Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Acetic anhydride

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.


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 compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to C4H6O3+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
~10.0PEBock, Hirabayashi, et al., 1981LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C2H3O+10.14CH3COOPITraeger, McLouglin, et al., 1982LBLHLM
C2H3O+10.19 ± 0.02?PIShigorin, Filyugina, et al., 1967RDSH
C2H4O2+9.65 ± 0.02CH2=CO?PIShigorin, Filyugina, et al., 1967RDSH
C3H3O3+10.14 ± 0.02CH3PIShigorin, Filyugina, et al., 1967RDSH

References

Go To: Top, 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.

Bock, Hirabayashi, et al., 1981
Bock, H.; Hirabayashi, T.; Mohmand, S., Thermische erzeugung von alkyl- und halogenketenen, Chem. Ber., 1981, 114, 2595. [all data]

Traeger, McLouglin, et al., 1982
Traeger, J.C.; McLouglin, R.G.; Nicholson, A.J.C., Heat of formation for acetyl cation in the gas phase, J. Am. Chem. Soc., 1982, 104, 5318. [all data]

Shigorin, Filyugina, et al., 1967
Shigorin, D.N.; Filyugina, A.D.; Potapov, V.K., Role of intramolecular hydrogen bonding in the ionisation and dissociation of compounds, Zh. Fiz. Khim., 1967, 41, 2336, In original 1255. [all data]


Notes

Go To: Top, Gas phase ion energetics data, References