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1-Propanol, 2-methyl-

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Reaction thermochemistry data

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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
RCD - Robert C. Dunbar

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

C4H9O- + Hydrogen cation = 1-Propanol, 2-methyl-

By formula: C4H9O- + H+ = C4H10O

Quantity Value Units Method Reference Comment
Deltar1567. ± 8.4kJ/molCIDCHaas and Harrison, 1993gas phase; Both metastable and 50 eV collision energy.; B
Deltar1568. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Deltar1539. ± 8.8kJ/molH-TSHaas and Harrison, 1993gas phase; Both metastable and 50 eV collision energy.; B
Deltar1540. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B

Hydrogen + Propanal, 2-methyl- = 1-Propanol, 2-methyl-

By formula: H2 + C4H8O = C4H10O

Quantity Value Units Method Reference Comment
Deltar-87.4 ± 0.3kJ/molCmWiberg, Crocker, et al., 1991liquid phase; ALS
Deltar-68.1 ± 0.9kJ/molEqkConnett, 1975gas phase; Heat of dehydrogenation; ALS

Sodium ion (1+) + 1-Propanol, 2-methyl- = (Sodium ion (1+) bullet 1-Propanol, 2-methyl-)

By formula: Na+ + C4H10O = (Na+ bullet C4H10O)

Quantity Value Units Method Reference Comment
Deltar105. ± 5.9kJ/molCIDTRodgers and Armentrout, 2000RCD
Deltar105. ± 5.9kJ/molCIDTRodgers and Armentrout, 1999RCD

1-Propanol, 2-methyl- = Hydrogen + Propanal, 2-methyl-

By formula: C4H10O = H2 + C4H8O

Quantity Value Units Method Reference Comment
Deltar68.1 ± 0.9kJ/molEqkConnett, 1975gas phase; Heat of dehydrogenation; ALS

1-Propene, 2-methyl- + 1-Propanol, 2-methyl- = Propane, 1-(1,1-dimethylethoxy)-2-methyl-

By formula: C4H8 + C4H10O = C8H18O

Quantity Value Units Method Reference Comment
Deltar-36.3 ± 1.8kJ/molEqkSharonov, Mishentseva, et al., 1991liquid phase; ALS

Ketene + 1-Propanol, 2-methyl- = Isobutyl acetate

By formula: C2H2O + C4H10O = C6H12O2

Quantity Value Units Method Reference Comment
Deltar-143.8kJ/molCmRice and Greenberg, 1934liquid phase; ALS

Lithium ion (1+) + 1-Propanol, 2-methyl- = (Lithium ion (1+) bullet 1-Propanol, 2-methyl-)

By formula: Li+ + C4H10O = (Li+ bullet C4H10O)

Quantity Value Units Method Reference Comment
Deltar169. ± 7.9kJ/molCIDTRodgers and Armentrout, 2000RCD

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.

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]

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Wiberg, Crocker, et al., 1991
Wiberg, K.B.; Crocker, L.S.; Morgan, K.M., Thermochemical studies of carbonyl compounds. 5. Enthalpies of reduction of carbonyl groups, J. Am. Chem. Soc., 1991, 113, 3447-3450. [all data]

Connett, 1975
Connett, J.E., Chemical equilibria 6. Measurement of equilibrium constants for the dehydrogenation of 2-methylpropan-1-ol by a vapour-flow technique, J. Chem. Thermodyn., 1975, 7, 1159-1162. [all data]

Rodgers and Armentrout, 2000
Rodgers, M.T.; Armentrout, P.B., Noncovalent Metal-Ligand Bond Energies as Studied by Threshold Collision-Induced Dissociation, Mass Spectrom. Rev., 2000, 19, 4, 215, https://doi.org/10.1002/1098-2787(200007)19:4<215::AID-MAS2>3.0.CO;2-X . [all data]

Rodgers and Armentrout, 1999
Rodgers, M.T.; Armentrout, P.B., Absolute Binding Energies of Sodium Ions to Short-Chain Alcohols, CnH2n+2O, n=1-4, Determined by Threshold Collision-Induced Dissociation Experiments and Ab Initio Theory, 1999, 4955. [all data]

Sharonov, Mishentseva, et al., 1991
Sharonov, K.G.; Mishentseva, Y.B.; Rozhnov, A.M.; Miroshnichenko, E.A.; Korchatova, L.I., Molar enthalpies of formation and vaporizqation of t-butoxybutanes and thermodynamics of their synthesis from a butanol and 2-methylpropene I. Equilibria of synthesis reactions of t-butoxybutanes in the liquid phase, J. Chem. Thermodyn., 1991, 23, 141-145. [all data]

Rice and Greenberg, 1934
Rice, F.O.; Greenberg, J., Ketene. III. Heat of formation and heat of reaction with alcohols, J. Am. Chem. Soc., 1934, 38, 2268-2270. [all data]


Notes

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