Bis(3-methyl-2,4-pentanedionato)copper
- Formula: C12H18CuO4
- Molecular weight: 289.815
- IUPAC Standard InChI: InChI=1S/2C6H10O2.Cu/c2*1-4(5(2)7)6(3)8;/h2*7H,1-3H3;/q;;+2/p-2/b2*5-4-;
- IUPAC Standard InChIKey: FIPIGPISPYWLIF-SJGYQHGCSA-L
- CAS Registry Number: 14781-49-8
- Chemical structure:
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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:
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 136. ± 1. | kJ/mol | ME | Ribeiro da Silva, Ferrao, et al., 1992 | AC |
| ΔsubH° | 132.7 ± 2.5 | kJ/mol | C | Ribeiro da Silva, Ferrao, et al., 1992 | AC |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 132.700 | 430. | N/A | Ribeiro da Silva, Ferrao, et al., 1992 | DH |
| 131. ± 1. | 396.7 | ME | Ribeiro da Silva, Ferrao, et al., 1992 | AC |
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.
Ribeiro da Silva, Ferrao, et al., 1992
Ribeiro da Silva, M.A.V.; Ferrao, M.L.C.C.H.; Monte, M.J.S.; Esteves da Silva, R.M.G.; Ribeiro, J.C.,
Standard enthalpies of formation of 3-methylpentane-2,4-dione and of bis(3-methylpentane-2,4-dionato)copper(II): the mean (Cu-O) bond-dissociation enthalpy,
J. Chem. Thermodyn., 1992, 24, 585-594. [all data]
Notes
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- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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