- Formula: C4H10S
- Molecular weight: 90.187
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: LOCHFZBWPCLPAN-UHFFFAOYSA-N
- CAS Registry Number: 513-53-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: sec-Butyl thioalcohol; sec-Butanethiol; sec-Butyl mercaptan; sec-Butyl thiol; Secondary butylmercaptan; 1-Methyl-1-propanethiol; 2-Butyl mercaptan; 2-Mercaptobutane; sec-C4H9SH; 2-Butylthiol; NSC 78417; butane-2-thiol
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Gas phase ion energetics data
Go To: Top, 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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
|Proton affinity (review)||194.||kcal/mol||N/A||Hunter and Lias, 1998||HL|
|Gas basicity||186.8||kcal/mol||N/A||Hunter and Lias, 1998||HL|
Ionization energy determinations
|9.10||PE||Ogata, Onizuka, et al., 1973||LLK|
Go To: Top, Gas phase ion energetics data, Notes
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]
Ogata, Onizuka, et al., 1973
Ogata, H.; Onizuka, H.; Nihei, Y.; Kamada, H., The photoelectron spectra of alcohols, mercaptans and amines, Bull. Chem. Soc. Jpn., 1973, 46, 3036. [all data]
Go To: Top, Gas phase ion energetics data, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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