aluminium chloride oxide


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-348.11kJ/molReviewChase, 1998Data last reviewed in September, 1964
Quantity Value Units Method Reference Comment
gas,1 bar248.85J/mol*KReviewChase, 1998Data last reviewed in September, 1964

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) 298. to 6000.
A 59.65129
B 2.266955
C -0.607734
D 0.051516
E -0.940701
F -369.1434
G 315.0933
H -348.1092
ReferenceChase, 1998
Comment Data last reviewed in September, 1964

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-793.29kJ/molReviewChase, 1998Data last reviewed in September, 1964
Quantity Value Units Method Reference Comment
solid54.20J/mol*KReviewChase, 1998Data last reviewed in September, 1964

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 3000.
A 64.65242
B 25.31864
C -11.32785
D 1.659681
E -1.290619
F -817.9804
G 118.1231
H -793.2864
ReferenceChase, 1998
Comment Data last reviewed in September, 1964

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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference
12. ± 1.EISrivastava and Farber, 1971

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


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

1 AlO stretch 1094 vs Ar IR Schnockel, 1978
3 AlCl stretch 490 m Ar IR Schnockel, 1978

Additional references: Jacox, 1994, page 85

Notes

mMedium
vsVery strong

References

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

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

Srivastava and Farber, 1971
Srivastava, R.D.; Farber, M., Mass spectrometric determination of the heats of formation of AlOCl(g) AlOF(g), J. Phys. Chem., 1971, 75, 1760. [all data]

Schnockel, 1978
Schnockel, H., Matrixreaktionen von AlF und AlCl mit o-atomen: IR-spektren von OAlF und OAlCl, J. Mol. Struct., 1978, 50, 2, 267, https://doi.org/10.1016/0022-2860(78)80084-2 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]


Notes

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