dilithium acetylide
- Formula: C2Li2
- Molecular weight: 37.903
- CAS Registry Number: 1070-75-3
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Enthalpy of formation of solid at standard conditions (nominally 273.15 K, 1 atm.)
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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
| ΔfH°solid (kcal/mol) | Method | Reference | Comment |
|---|---|---|---|
| -14.20 | Review | Chase, 1998 | Data last reviewed in December, 1960 |
| -16.8 ± 1.1 | Review | Martinho Simões | MS |
| -14. ± 2. | Review | Martinho Simões | The enthalpy od formation was quoted from Chase, Davies, et al., 1985. The value relies on calorimetric measurements reported in Guntz, 1898.; MS |
| -12.7 ± 0.48 | Review | Martinho Simões | MS |
| -16.4 ± 3.6 | Review | Martinho Simões | MS |
| -13.9 | Review | Martinho Simões | The enthalpy of formation was quoted from Kudo, 1989. The value relies on calorimetric measurements reported in Bolger, Turchanin, et al., 1973.; MS |
References
Go To: Top, Enthalpy of formation of solid at standard conditions (nominally 273.15 K, 1 atm.), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chase, 1998
Chase, M.W., Jr.,
NIST-JANAF Themochemical Tables, Fourth Edition,
J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Chase, Davies, et al., 1985
Chase, M.W., Jr.; Davies, C.A.; Downey, J.R., Jr.; Frurip, D.J.; McDonald, R.A.; Syverud, A.N.,
JANAF Thermochemical Tables (Third Edition),
J. Phys. Chem. Ref. Data,Suppl. 1, 1985, 14, 1. [all data]
Guntz, 1898
Guntz, M.,
Compt. Rend. (Paris), 1898, 126, 1866. [all data]
Kudo, 1989
Kudo, H.,
Chem. Lett., 1989, 1611.. [all data]
Bolger, Turchanin, et al., 1973
Bolger, A.S.; Turchanin, A.G.; Fesenko, V.V.,
Thermodynamic Properties of Carbides, Nauk. Dumka, Kiev, 1973. [all data]
Notes
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- Symbols used in this document:
ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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