Allyl chloride
- Formula: C3H5Cl
- Molecular weight: 76.525
- IUPAC Standard InChIKey: OSDWBNJEKMUWAV-UHFFFAOYSA-N
- CAS Registry Number: 107-05-1
- 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: 1-Propene, 3-chloro-; Propene, 3-chloro-; 1-Chloro-2-propene; 2-Propenyl chloride; 3-Chloro-1-propene; 3-Chloropropene; 3-Chloropropylene; CH2=CHCH2Cl; Chloroallylene; Allile(cloruro di); Allylchlorid; Allyle(chlorure d'); Chlorallylene; NCI-C04615; 1-Chloropropene-2; 3-Chloropropene-1; 3-Chlorpropen; α-Chloropropylene; 3-Chloro-1-propylene; UN 1100; NSC 20939; 3-chloropropene (allyl chloride)
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Reaction thermochemistry data
Go To: Top, Gas phase ion energetics data, References, Notes
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:
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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Individual Reactions
C3H4Cl- + =
By formula: C3H4Cl- + H+ = C3H5Cl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1590. ± 17. | kJ/mol | G+TS | Dahlke and Kass, 1991 | gas phase; Between MeOH, EtOH. Reprotonation site uncertain; B |
ΔrH° | 1571. ± 8.8 | kJ/mol | G+TS | Poutsma, Nash, et al., 1997 | gas phase; Between iPrOH, HF, near tBuOH; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1559. ± 17. | kJ/mol | IMRB | Dahlke and Kass, 1991 | gas phase; Between MeOH, EtOH. Reprotonation site uncertain; B |
ΔrG° | 1540. ± 8.4 | kJ/mol | IMRB | Poutsma, Nash, et al., 1997 | gas phase; Between iPrOH, HF, near tBuOH; B |
By formula: C3H5Cl + 2C2H7N = C5H11N + C2H8ClN
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -82.6 ± 0.4 | kJ/mol | Cm | Beldie, Aelenei, et al., 1982 | liquid phase; ALS |
By formula: C3H5Cl = C3H5Cl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -9.96 ± 0.42 | kJ/mol | Ciso | Abell and Adolf, 1969 | gas phase; HBr catalyst; ALS |
By formula: C3H5Cl = C3H5Cl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 15. ± 0.8 | kJ/mol | Eqk | Alfassi, Golden, et al., 1973 | liquid phase; ALS |
By formula: C3H5Cl = C3H5Cl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 11. ± 0.8 | kJ/mol | Eqk | Alfassi, Golden, et al., 1973 | liquid phase; ALS |
Gas phase ion energetics data
Go To: Top, Reaction thermochemistry data, 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:
L - Sharon G. Lias
Data compiled as indicated in comments:
B - John E. Bartmess
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
IE (evaluated) | 10.05 ± 0.01 | eV | N/A | N/A | L |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
10.05 | PI | Traeger, 1984 | LBLHLM |
9.9 | PE | Bieri, Asbrink, et al., 1982 | LBLHLM |
10.04 ± 0.01 | PI | Buff, Parr, et al., 1981 | LLK |
10.05 | PE | Mines and Thompson, 1973 | LLK |
10.05 | PE | Bieri, Asbrink, et al., 1982 | Vertical value; LBLHLM |
10.34 | PE | Zverev and Ermolaeva, 1981 | Vertical value; LLK |
10.20 | PE | Worrell, 1974 | Vertical value; LLK |
10.34 | PE | Schmidt and Schweig, 1973 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C3H3+ | 13.37 ± 0.08 | ? | PI | Buff, Parr, et al., 1981 | LLK |
C3H5+ | 11.04 | Cl | PI | Traeger, 1984 | LBLHLM |
C3H5+ | 11.05 ± 0.04 | Cl | PI | Buff, Parr, et al., 1981 | LLK |
De-protonation reactions
C3H4Cl- + =
By formula: C3H4Cl- + H+ = C3H5Cl
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 1590. ± 17. | kJ/mol | G+TS | Dahlke and Kass, 1991 | gas phase; Between MeOH, EtOH. Reprotonation site uncertain; B |
ΔrH° | 1571. ± 8.8 | kJ/mol | G+TS | Poutsma, Nash, et al., 1997 | gas phase; Between iPrOH, HF, near tBuOH; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 1559. ± 17. | kJ/mol | IMRB | Dahlke and Kass, 1991 | gas phase; Between MeOH, EtOH. Reprotonation site uncertain; B |
ΔrG° | 1540. ± 8.4 | kJ/mol | IMRB | Poutsma, Nash, et al., 1997 | gas phase; Between iPrOH, HF, near tBuOH; B |
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.
Dahlke and Kass, 1991
Dahlke, G.D.; Kass, S.R.,
Substituent Effects in the Gas Phase - 1-Substituted Allyl Anions,
J. Am. Chem. Soc., 1991, 113, 15, 5566, https://doi.org/10.1021/ja00015a008
. [all data]
Poutsma, Nash, et al., 1997
Poutsma, J.C.; Nash, J.J.; Paulino, J.A.; Squires, R.R.,
Absolute Heats of Formation of Phenylcarbene and Vinylcarbene,
J. Am. Chem. Soc., 1997, 119, 20, 4686, https://doi.org/10.1021/ja963918s
. [all data]
Beldie, Aelenei, et al., 1982
Beldie, C.; Aelenei, N.; Onu, A.; Nemtoi, G.,
Thermochemical characterization of the reactions involved in the allyldimethylamine synthesis,
Rev. Chim. (Bucharest), 1982, 33, 917-919. [all data]
Abell and Adolf, 1969
Abell, P.I.; Adolf, P.K.,
HBr catalyzed photoisomerization of allyl halides,
J. Chem. Thermodyn., 1969, 1, 333-338. [all data]
Alfassi, Golden, et al., 1973
Alfassi, Z.B.; Golden, D.M.; Benson, S.W.,
The thermochemistry of the isomerization of 3-halopropenes (allyl halides) to 1-halopropenes; entropy and enthalpy of formation contribution of the Cd-(H)(X) group,
J. Chem. Thermodyn., 1973, 5, 411-420. [all data]
Traeger, 1984
Traeger, J.C.,
A study of the allyl cation thermochemistry by photoionization mass spectrometry,
Int. J. Mass Spectrom. Ion Processes, 1984, 58, 259. [all data]
Bieri, Asbrink, et al., 1982
Bieri, G.; Asbrink, L.; Von Niessen, W.,
30.4-nm He(II) photoelectron spectra of organic molecules,
J. Electron Spectrosc. Relat. Phenom., 1982, 27, 129. [all data]
Buff, Parr, et al., 1981
Buff, R.D.; Parr, A.C.; Jason, A.J.,
The photoionization of allyl chloride from onset to 20 eV,
Int. J. Mass Spectrom. Ion Phys., 1981, 40, 31. [all data]
Mines and Thompson, 1973
Mines, G.W.; Thompson, H.W.,
Photoelectron spectra of vinyl and allyl halides,
Spectrochim. Acta Part A, 1973, 29, 1377. [all data]
Zverev and Ermolaeva, 1981
Zverev, V.V.; Ermolaeva, L.V.,
Ionization potentials and intramolecular charge transfer. II. The photoelectron spectrum and electronic structure of trichloromethylbenzene,
Zh. Strukt. Khim., 1981, 22, 22. [all data]
Worrell, 1974
Worrell, C.W.,
The photoelectron and absorption spectra of allyl halides,
J. Electron Spectrosc. Relat. Phenom., 1974, 3, 359. [all data]
Schmidt and Schweig, 1973
Schmidt, H.; Schweig, A.,
Semiquantitative proof of hyperconjugation,
Angew. Chem. Int. Ed. Engl., 1973, 12, 307. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy IE (evaluated) Recommended ionization energy 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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