Nickel tetracarbonyl


Phase change 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.

Data compiled as indicated in comments:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Δvap6.60 ± 0.31kcal/molCC-SBKipnis, 1962MS
Δvap6.50kcal/molN/ASpice, Staveley, et al., 1955AC

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Reference Comment
7.12344.Baev, 1970Based on data from 277. to 412. K.; AC
7.05265.Stull, 1947Based on data from 250. to 315. K.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Temperature (K) A B C Reference Comment
250. to 315.74.631641409.037-11.637Stull, 1947Coefficents calculated by NIST from author's data.

Reaction thermochemistry data

Go To: Top, Phase change 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 by: José A. Martinho Simões

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

Nickel tetracarbonyl (g) = 4Carbon monoxide (g) + nickel (cr)

By formula: C4NiO4 (g) = 4CO (g) + Ni (cr)

Quantity Value Units Method Reference Comment
Δr38.34 ± 0.60kcal/molEqGMonteil, Raffin, et al., 1988The reaction enthalpy is the average of several 2nd and 3rd law results Monteil, Raffin, et al., 1988

Nickel tetracarbonyl (solution) = C3NiO3 (solution) + Carbon monoxide (solution)

By formula: C4NiO4 (solution) = C3NiO3 (solution) + CO (solution)

Quantity Value Units Method Reference Comment
Δr22.6kcal/molKinSTurner, Simpson, et al., 1983solvent: Liquid krypton; The reaction enthalpy relies on the experimental value for the activation enthalpy, 22.6 kcal/mol, and on the assumption that the activation enthalpy for product recombination is negligible Turner, Simpson, et al., 1983.

Nickel tetracarbonyl (g) = C3NiO3 (g) + Carbon monoxide (g)

By formula: C4NiO4 (g) = C3NiO3 (g) + CO (g)

Quantity Value Units Method Reference Comment
Δr25. ± 2.kcal/molN/AStevens, Feigerle, et al., 1982Please also see Compton and Stockdale, 1976. The enthalpy of formation relies on -144.0 ± 0.62 kcal/mol for the enthalpy of formation of Ni(CO)4(g) Method: LPS and collision with low energy electrons.

4Carbon monoxide (g) + nickel (cr) = Nickel tetracarbonyl (g)

By formula: 4CO (g) + Ni (cr) = C4NiO4 (g)

Quantity Value Units Method Reference Comment
Δr-36.5 ± 1.0kcal/molEqGSykes and Townshend, 1955Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970. Temperatures: 398 and 409 K. The reaction enthalpy was obtained by the 3rd law method and refers to 298 K

C9FeNiO9 (g) = Nickel tetracarbonyl (g) + Iron pentacarbonyl (g)

By formula: C9FeNiO9 (g) = C4NiO4 (g) + C5FeO5 (g)

Quantity Value Units Method Reference Comment
Δr9.01kcal/molEqGBaev and Fedulova, 1983Temperature range: 293-313 K

References

Go To: Top, Phase change 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.

Kipnis, 1962
Kipnis, A.Ya., Zh. Neorg. Khim., 1962, 7, 1500. [all data]

Spice, Staveley, et al., 1955
Spice, J.E.; Staveley, L.A.K.; Harrow, G.A., The heat capacity of nickel carbonyl and the thermodynamics of its formation from nickel and carbon monoxide, J. Chem. Soc., 1955, 100, https://doi.org/10.1039/jr9550000100 . [all data]

Baev, 1970
Baev, A.K., Obshch. Prikl. Khim., 1970, 2, 146. [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Monteil, Raffin, et al., 1988
Monteil, Y.; Raffin, P.; Bouix, J., Thermochim. Acta, 1988, 125, 327. [all data]

Turner, Simpson, et al., 1983
Turner, J.J.; Simpson, M.B.; Poliakoff, M.; Maier II, W.B., J. Am. Chem. Soc., 1983, 105, 3898. [all data]

Stevens, Feigerle, et al., 1982
Stevens, A.E.; Feigerle, C.S.; Lineberger, W.C., Laser Photoelectron Spectrometry of Ni(CO)n-, n=1-3, J. Am. Chem. Soc., 1982, 104, 19, 5026, https://doi.org/10.1021/ja00383a004 . [all data]

Compton and Stockdale, 1976
Compton, R.N.; Stockdale, J.A.D., Formation of gas phase negative ions in Fe(CO)5 and Ni(CO)4, Int. J. Mass Spectrom. Ion Phys., 1976, 22, 47. [all data]

Sykes and Townshend, 1955
Sykes, K.W.; Townshend, S.C., J. Chem. Soc., 1955, 2528.. [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds in Academic Press, New York, 1970. [all data]

Baev and Fedulova, 1983
Baev, A.K.; Fedulova, L.G., Russ. J. Phys. Chem., 1983, 57, 1159. [all data]


Notes

Go To: Top, Phase change data, Reaction thermochemistry data, References