Copper monofluoride


Condensed phase 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.

Quantity Value Units Method Reference Comment
Δfsolid-67.000kcal/molReviewChase, 1998Data last reviewed in December, 1977
Quantity Value Units Method Reference Comment
solid15.49cal/mol*KReviewChase, 1998Data last reviewed in December, 1977

Solid Phase Heat Capacity (Shomate Equation)

Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
    Cp = heat capacity (cal/mol*K)
    H° = standard enthalpy (kcal/mol)
    S° = standard entropy (cal/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. to 2000.
A 11.15040
B 8.036291
C -4.990770
D 1.022011
E -0.065535
F -70.86231
G 26.43320
H -67.00010
ReferenceChase, 1998
Comment Data last reviewed in December, 1977

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:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to CuF+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
10.8EIHildenbrand and Lau, 1991LL
10.15 ± 0.02PEDyke, Fayad, et al., 1980LLK
10.5 ± 0.3EIHastie and Margrave, 1968Unpublished result of D.L.Hildenbrand; RDSH
8.6 ± 0.3EIKent, McDonald, et al., 1966RDSH
10.90 ± 0.01PEDyke, Fayad, et al., 1980Vertical value; LLK

References

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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]

Hildenbrand and Lau, 1991
Hildenbrand, D.L.; Lau, K.H., Redetermination of the thermochemistry of gaseous UF5, UF2, and UF, J. Chem. Phys., 1991, 94, 1420. [all data]

Dyke, Fayad, et al., 1980
Dyke, J.M.; Fayad, N.K.; Josland, G.D.; Morris, A., Study by high-temperature photoelectron spectroscopy of the electronic structure of the transition metal difluorides, CuF2 and ZnF2, J. Chem. Soc. Faraday Trans. 2, 1980, 76, 1672. [all data]

Hastie and Margrave, 1968
Hastie, J.W.; Margrave, J.L., Ionization potentials and molecule-ion dissociation energies for diatomic metal halides, Fluorine Chem. Rev., 1968, 2, 77. [all data]

Kent, McDonald, et al., 1966
Kent, R.A.; McDonald, J.D.; Margrave, J.L., Mass spectrometric studies at high temperatures. IX. The sublimation pressure of copper(II) fluoride, J. Phys. Chem., 1966, 70, 874. [all data]


Notes

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