NdCl3..NdCl4 anion
- Formula: Cl7Nd2-
- Molecular weight: 536.656
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Gas phase 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: John E. Bartmess
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -557.3 ± 7.2 | kcal/mol | Ther | Kudin, Pogrebnoi, et al., 1993 | value altered from reference due to conversion from electron convention to ion convention |
| ΔfH°gas | -540.8 ± 8.8 | kcal/mol | Ther | Kudin, Vorob'ev, et al., 2007 | value altered from reference due to conversion from electron convention to ion convention |
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.
Kudin, Pogrebnoi, et al., 1993
Kudin, L.S.; Pogrebnoi, A.M.; Burdukovskaya, G.G.,
Mass-Spectrometric Study of Saturated Vapor Composition over Neodymium Chlorides .2. Ion-Molecular Equilibrium and Enthalpies of Formation of Formation of Positive and Negative Ions.,
Zh. Fiz. Khim. SSSR, 1993, 67, 908. [all data]
Kudin, Vorob'ev, et al., 2007
Kudin, L.S.; Vorob'ev, D.E.; Grishin, A.E.,
The Thermochemical Characteristics of the LnCl4- and Ln2Cl7- Negative Ions,
Russ. J. Phys. Chem., 2007, 81, 2, 147, https://doi.org/10.1134/S003602440702001X
. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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