Er6Cl19 anion
- Formula: Cl19Er6-
- Molecular weight: 1677.162
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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 | -1455. ± 16. | kcal/mol | Ther | Pogrebnoi, Motalov, et al., 2002 | Affinity taken as Er3Cl9..Er3Cl10-; value altered from reference due to change in acidity scale |
Reaction 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
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Individual Reactions
By formula: Cl10Er3- + Cl3Er = Cl19Er6-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 93. ± 15. | kcal/mol | TDAs | Pogrebnoi, Motalov, et al., 2002 | gas phase; Affinity taken as Er3Cl9..Er3Cl10-; value altered from reference due to change in acidity scale |
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.
Pogrebnoi, Motalov, et al., 2002
Pogrebnoi, A.M.; Motalov, V.B.; Kuznetsov, A.Y.; Kudin, L.S.; Khasanshin, I.V.,
Molecular and ionic associates in the saturated vapor over erbium trichloride and the ErCl3-DyCl3 system,
Russ. J. Inorg. Chem., 2002, 47, 96-100. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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