Cl3 anion
- Formula: Cl3-
- Molecular weight: 106.360
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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 | -78.03 | kcal/mol | Ther | Nizzi, Pommerening, et al., 1998 | |
| ΔfH°gas | -71.80 | kcal/mol | IMRE | Robbiani and Franklin, 1979 | ΔG≈+1 kcal for Cl- + SO2Cl2 <=> Cl3- + SO2 |
| ΔfH°gas | -71.8 ± 5.0 | kcal/mol | IMRB | Robbiani and Franklin, 1979, 2 |
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
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
+
= Cl3-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 23.7 ± 1.2 | kcal/mol | CIDT | Nizzi, Pommerening, et al., 1998 | gas phase |
| ΔrH° | 16.70 | kcal/mol | Ther | Robbiani and Franklin, 1979 | gas phase; ΔG≈+1 kcal for Cl- + SO2Cl2 <=> Cl3- + SO2 |
| ΔrH° | <43.60 | kcal/mol | PDis | Lee, Smith, et al., 1979 | gas phase |
References
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Nizzi, Pommerening, et al., 1998
Nizzi, K.E.; Pommerening, C.A.; Sunderlin, L.S.,
Gas-phase thermochemistry of polyhalide anions,
J. Phys. Chem. A, 1998, 102, 39, 7674-7679, https://doi.org/10.1021/jp9824508
. [all data]
Robbiani and Franklin, 1979
Robbiani, R.; Franklin, J.L.,
Formation of the trihalide ion Cl3- in the gas phase,
J. Am. Chem. Soc., 1979, 101, 764. [all data]
Robbiani and Franklin, 1979, 2
Robbiani, R.; Franklin, J.L.,
Negative ion-molecule reaction in sulfuryl halides,
J. Am. Chem. Soc., 1979, 101, 3709. [all data]
Lee, Smith, et al., 1979
Lee, L.C.; Smith, G.P.; Moseley, J.T.; Cosby, P.C.; Guest, J.A.,
Photodissociation and photodetachment of Cl2-, ClO-, Cl3-, and BrCl2-,
J. Chem. Phys., 1979, 70, 3237. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References
- 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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