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Chromic acetylacetonate

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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus481.9KN/AGrinberg, Lazarev, et al., 1986Uncertainty assigned by TRC = 0.5 K; TRC
Tfus487.KN/AMurray and Hill, 1984Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Deltasub126.8 ± 4.2kJ/molMEMalkerova, Alikhanyan, et al., 1990Based on data from 350. - 375. K.; AC
Deltasub132.1 ± 1.9kJ/molCMurata, Sakiyama, et al., 1985AC
Deltasub123. ± 3.0kJ/molMENaghibi-Bidokhti, 1977See also da Silva and Ferrao, 1988 and Hill and Irving, 1967.; AC
Deltasub110.9 ± 0.8kJ/molHSAMelia and Merrifield, 1970See also Melia and Merrifield, 1970, 2.; AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
82.2 ± 2.0513.BGLazarev, Greenberg, et al., 1988Based on data from 490. - 536. K.; AC

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
128.2378.MESiddiqi, Siddiqui, et al., 2007Based on data from 345. - 410. K.; AC
127.6354.MESemyannikov, Igumenov, et al., 2005Based on data from 320. - 388. K.; AC
111.6396.GSPankajavalli, Mallika, et al., 2002Based on data from 374. - 418. K.; AC
91.0413. - 443.TGAFahlman and Barron, 2000AC
113.0 ± 4.8457. - 486.BGLazarev, Greenberg, et al., 1988See also Grinberg and Lazarev, 1987.; AC
28.9463.N/AVolkov, Mazurenko, et al., 1978AC
40.2 ± 1.7378.N/AFontaine, Pommier, et al., 1972Based on data from 363. - 393. K.; AC
112.1390.N/AGötze, Bloss, et al., 1970AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference Comment
34.000481.9N/AGrinberg, Lazarev, et al., 1986DH
35.9486.DSCSabolovic, Mrak, et al., 2004See also Lazarev, Greenberg, et al., 1988.; AC
34.489.N/ALazarev, Greenberg, et al., 1988AC
28.7487.N/AMurray and Hill, 1984, 2AC
35.2490.N/ABeech and Lintonbon, 1971AC
28.4489.N/AMelia and Merrifield, 1970, 2AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
69.5481.9Grinberg, Lazarev, et al., 1986DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:

Mass spectrum (electron ionization)

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: NIST Mass Spectrometry Data Center, William E. Wallace, director


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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-IW-5613
NIST MS number 230351

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


Go To: Top, Phase change data, Mass spectrum (electron ionization), Notes

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

Grinberg, Lazarev, et al., 1986
Grinberg, Ya.Kh.; Lazarev, V.B.; Zavernyaev, A.Yu.; Shreider, V.A.; Chepik, S.D., Enthalpies of fusion of aluminium(III), chromium(III), zirconium(IV), and zinc(II) acetylacetonates, Zhur. Fiz. Khim., 1986, 60, 1044. [all data]

Murray and Hill, 1984
Murray, J.P.; Hill, J.O., DSC determination of the fusion and sublimation enthalpy of tris(2,4-pentanedionato)chromium(III) and iron(III), Thermochim. Acta, 1984, 72, 341. [all data]

Malkerova, Alikhanyan, et al., 1990
Malkerova, I.P.; Alikhanyan, A.S.; Sevast'yanov, V.G.; Grinberg, Ya.Kh.; Gorgoraki, V.I., Thermal behavior of 3d transition metal acetylacetonates, Zh. Neorg. Khim., 1990, 35, 2, 413. [all data]

Murata, Sakiyama, et al., 1985
Murata, S.; Sakiyama, M.; Seki, S., Sublimation calorimetric studies using a calvet microcalorimeter, Thermochimica Acta, 1985, 88, 1, 121-126, https://doi.org/10.1016/0040-6031(85)85419-8 . [all data]

Naghibi-Bidokhti, 1977
Naghibi-Bidokhti, H., , Ph.D. Thesis, University of Surrey, 1977. [all data]

da Silva and Ferrao, 1988
da Silva, M.A.V. Ribeiro; Ferrao, Maria Luisa C.C.H., Energetics of metal-oxygen bonds in metal complexes of «beta»-diketones, Polym. J., 1988, 60, 8, https://doi.org/10.1351/pac198860081225 . [all data]

Hill and Irving, 1967
Hill, J.O.; Irving, R.J., Standard heat of formation of tris(acetylacetonato)chromium(III) at 25«65533» and the metal?oxygen bond energy, J. Chem. Soc., A, 1967, 1413, https://doi.org/10.1039/j19670001413 . [all data]

Melia and Merrifield, 1970
Melia, T.P.; Merrifield, R., Vapour pressures of the tris(acetylacetonato) complexes of scandium(III), vanadium(III) and chromium(III), Journal of Inorganic and Nuclear Chemistry, 1970, 32, 5, 1489-1493, https://doi.org/10.1016/0022-1902(70)80636-4 . [all data]

Melia and Merrifield, 1970, 2
Melia, T.P.; Merrifield, R., Thermal properties of transition metal compounds, Journal of Inorganic and Nuclear Chemistry, 1970, 32, 8, 2573-2579, https://doi.org/10.1016/0022-1902(70)80304-9 . [all data]

Lazarev, Greenberg, et al., 1988
Lazarev, V.B.; Greenberg, J.H.; Ozerova, Z.P.; Sharpataya, G.A., DSC and vapour pressure investigation of some «beta»-diketonates, Journal of Thermal Analysis, 1988, 33, 3, 797-799, https://doi.org/10.1007/BF02138589 . [all data]

Siddiqi, Siddiqui, et al., 2007
Siddiqi, M. Aslam; Siddiqui, Rehan A.; Atakan, Burak, Thermal stability, sublimation pressures and diffusion coefficients of some metal acetylacetonates, Surface and Coatings Technology, 2007, 201, 22-23, 9055-9059, https://doi.org/10.1016/j.surfcoat.2007.04.036 . [all data]

Semyannikov, Igumenov, et al., 2005
Semyannikov, P.P.; Igumenov, I.K.; Trubin, S.V.; Chusova, T.P.; Semenova, Z.I., Thermodynamics of chromium acetylacetonate sublimation, Thermochimica Acta, 2005, 432, 1, 91-98, https://doi.org/10.1016/j.tca.2005.02.034 . [all data]

Pankajavalli, Mallika, et al., 2002
Pankajavalli, R.; Mallika, C.; Sreedharan, O.M.; Raghunathan, V.S.; Antony Premkumar, P.; Nagaraja, K.S., Thermal stability of organo-chromium or chromium organic complexes and vapor pressure measurements on tris(2,4-pentanedionato)chromium(III) and hexacarbonyl chromium(0) by TG-based transpiration method, Chemical Engineering Science, 2002, 57, 17, 3603-3610, https://doi.org/10.1016/S0009-2509(02)00248-8 . [all data]

Fahlman and Barron, 2000
Fahlman, Bradley D.; Barron, Andrew R., Substituent effects on the volatility of metal ?-diketonates, Adv. Mater. Opt. Electron., 2000, 10, 3-5, 223-232, https://doi.org/10.1002/1099-0712(200005/10)10:3/5<223::AID-AMO411>3.0.CO;2-M . [all data]

Grinberg and Lazarev, 1987
Grinberg, Ya.Kh.; Lazarev, V.B., Zh. Neorg. Khim., 1987, 32, 3110. [all data]

Volkov, Mazurenko, et al., 1978
Volkov, S.V.; Mazurenko, E.A.; Bublik, Z.N., Effect of the nature of substituents in «beta»-diketonates on their thermodynamic characteristics, Str., Svoistva Primen. «beta» [Beta]-Diketonatov Met., [Mater. Vses. Semin.], 3rd, V.I. Spitsyn, ed(s)., 1978, 119-122. [all data]

Fontaine, Pommier, et al., 1972
Fontaine, R.; Pommier, C.; Guiochon, G., Bull. Soc. Chim. Fr., 1972, 8, 3011. [all data]

Götze, Bloss, et al., 1970
Götze, H.-J.; Bloss, K.; Molketin, H., Dampfdruckbestimmung von Acetylacetonaten, Zeitschrift für Physikalische Chemie, 1970, 73, 46, 314-320, https://doi.org/10.1524/zpch.1970.73.46.314 . [all data]

Sabolovic, Mrak, et al., 2004
Sabolovic, Jasmina; Mrak, Zeljko; Kostrun, Sanja; Janekovic, August, Is the Enthalpy of Fusion of Tris(acetylacetonato)metal(III) Complexes Affected by Their Potential Energy in the Crystal State?, Inorg. Chem., 2004, 43, 26, 8479-8489, https://doi.org/10.1021/ic048900u . [all data]

Murray and Hill, 1984, 2
Murray, J.P.; Hill, J.O., DSC determination of the fusion and sublimation enthalpy of tris(2,4-pentanedionato)chromium(III) and iron(III), Thermochimica Acta, 1984, 72, 3, 341-347, https://doi.org/10.1016/0040-6031(84)85092-3 . [all data]

Beech and Lintonbon, 1971
Beech, Graham; Lintonbon, Roger M., Thermal and kinetic studies of some complexes of 2,4-pentanedione, Thermochimica Acta, 1971, 3, 2, 97-105, https://doi.org/10.1016/0040-6031(71)80003-5 . [all data]


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