2-Chloro-1-butene
- Formula: C4H7Cl
- Molecular weight: 90.551
- IUPAC Standard InChIKey: HSEFPJMMKNHABB-UHFFFAOYSA-N
- CAS Registry Number: 2211-70-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 2-chlorobut-1-ene; 1-Butene, 2-chloro-
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Gas phase thermochemistry data
Go To: Top, Reaction thermochemistry data, 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 compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -29.3 | kJ/mol | Eqk | Levanova, Rodova, et al., 1974 |
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
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
By formula: C4H7Cl = C4H7Cl + HCl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 64.0 ± 0.3 | kJ/mol | Eqk | Levanova, Rozhnov, et al., 1972 | gas phase; At 404.5 K |
By formula: C4H7Cl = C4H7Cl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -14. | kJ/mol | Eqk | Levanova, Rodova, et al., 1975 | gas phase |
By formula: C4H7Cl = C4H7Cl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -2.1 | kJ/mol | Eqk | Levanova, Rodova, et al., 1975 | gas phase |
IR Spectrum
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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: Coblentz Society, Inc.
Spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | W.T. BOLLETER |
Source reference | COBLENTZ NO. 4511 |
Date | Not specified, most likely prior to 1970 |
Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
Path length | 0.0025 CM |
Resolution | 4 |
Sampling procedure | TRANSMISSION |
Data processing | DIGITIZED BY NIST FROM HARD COPY |
References
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Levanova, Rodova, et al., 1974
Levanova, S.V.; Rodova, R.M.; Rozhnov, A.M.; Shevtsova, L.A.,
Thermodynamic calculation of the equilibrium composition of chlorobutene mixtures,
Russ. J. Phys. Chem. (Engl. Transl.), 1974, 48, 1113-1114. [all data]
Levanova, Rozhnov, et al., 1972
Levanova, S.V.; Rozhnov, A.M.; Bortnik, O.K.,
Isomerization of dibromoethylenes,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1972, 15, 1821-1823. [all data]
Levanova, Rodova, et al., 1975
Levanova, S.V.; Rodova, R.M.; Shevtsova, L.A.; Rozhnov, A.M.,
Isomerisation of chlorobutenes,
Russ. J. Phys. Chem. (Engl. Transl.), 1975, 49, 41-43. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, IR Spectrum, 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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