Pyridine, 2-methyl-

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.


Condensed phase thermochemistry data

Go To: Top, IR Spectrum, 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-16.49kcal/molCcbKosorotov, Zemlyakova, et al., 1978impure compound; ALS
Δfliquid13.50 ± 0.18kcal/molCcbScott, Hubbard, et al., 1963ALS
Δfliquid14.10 ± 0.31kcal/molCcbCox, Challoner, et al., 1954ALS
Δfliquid10.82kcal/molCcbConstam and White, 1903ALS
Quantity Value Units Method Reference Comment
Δcliquid-786.91kcal/molCcbKosorotov, Zemlyakova, et al., 1978impure compound; ALS
Δcliquid-816.92 ± 0.16kcal/molCcbScott, Hubbard, et al., 1963ALS
Δcliquid-817.52 ± 0.31kcal/molCcbCox, Challoner, et al., 1954ALS
Δcliquid-816.1kcal/molCcbConstam and White, 1903ALS
Quantity Value Units Method Reference Comment
liquid52.070cal/mol*KN/AScott, Hubbard, et al., 1963DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
37.861298.15Scott, Hubbard, et al., 1963T = 12 to 370 K.; DH

IR Spectrum

Go To: Top, Condensed phase thermochemistry data, References, Notes

Data compiled by: Coblentz Society, Inc.

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


References

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Notes

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

Kosorotov, Zemlyakova, et al., 1978
Kosorotov, V.I.; Zemlyakova, Z.F.; Platonov, V.A.; Ovchinnikov, V.G.; Simulin, Yu.N.; Dzhagatspanyan, R.V., Determination of thermal effects of the synthesis of chloropicolines and chloroaminopicolines, J. Appl. Chem. USSR (Engl. Transl.), 1978, 51, 2262-2263, In original 2376. [all data]

Scott, Hubbard, et al., 1963
Scott, D.W.; Hubbard, W.N.; Messerly, J.F.; Todd, S.S.; Hossenlopp, I.A.; Good, W.D.; Douslin, D.R.; McCullough, J.P., Chemical thermodynamic properties and internal rotation of methylpyridines. I. 2-methylpyridine, J. Phys. Chem., 1963, 67, 680-685. [all data]

Cox, Challoner, et al., 1954
Cox, J.D.; Challoner, A.R.; Meetham, A.R., The heats of combustion of pyridine and certain of its derivatives, J. Chem. Soc., 1954, 265-271. [all data]

Constam and White, 1903
Constam, E.J.; White, J., Physico-chemical investigations in the pyridine series, Am. Chem. J., 1903, 29, 1-49. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, References