DyI3..I anion
- Formula: DyI4-
- Molecular weight: 670.118
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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 | -765.7 ± 9.2 | kJ/mol | Ther | Lelik, Korobov, et al., 1984 | anion heat reworked from reference due to better dHf(DyI3); value altered from reference due to conversion from electron convention to ion convention |
Ion clustering 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
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.
Clustering reactions
By formula: DyI4- + DyI3 = Dy2I7-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 189.1 ± 2.5 | kJ/mol | TDAs | Lelik, Korobov, et al., 1984 | gas phase; reworked from reference due to better dHf(DyI3); 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.
Lelik, Korobov, et al., 1984
Lelik, L.; Korobov, M.V.; Kaposi, O.; Sidorov, L.N.,
Negative Ions in the Gas Phase of Dysprosium Triiodide and of the CsI-DyI3 and CsI-NaI-DyI3 Systems,
Russ. J. Phys. Chem., 1984, 58, 1164. [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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