Benzenemethanamine, N,N-dimethyl-

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.


Phase change data

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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil454.2KN/AWeast and Grasselli, 1989BS
Tboil454.KN/ABuckingham and Donaghy, 1982BS
Quantity Value Units Method Reference Comment
Δvap11.8 ± 0.1kcal/molGSVerevkin, 1999Based on data from 288. to 328. K.; AC
Δvap12.0 ± 0.2kcal/molCMiroshnichenko, Orlov, et al., 1996AC

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference Comment
456.71.01Aldrich Chemical Company Inc., 1990BS
339. to 340.0.020Buckingham and Donaghy, 1982BS

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
11.7 ± 0.1308.GSVerevkin, 1999Based on data from 288. to 328. K.; AC

Gas phase ion energetics data

Go To: Top, Phase change data, References, Notes

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

Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Quantity Value Units Method Reference Comment
IE (evaluated)7.69 ± 0.05eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)231.5kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity224.0kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
7.69 ± 0.03PILoguinov, Takhistov, et al., 1981LLK
7.8PEAue and Bowers, 1979LLK
7.69 ± 0.05PEAkopyan and Loginov, 1974LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C3H8N+9.52 ± 0.05C6H5PILoguinov, Takhistov, et al., 1981LLK

References

Go To: Top, Phase change data, 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.

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Verevkin, 1999
Verevkin, Sergey P., Strain Effects in Phenyl-Substituted Methanes. Geminal Interaction between Phenyl and the Electron-Releasing Substituent in Benzylamines and Benzyl Alcohols, J. Chem. Eng. Data, 1999, 44, 6, 1245-1251, https://doi.org/10.1021/je990118z . [all data]

Miroshnichenko, Orlov, et al., 1996
Miroshnichenko, E.A.; Orlov, Yu.D.; Korchatova, L.I.; Vorob'eva, V.P.; Lebedev, Yu.A., Enthalpy characteristics of benzyldimethylamine, Zh. Fiz. Khim., 1996, 70, 9, 1583. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Loguinov, Takhistov, et al., 1981
Loguinov, Y.; Takhistov, V.V.; Vatlina, L.P., Photoionization studies of substituted trimethylamines, Org. Mass Spectrom., 1981, 16, 239. [all data]

Aue and Bowers, 1979
Aue, D.H.; Bowers, M.T., Chapter 9. Stabilities of positive ions from equilibrium gas phase basicity measurements in Ions Chemistry,, ed. M.T. Bowers, 1979. [all data]

Akopyan and Loginov, 1974
Akopyan, M.E.; Loginov, Yu.V., Photoelectron spectra of trimethylamine derivatives, Opt. Spectrosc., 1974, 37, 250, In original 442. [all data]


Notes

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