By formula: S⁺ + F₆S^- = (S⁺ • F₆S^-)

F₃S⁺ + F₆S^- = (F₃S⁺ • F₆S^-)

By formula: F₃S⁺ + F₆S^- = (F₃S⁺ • F₆S^-)

FS⁺ + F₆S^- = (FS⁺ • F₆S^-)

By formula: FS⁺ + F₆S^- = (FS⁺ • F₆S^-)

F₂S⁺ + F₆S^- = (F₂S⁺ • F₆S^-)

By formula: F₂S⁺ + F₆S^- = (F₂S⁺ • F₆S^-)

F₆S^- +  = (F₆S^- • )

By formula: F₆S^- + C₆H₄FNO₂ = (F₆S^- • C₆H₄FNO₂)

 + F₆S^- = ( • F₆S^-)

By formula: F^- + F₆S^- = (F^- • F₆S^-)

F₆S^- +  = (F₆S^- • )

By formula: F₆S^- + C₇H₄F₃NO₂ = (F₆S^- • C₇H₄F₃NO₂)

F₆S^- +  = (F₆S^- • )

By formula: F₆S^- + C₆H₅NO₂ = (F₆S^- • C₆H₅NO₂)

 + F₆S^- = ( • F₆S^-)

By formula: Cl^- + F₆S^- = (Cl^- • F₆S^-)

Free energy of reaction

F₅S^- + F₆S^- = (F₅S^- • F₆S^-)

By formula: F₅S^- + F₆S^- = (F₅S^- • F₆S^-)

F₆S^- +  = (F₆S^- • )

By formula: F₆S^- + CH₄O = (F₆S^- • CH₄O)

Free energy of reaction

F₆S^- +  = (F₆S^- • )

By formula: F₆S^- + C₂H₆OS = (F₆S^- • C₂H₆OS)

Free energy of reaction

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Notes

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

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Chowdhury and Kebarle, 1986
Chowdhury, S.; Kebarle, P., Role of Binding Energies in A^-.B and A.B^- Complexes in the Kinetics of Gas Phase Electron Transfer Reactions:A^- + B = A + B^- Involving Perfluoro Compounds: SF₆, C₆F₁₁CF₃, J. Chem. Phys., 1986, 85, 9, 4989, https://doi.org/10.1063/1.451687 . [all data]

Grimsrud, Chowdhury, et al., 1985
Grimsrud, E.P.; Chowdhury, S.; Kebarle, P., Electron affinity of SF₆ and perfluoromethylcyclohexane. The unusual kinetics of electron transfer reactions A- + B- + A, where A = SF₆ or perfluorinated cycloalkanes, J. Chem. Phys., 1985, 83, 1059. [all data]

Chowdhury, Heinis, et al., 1986
Chowdhury, S.; Heinis, T.; Grimsrud, E.P.; Kebarle, P., Entropy Changes and Electron Affinities from Gas-Phase Electron Transfer Equilibria: A^- + B = A + B^-, J. Phys. Chem., 1986, 90, 12, 2747, https://doi.org/10.1021/j100403a037 . [all data]

Bopp, Roscioli, et al., 2007
Bopp, J.C.; Roscioli, J.R.; Johnson, M.A.; Miller, T.M.; Viggiano, A.A.; Villano, S.M.; Wren, S.W.; Lineberger, Spectroscopic characterization of the isolated SF6- and C4F8- anions: Observation of very long harmonic progressions in symmetric deformation modes upon photodetachment, J. Phys. Chem. A, 2007, 111, 7, 1214-1221, https://doi.org/10.1021/jp0665372 . [all data]

Lobring, Check, et al., 2003
Lobring, K.C.; Check, C.E.; Gilbert, T.M.; Sunderlin, L.S., New measurements of the thermochemistry of SF5- and SF6-, Int. J. Mass Spectrom., 2003, 227, 3, 361-372, https://doi.org/10.1016/S1387-3806(03)00105-2 . [all data]

Hiraoka, Shimizu, et al., 1995
Hiraoka, K.; Shimizu, A.; Minamitsu, A.; Nasu, M. Fujimaki, Gas-Phase Stability of Cluster Ions SFm+(SF6)n with m = 0-5 and n = 1-3, J. Am. Soc. Mass Spectrom., 1995, 6, 12, 1137, https://doi.org/10.1016/1044-0305(95)00583-8 . [all data]

Hiraoka, Shimizu, et al., 1995, 2
Hiraoka, K.; Shimizu, A.; Minamitsu, A.; Nasu, M.; Fujimaki, S.; Yamabe, S., The small binding energies of the negative cluster ions: SF5-(SF6)1, SF6-(SF6)1 and F-(SF6)n (n=1 and 2), in the gas phase, Chem. Phys. Lett., 1995, 241, 5-6, 623, https://doi.org/10.1016/0009-2614(95)00676-U . [all data]

Knighton, Zook, et al., 1990
Knighton, W.B.; Zook, D.R.; Grimsrud, E.P., Cluster-Assisted Decomposition Reactions of the Molecular Anions of SF6 and C7F14, J. Am. Soc. Mass Spectrom., 1990, 1, 5, 372, https://doi.org/10.1016/1044-0305(90)85017-G . [all data]

Notes

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References

• Symbols used in this document:
  

  S°gas,1 bar	Entropy of gas at standard conditions (1 bar)
  T	Temperature
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

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