(CH3)2NCH2Si(CH3)3


Gas phase ion energetics 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 evaluated as indicated in comments:
HL - Edward P. Hunter and 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
Proton affinity (review)232.9kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity225.6kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
7.61 ± 0.03PILoguinov, Takhistov, et al., 1981LLK
7.61PIAkopyan, Vilesov, et al., 1975LLK
7.63 ± 0.05PEAkopyan and Loginov, 1974LLK
8.20PEBock, Kaim, et al., 1979Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C3H8N+9.41 ± 0.05(CH3)3SiPILoguinov, Takhistov, et al., 1981LLK
C3H8N+9.47C3H9SiPIAkopyan, Vilesov, et al., 1975LLK
C3H9Si+9.76C3H8NPILoguinov, Takhistov, et al., 1981LLK
C3H9Si+9.76C3H8NPIAkopyan, Vilesov, et al., 1975LLK

Mass spectrum (electron ionization)

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

Spectrum

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin V.V.Takhistov
NIST MS number 280968

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References

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

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]

Akopyan, Vilesov, et al., 1975
Akopyan, M.E.; Vilesov, F.I.; Loginov, Y.V., Photoionization of amines and the monomolecular decomposition of excited molecular ions, Khim. Vys. Energ., 1975, 9, 327. [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]

Bock, Kaim, et al., 1979
Bock, H.; Kaim, W.; Kira, M.; Osawa, H.; Sakurai, H., Radical ions XXVIII. Tris(trimethylsilylmethyl)aminium, +N(CH2Si(CH3)3)3: A stable fluxional aminium radical cation, J. Organomet. Chem., 1979, 164, 295. [all data]


Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References