Benzenamine, 3-(methylthio)-
- Formula: C7H9NS
- Molecular weight: 139.218
- IUPAC Standard InChI: InChI=1S/C7H9NS/c1-9-7-4-2-3-6(8)5-7/h2-5H,8H2,1H3
- IUPAC Standard InChIKey: KCHLDNLIJVSRPK-UHFFFAOYSA-N
- CAS Registry Number: 1783-81-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 3-(Methylthio)aniline; 3-Methylthiobenzenamine; 3-Methylmercaptoaniline; m-(Methylthio)aniline; m-Aminophenyl methyl sulfide; m-Aminothioanisole; Aniline, m-(methylthio)-; 3-Aminothioanisole; Aniline, 3-methylthio-; 3-CH3SC6H4NH2; 3-(Methylsulfanyl)phenylamine; NSC 66274
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Gas phase ion energetics data
Go To: Top, IR Spectrum, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
Data compiled as indicated in comments:
B - John E. Bartmess
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Proton affinity (review) | 902.1 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
| Quantity | Value | Units | Method | Reference | Comment |
| Gas basicity | 870.3 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
De-protonation reactions
C7H8NS- + =
By formula: C7H8NS- + H+ = C7H9NS
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1515. ± 8.8 | kJ/mol | G+TS | Bartmess, Scott, et al., 1979 | gas phase; value altered from reference due to change in acidity scale; B |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1484. ± 8.4 | kJ/mol | IMRE | Bartmess, Scott, et al., 1979 | gas phase; value altered from reference due to change in acidity scale; B |
IR Spectrum
Go To: Top, Gas phase ion energetics data, References, Notes
Data compiled by: Coblentz Society, Inc.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
References
Go To: Top, Gas phase ion energetics data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G.,
Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update,
J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018
. [all data]
Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr.,
The gas phase acidity scale from methanol to phenol,
J. Am. Chem. Soc., 1979, 101, 6047. [all data]
Notes
Go To: Top, Gas phase ion energetics data, IR Spectrum, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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