copper 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
Δfgas306.27kJ/molReviewChase, 1998Data last reviewed in December, 1977
Quantity Value Units Method Reference Comment
gas,1 bar234.62J/mol*KReviewChase, 1998Data last reviewed in December, 1977

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 1200.1200. to 6000.
A 35.3635446.06542
B 5.412422-6.233114
C -4.3358371.671166
D 1.355291-0.092325
E -0.083269-4.404288
F 295.2414284.4664
G 275.5110282.5367
H 306.2692306.2692
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in December, 1977 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 by: John E. Bartmess

Electron affinity determinations

EA (eV) Method Reference Comment
1.780 ± 0.040LPESWu, Desai, et al., 1997 
1.7770 ± 0.0060LPESPolak, Gilles, et al., 1991 

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]

Wu, Desai, et al., 1997
Wu, H.; Desai, S.R.; Wang, L., Chemical Bonding between Cu and Oxygen - Copper Oxides versus O2 Complexes: A Study of CuOx(x=0-6) Species by Anion Photoelectron Spectroscopy, J. Phys. Chem., 1997, 101, 11, 2103, https://doi.org/10.1021/jp9631442 . [all data]

Polak, Gilles, et al., 1991
Polak, M.L.; Gilles, M.K.; Ho, J.; Lineberger, W.C., Photoelectron Spectroscopy of CuO-, J. Phys. Chem., 1991, 95, 9, 3460, https://doi.org/10.1021/j100162a005 . [all data]


Notes

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