3-Butenenitrile

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Reaction thermochemistry 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 compiled by: John E. Bartmess

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

C4H4N- + Hydrogen cation = 3-Butenenitrile

By formula: C4H4N- + H+ = C4H5N

Quantity Value Units Method Reference Comment
Δr1495. ± 13.kJ/molG+TSLuna, Mo, et al., 2006gas phase; Acid CH3CH=CHCN. Between MeSH, EtSH
Δr1501. ± 13.kJ/molG+TSChou, Dahlke, et al., 1993gas phase; Acid: CH2=CHCH2CN
Δr1521. ± 21.kJ/molG+TSDahlke and Kass, 1991gas phase; Between MeCHO, HCONH2. Reprotonation site uncertain.
Quantity Value Units Method Reference Comment
Δr1464. ± 13.kJ/molIMRBLuna, Mo, et al., 2006gas phase; Acid CH3CH=CHCN. Between MeSH, EtSH
Δr1472. ± 13.kJ/molIMRBChou, Dahlke, et al., 1993gas phase; Acid: CH2=CHCH2CN
Δr1491. ± 21.kJ/molIMRBDahlke and Kass, 1991gas phase; Between MeCHO, HCONH2. Reprotonation site uncertain.
Δr<1527. ± 8.4kJ/molIMRBDawson and Nibbering, 1980gas phase; Acid: CH2=CHCH2CN

References

Go To: Top, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Luna, Mo, et al., 2006
Luna, A.; Mo, O.; Yanez, M.; Gal, J.F.; Maria, P.C.; Guillemin, J.C., Gas-phase protonation and deprotonation of acrylonitrile derivatives N equivalent to C-CH=CH-X (X=CH3, NH2, PH2, SiH3), Chem. Eur. J., 2006, 12, 36, 9254-9261, https://doi.org/10.1002/chem.200600154 . [all data]

Chou, Dahlke, et al., 1993
Chou, P.K.; Dahlke, G.D.; Kass, S.R., Unimolecular Rearrangements of Carbanions in the Gas Phase .2. Cyclopropyl Anions, J. Chem. Soc. Chem. Comm., 1993, 115, 1, 315, https://doi.org/10.1021/ja00054a045 . [all data]

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]

Dawson and Nibbering, 1980
Dawson, J.H.J.; Nibbering, N.M.M., The gas phase anionic chemistry of saturated and unsaturated aliphatic nitriles, Int. J. Mass Spectrom. Ion Phys., 1980, 33, 3. [all data]


Notes

Go To: Top, Reaction thermochemistry data, References