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Dicarbonylacetylacetonato iridium


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

Quantity Value Units Method Reference Comment
Deltasub92.0 ± 1.3kJ/molN/AJesse, Ernsting, et al., 1978MS

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
94.1 ± 2.7306. - 333.MEMorozova, Semyannikov, et al., 2009AC
92.0 ± 1.3306.MEJesse, Ernsting, et al., 1978, 2Based on data from 286. - 325. K. See also Stephenson and Malanowski, 1987.; AC

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

C9H15IrO2 (cr) + 2Carbon monoxide (g) = C7H7IrO4 (cr) + 2Ethylene (g)

By formula: C9H15IrO2 (cr) + 2CO (g) = C7H7IrO4 (cr) + 2C2H4 (g)

Quantity Value Units Method Reference Comment
Deltar-74.1 ± 4.6kJ/molDSCJesse, Baks, et al., 1978 

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.

Jesse, Ernsting, et al., 1978
Jesse, A.C.; Ernsting, J.M.; Stufkens, D.J.; Vrieze, K., Thermochim. Acta, 1978, 25, 69. [all data]

Morozova, Semyannikov, et al., 2009
Morozova, N.B.; Semyannikov, P.P.; Trubin, S.V.; Stabnikov, P.P.; Bessonov, A.A.; Zherikova, K.V.; Igumenov, I.K., Vapor pressure of some volatile iridium(I) compounds with carbonyl, acetylacetonate and cyclopentadienyl ligands, J Therm Anal Calorim, 2009, 96, 1, 261-266, https://doi.org/10.1007/s10973-008-9551-8 . [all data]

Jesse, Ernsting, et al., 1978, 2
Jesse, A.C.; Ernsting, J.M.; Stufkens, D.J.; Vrieze, K., Vapour pressure measurements on (acac)M(substituted olefin)2 and (acac)M(CO)2 (M = Rh(I), Ir(I)), Thermochimica Acta, 1978, 25, 1, 69-75, https://doi.org/10.1016/0040-6031(78)80041-0 . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Jesse, Baks, et al., 1978
Jesse, A.C.; Baks, A.; Stufkens, D.J.; Vrieze, K., Inorg. Chim. Acta, 1978, 29, 177. [all data]


Notes

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