Allyl fluoride
- Formula: C3H5F
- Molecular weight: 60.0702
- IUPAC Standard InChIKey: QCMKXHXKNIOBBC-UHFFFAOYSA-N
- CAS Registry Number: 818-92-8
- 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-fluoro-; Propene, 3-fluoro-; 1-Fluoro-2-propene; 3-Fluoro-1-propene; 3-Fluoropropene; 3-Fluoropropylene; CH2=CHCH2F
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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
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
C3H4F- + =
By formula: C3H4F- + H+ = C3H5F
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 389.1 ± 4.1 | kcal/mol | G+TS | Dahlke and Kass, 1991 | gas phase; Between H2O, furan. Reprotonation site uncertain; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 382.0 ± 4.0 | kcal/mol | IMRB | Dahlke and Kass, 1991 | gas phase; Between H2O, furan. Reprotonation site uncertain; B |
By formula: C3H5F = C3H5F
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | -4.15 ± 0.10 | kcal/mol | Ciso | Abell and Adolf, 1969 | gas phase; HBr catalyst; 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 compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
10.11 | PE | Mines and Thompson, 1973 | LLK |
10.38 | PE | Worrell, 1974 | Vertical value; LLK |
10.56 | PE | Schmidt and Schweig, 1973 | Vertical value; LLK |
De-protonation reactions
C3H4F- + =
By formula: C3H4F- + H+ = C3H5F
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 389.1 ± 4.1 | kcal/mol | G+TS | Dahlke and Kass, 1991 | gas phase; Between H2O, furan. Reprotonation site uncertain; B |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 382.0 ± 4.0 | kcal/mol | IMRB | Dahlke and Kass, 1991 | gas phase; Between H2O, furan. Reprotonation site uncertain; 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]
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]
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]
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:
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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