W(CO)4(MeCN)2


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.

Data compiled by: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δfgas-109.0 ± 1.8kcal/molReviewMartinho SimõesThe enthalpy of formation relies on -211.3 ± 0.65 kcal/mol for the enthalpy of formation of W(CO)6(g)

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.

Data compiled by: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δfsolid-140.3 ± 1.1kcal/molReviewMartinho SimõesThe enthalpy of formation relies on -211.3 ± 0.65 kcal/mol for the enthalpy of formation of W(CO)6(g)

Phase change 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: José A. Martinho Simões

Quantity Value Units Method Reference Comment
Δsub31.3 ± 1.4kcal/molDSCCavell, Ernsting, et al., 1980 

Reaction 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.

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

C8H6N2O4W (cr) + 2Carbon monoxide (g) = Tungsten hexacarbonyl (g) + 2Acetonitrile (g)

By formula: C8H6N2O4W (cr) + 2CO (g) = C6O6W (g) + 2C2H3N (g)

Quantity Value Units Method Reference Comment
Δr17.3 ± 0.91kcal/molDSCBleijerveld and Vrieze, 1976Please also see Bleyerveld, Höhle, et al., 1975.

References

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

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Cavell, Ernsting, et al., 1980
Cavell, K.J.; Ernsting, J.M.; Stufkens, D.J., Thermochim. Acta, 1980, 42, 343. [all data]

Bleijerveld and Vrieze, 1976
Bleijerveld, R.H.T.; Vrieze, K., Inorg. Chim. Acta, 1976, 19, 195. [all data]

Bleyerveld, Höhle, et al., 1975
Bleyerveld, R.H.T.; Höhle, Th.; Vrieze, K., J. Organometal. Chem., 1975, 281, 284. [all data]


Notes

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