lithium chloride

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Gas 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
Δfgas-195.72kJ/molReviewChase, 1998Data last reviewed in June, 1962
Quantity Value Units Method Reference Comment
gas,1 bar212.92J/mol*KReviewChase, 1998Data last reviewed in June, 1962

Gas 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 (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 2000. to 6000.
A 37.27689
B 0.668181
C -0.022173
D 0.001711
E -0.495921
F -208.4310
G 255.3106
H -195.7192
ReferenceChase, 1998
Comment Data last reviewed in June, 1962

Condensed phase thermochemistry data

Go To: Top, Gas phase 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.

Quantity Value Units Method Reference Comment
Δfliquid-390.76kJ/molReviewChase, 1998Data last reviewed in June, 1962
Quantity Value Units Method Reference Comment
liquid,1 bar78.44J/mol*KReviewChase, 1998Data last reviewed in June, 1962
Quantity Value Units Method Reference Comment
Δfsolid-408.27kJ/molReviewChase, 1998Data last reviewed in June, 1962
Quantity Value Units Method Reference Comment
solid59.31J/mol*KReviewChase, 1998Data last reviewed in June, 1962

Liquid 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 (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 883. to 2000.
A 73.18025
B -9.047232
C -0.316390
D 0.079587
E 0.013594
F -417.1314
G 157.6711
H -390.7555
ReferenceChase, 1998
Comment Data last reviewed in June, 1962

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 (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. to 883.
A 43.74372
B 20.37056
C 0.306430
D -0.094178
E -0.160419
F -422.7514
G 105.2586
H -408.2664
ReferenceChase, 1998
Comment Data last reviewed in June, 1962

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Condensed 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

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

Quantity Value Units Method Reference Comment
IE (evaluated)9.57eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)827.kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity800.5kJ/molN/AHunter and Lias, 1998HL

Electron affinity determinations

EA (eV) Method Reference Comment
0.593 ± 0.010LPESMiller, Leopold, et al., 1986B
0.610 ± 0.020LPESCarlstein, Peterson, et al., 1976B
>1.27998EIAEEbinghaus, 1964From (LiCl)2; B

Ionization energy determinations

IE (eV) Method Reference Comment
10.0EIBloom and Williams, 1981LLK
9.57PIBerkowitz, Batson, et al., 1980LLK
10.1EIBerkowitz, Tasman, et al., 1962RDSH
10.01 ± 0.02PEPotts and Lee, 1979Vertical value; LLK
9.80 ± 0.10PEPoole, Jenkin, et al., 1973Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
Li+10.17ClPIBerkowitz, Batson, et al., 1980LLK
Li+10.6ClEIBerkowitz, Tasman, et al., 1962RDSH

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Gas phase ion energetics 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]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Miller, Leopold, et al., 1986
Miller, T.M.; Leopold, D.G.; Murray, K.K.; Lineberger, W.C., Electron Affinities of the Alkali Halides and the Structure of their Negative Ions, J. Chem. Phys., 1986, 85, 5, 2368, https://doi.org/10.1063/1.451091 . [all data]

Carlstein, Peterson, et al., 1976
Carlstein, J.L.; Peterson, J.R.; Lineberger, W.C., Binding of an electron by the field of a molecular dipole - LiCl-, Chem. Phys. Lett., 1976, 37, 5. [all data]

Ebinghaus, 1964
Ebinghaus, H.Z., Negative Ionen aus Alkalihalogeniden und Electronenaffinitaten der Alkalimetalle und Alkalihalogenide, Z. Naturfor., 1964, 19A, 727. [all data]

Bloom and Williams, 1981
Bloom, H.; Williams, D.J., A mass spectrometric study of the vapors above the molten salt systems LiCl-CuCl, LiBr-CuBr, and NaI-CuI, J. Chem. Phys., 1981, 75, 4636. [all data]

Berkowitz, Batson, et al., 1980
Berkowitz, J.; Batson, C.H.; Goodman, G.L., Photoionization of lithium chloride vapors: The structure and stability of alkali halide molecules and ions, J. Chim. Phys., 1980, 77, 631. [all data]

Berkowitz, Tasman, et al., 1962
Berkowitz, J.; Tasman, H.A.; Chupka, W.A., Double-oven experiments with lithium halide vapors, J. Chem. Phys., 1962, 36, 2170. [all data]

Potts and Lee, 1979
Potts, A.W.; Lee, E.P.F., Photoelectron spectra and electronic structure of lithium halide monomers and dimers, J. Chem. Soc. Faraday Trans. 2, 1979, 75, 941. [all data]

Poole, Jenkin, et al., 1973
Poole, R.T.; Jenkin, J.G.; Leckey, R.C.G.; Liesegang, J., Photoelectron study of the alkali chlorides, Chem. Phys. Lett., 1973, 22, 101. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Gas phase ion energetics data, References