Cyclohexanol, 4-methyl-, trans-

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, Gas Chromatography, 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

De-protonation reactions

C7H13O- + Hydrogen cation = Cyclohexanol, 4-methyl-, trans-

By formula: C7H13O- + H+ = C7H14O

Quantity Value Units Method Reference Comment
Δr373.6 ± 2.0kcal/molCIDCHaas and Harrison, 1993gas phase; Both metastable and 50 eV collision energy.
Δr372.8 ± 2.2kcal/molG+TSMajumdar, Clairet, et al., 1992gas phase; Acidity adjusted to 1987 acidity scale
Quantity Value Units Method Reference Comment
Δr367.0 ± 2.1kcal/molH-TSHaas and Harrison, 1993gas phase; Both metastable and 50 eV collision energy.
Δr366.2 ± 2.1kcal/molCIDCMajumdar, Clairet, et al., 1992gas phase; Acidity adjusted to 1987 acidity scale

Gas Chromatography

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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
PackedApiezon L130.964.Paris and Alexandre, 1972Chromosorb W AW

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1447.Peng, Yang, et al., 1991Program: not specified
CapillaryDB-Wax1456.Peng, Yang, et al., 1991Program: not specified

References

Go To: Top, Gas phase ion energetics data, Gas Chromatography, Notes

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

Haas and Harrison, 1993
Haas, M.J.; Harrison, A.G., The Fragmentation of Proton-Bound Cluster Ions and the Gas-Phase Acidities of Alcohols, Int. J. Mass Spectrom. Ion Proc., 1993, 124, 2, 115, https://doi.org/10.1016/0168-1176(93)80003-W . [all data]

Majumdar, Clairet, et al., 1992
Majumdar, T.K.; Clairet, F.; Tabet, J.C.; Cooks, R.G., PAs of halogenated uridines, J. Am. Chem . Soc., 1992, 114, 2897. [all data]

Paris and Alexandre, 1972
Paris, C.; Alexandre, P., Stereochemical Investigation of Cyclohexane and Terpene Compounds by Gas Chromatography, J. Chromatogr. Sci., 1972, 10, 6, 402-411, https://doi.org/10.1093/chromsci/10.6.402 . [all data]

Peng, Yang, et al., 1991
Peng, C.T.; Yang, Z.C.; Ding, S.F., Prediction of rentention idexes. II. Structure-retention index relationship on polar columns, J. Chromatogr., 1991, 586, 1, 85-112, https://doi.org/10.1016/0021-9673(91)80028-F . [all data]


Notes

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