1,2-Dithiolane
- Formula: C3H6S2
- Molecular weight: 106.210
- IUPAC Standard InChIKey: MUZIZEZCKKMZRT-UHFFFAOYSA-N
- CAS Registry Number: 557-22-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 1,2-Dithiacyclopentane
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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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Individual Reactions
By formula: C3H8S2 + I2 = 2HI + C3H6S2
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -107.7 | kJ/mol | Cm | Sunner, 1955 | liquid phase; solvent: Ethanol/water(90/10) |
Gas phase ion energetics 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.6 | PE | Bock, Stein, et al., 1980 | LLK |
8.25 | PE | Bock, Stein, et al., 1980 | Vertical value; LLK |
References
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Sunner, 1955
Sunner, S.,
Strain in 6,8-thioctic acid,
Nature (London), 1955, 176, 217. [all data]
Bock, Stein, et al., 1980
Bock, H.; Stein, U.; Semkov, A.,
1,2-Dithiolan - bindungsmodell fur α-liponsaure,
Chem. Ber., 1980, 113, 3208. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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