(CO2)2..I anion
- Formula: C2IO4-
- Molecular weight: 214.9240
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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 | -241.4 ± 2.8 | kcal/mol | Ther | Arnold, Bradforth, et al., 1995 | EA given is Vertical Detachment Energy. Affinity: difference between successive EAs in (Y) |
ΔfH°gas | -242.5 ± 2.2 | kcal/mol | Ther | Hiraoka, Mizuse, et al., 1987 | |
ΔfH°gas | -240.40 | kcal/mol | Ther | Gomez, Taylor, et al., 2002 | EA=Vertical Detachment Energy. Affinity is stepwise difference in EAs. |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Arnold, Bradforth, et al., 1995
Arnold, D.W.; Bradforth, S.E.; Kim, E.H.; Neumark, D.M.,
Study of I-(CO2)n, Br-(CO2)n, and I-(N2O)n clusters by anion photoelectron spectroscopy,
J. Chem. Phys., 1995, 102, 9, 3510, https://doi.org/10.1063/1.468576
. [all data]
Hiraoka, Mizuse, et al., 1987
Hiraoka, K.; Mizuse, S.; Yamabe, S.,
Stability and Structure of Cluster Ions: Halide Ions with CO2,
J. Chem. Phys., 1987, 87, 6, 3647, https://doi.org/10.1063/1.452962
. [all data]
Gomez, Taylor, et al., 2002
Gomez, H.; Taylor, T.R.; Neumark, D.M.,
Anion photoelectron spectroscopy of I-2(-)(CO2)(n)(n=1-8) clusters,
J. Chem. Phys., 2002, 116, 14, 6111-6117, https://doi.org/10.1063/1.1458246
. [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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