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vinylamine


Gas phase ion energetics data

Go To: Top, Vibrational and/or electronic energy levels, 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

Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard

View reactions leading to C2H5N+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)214.8kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity207.1kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
8.10ESTTakhistov and Ponomarev, 1994LL
8.20PEAlbercht, Allan, et al., 1984LBLHLM
8.6PEGonbeau, Lacombe, et al., 1988Vertical value; LL
8.65PEAlbercht, Allan, et al., 1984Vertical value; LBLHLM

Vibrational and/or electronic energy levels

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: Marilyn E. Jacox

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

5 CH stretch 2987 gas IR Hamada, Hashiguchi, et al., 1984
5 CH stretch 2976 gas IR Hamada, Hashiguchi, et al., 1984
6 C=C stretch 1672 gas IR Hamada, Hashiguchi, et al., 1984
6 C=C stretch 1668 gas IR Hamada, Hashiguchi, et al., 1984
7 NH2 scissors 1625 T gas IR Hamada, Hashiguchi, et al., 1984
8 CH2 scissors 1454 gas IR Hamada, Hashiguchi, et al., 1984
10 NH2 twist 1260 gas IR Hamada, Hashiguchi, et al., 1984
10 NH2 twist 1248 gas IR Hamada, Hashiguchi, et al., 1984
11 C-N stretch 1084 gas IR Hamada, Hashiguchi, et al., 1984
11 C-N stretch 1078 gas IR Hamada, Hashiguchi, et al., 1984
12 1046 gas IR Hamada, Hashiguchi, et al., 1984
12 1039 gas IR Hamada, Hashiguchi, et al., 1984
14 812 s gas IR Hamada, Hashiguchi, et al., 1984
14 805 s gas IR Hamada, Hashiguchi, et al., 1984
15 674.44 gas IR Hamada, Hashiguchi, et al., 1984
Hamada, Sato, et al., 1987
Brown, Godfrey, et al., 1990
McNaughton and Evans, 1999
17 469.91 gas IR Hamada, Sato, et al., 1987
Brown, Godfrey, et al., 1990
McNaughton and Evans, 1999
18 NH2 wag 614.76 I gas IR Hamada, Hashiguchi, et al., 1984
Hamada, Sato, et al., 1987
Brown, Godfrey, et al., 1990
McNaughton and Evans, 1999
18 NH2 wag 569.58 I gas IR Hamada, Hashiguchi, et al., 1984
Hamada, Sato, et al., 1987
Brown, Godfrey, et al., 1990
McNaughton and Evans, 1999
18 NH2 wag 331.92 I gas IR Hamada, Sato, et al., 1987
Brown, Godfrey, et al., 1990
McNaughton and Evans, 1999
18 NH2 wag 286.71 I gas IR Hamada, Sato, et al., 1987
Brown, Godfrey, et al., 1990
McNaughton and Evans, 1999

Additional references: Jacox, 1994, page 375; Jacox, 1998, page 336; Jacox, 2003, page 352; Lovas, Clark, et al., 1975; Brown, Godfrey, et al., 1987; McNaughton and Robertson, 1994

Notes

sStrong
IComponent of an inversion doublet
TTentative assignment or approximate value

References

Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, 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]

Takhistov and Ponomarev, 1994
Takhistov, V.V.; Ponomarev, D.A., Isodesmic reactions and thermochemistry of ions, Org. Mass Spectrom., 1994, 29, 395. [all data]

Albercht, Allan, et al., 1984
Albercht, B.; Allan, M.; Haselbach, E.; Neuhaus, L.; Carrupt, P.-A., 27. Molecular ions of transient species: Vinylamine-cation, Helv. Chim. Acta, 1984, 67, 220. [all data]

Gonbeau, Lacombe, et al., 1988
Gonbeau, D.; Lacombe, S.; Lasnes, M.; Ripoll, J.; Pfister-Guillouzo, G., Ethenylphosphine. Synthesis by flash-vacuum thermolysis and characterization by photoelectron spectroscopy, J. Am. Chem. Soc., 1988, 110, 2730. [all data]

Hamada, Hashiguchi, et al., 1984
Hamada, Y.; Hashiguchi, K.; Tsuboi, M.; Koga, Y.; Kondo, S., Pyrolysis of amines: Infrared spectrum of vinylamine, J. Mol. Spectrosc., 1984, 105, 1, 93, https://doi.org/10.1016/0022-2852(84)90106-1 . [all data]

Hamada, Sato, et al., 1987
Hamada, Y.; Sato, N.; Tsuboi, M., Amino wagging and torsion vibrations of vinylamine, J. Mol. Spectrosc., 1987, 124, 1, 172, https://doi.org/10.1016/0022-2852(87)90130-5 . [all data]

Brown, Godfrey, et al., 1990
Brown, R.D.; Godfrey, P.D.; Kleibomer, B.; Pierlot, A.P.; McNaughton, D., Submillimeter-wave spectrum, far-infrared spectrum, and inversion potential of vinylamine, J. Mol. Spectrosc., 1990, 142, 2, 195, https://doi.org/10.1016/0022-2852(90)90177-R . [all data]

McNaughton and Evans, 1999
McNaughton, D.; Evans, C.J., The High-Resolution FTIR Far-Infrared Spectrum of Vinylamine, J. Mol. Spectrosc., 1999, 196, 2, 274, https://doi.org/10.1006/jmsp.1999.7861 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]

Lovas, Clark, et al., 1975
Lovas, F.J.; Clark, F.O.; Tiemann, E., Pyrolysis of ethylamine. I. Microwave spectrum and molecular constants of vinylamine, J. Chem. Phys., 1975, 62, 5, 1925, https://doi.org/10.1063/1.430679 . [all data]

Brown, Godfrey, et al., 1987
Brown, R.D.; Godfrey, P.D.; Kleibomer, B., The inversion-torsion motion in vinylamine, J. Mol. Spectrosc., 1987, 124, 1, 21, https://doi.org/10.1016/0022-2852(87)90117-2 . [all data]

McNaughton and Robertson, 1994
McNaughton, D.; Robertson, E.G., The Far-Infrared Inversion Transition of Vinylamine, J. Mol. Spectrosc., 1994, 163, 1, 80, https://doi.org/10.1006/jmsp.1994.1009 . [all data]


Notes

Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, References