Ruthenium, tris(2,4-pentanedionato)-

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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: William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Δsub145.1 ± 2.5kJ/molMERibeiro da Silva, Giera, et al., 1993 

Enthalpy of sublimation

ΔsubH (kJ/mol) Temperature (K) Method Reference Comment
129.1 ± 2.0374. - 434.MEMorozova, Zherikova, et al., 2009 
148.8 ± 1.7418.MESiddiqi, Siddiqui, et al., 2009Based on data from 394. - 441. K.
128.9 ± 1.9377. - 435.MEIgumenov, Semyannikov, et al., 2007 
127.0 ± 0.9423. - 493.N/ABykov, Morozova, et al., 1996 
139.7 ± 2.5406.MERibeiro da Silva, Giera, et al., 1993Based on data from 398. - 413. K.


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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Ribeiro da Silva, Giera, et al., 1993
Ribeiro da Silva, Manuel A.V.; Giera, Edward; Monte, Manuel J.S., Vapour pressures and standard molar enthalpy of sublimation of crystalline tris(pentane-2,4-dionato)ruthenium(III), Journal of Alloys and Compounds, 1993, 197, 1, 105-107, . [all data]

Morozova, Zherikova, et al., 2009
Morozova, N.B.; Zherikova, K.V.; Semyannikov, P.P.; Trubin, S.V.; Igumenov, I.K., Study of temperature dependencies of saturated vapor pressure of ruthenium(III) beta-diketonate derivatives, J Therm Anal Calorim, 2009, 98, 2, 395-399, . [all data]

Siddiqi, Siddiqui, et al., 2009
Siddiqi, M. Aslam; Siddiqui, Rehan A.; Atakan, Burak, Thermal Stability, Sublimation Pressures, and Diffusion Coefficients of Anthracene, Pyrene, and Some Metal β-Diketonates, J. Chem. Eng. Data, 2009, 54, 10, 2795-2802, . [all data]

Igumenov, Semyannikov, et al., 2007
Igumenov, Igor K.; Semyannikov, Pyotr P.; Trubin, Sergei V.; Morozova, Natalia B.; Gelfond, Nikolay V.; Mischenko, Alexander V.; Norman, John A., Approach to control deposition of ultra thin films from metal organic precursors: Ru deposition, Surface and Coatings Technology, 2007, 201, 22-23, 9003-9008, . [all data]

Bykov, Morozova, et al., 1996
Bykov, A.F.; Morozova, N.B.; Igumenov, I.K.; Sysoev, S.V., Investigation of thermal properties of ruthenium(III) Β-diketonate precursors for preparation of RuO2 films by CVD, Journal of Thermal Analysis, 1996, 46, 6, 1551-1565, . [all data]


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