vinylimine

Formula: C₃H₅N
Molecular weight: 55.0785
IUPAC Standard InChI: InChI=1S/C2H3N/c1-2-3/h3H,1H2
IUPAC Standard InChIKey: ZUKSLMGYYPZZJD-UHFFFAOYSA-N
CAS Registry Number: 18295-52-8
Chemical structure:
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Vibrational and/or electronic energy levels

State: X

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


a'	4	CH₂ s-stretch	2955		gas	IR	Hamada, Tsuboi, et al., 1984
	5	CH stretch	2885	T	gas	IR	Hamada, Tsuboi, et al., 1984
	6	C=N stretch	1651		gas	IR	Hamada, Tsuboi, et al., 1984
	7	C=C stretch	1600		gas	IR	Hamada, Tsuboi, et al., 1984
	8	CH₂ scissors	1416	T	gas	IR	Hamada, Tsuboi, et al., 1984
	9	CH bend	1368		gas	IR	Hamada, Tsuboi, et al., 1984
	10	CH bend	1260		gas	IR	Hamada, Tsuboi, et al., 1984
	11	CNH bend	1251		gas	IR	Hamada, Tsuboi, et al., 1984
	12	CH₂ rock	1089		gas	IR	Hamada, Tsuboi, et al., 1984
	13	C-C stretch	855	T	gas	IR	Hamada, Tsuboi, et al., 1984
a	16	C=N torsion	1096		gas	IR	Hamada, Tsuboi, et al., 1984
	17	CH OPLA	991		gas	IR	Hamada, Tsuboi, et al., 1984
	18	CH₂ OPLA	979		gas	IR	Hamada, Tsuboi, et al., 1984
	19	CH OPLA	839		gas	IR	Hamada, Tsuboi, et al., 1984
	20	C=C torsion	568		gas	IR	Hamada, Tsuboi, et al., 1984

Additional references: Jacox, 1994, page 408; Penn, 1978

Notes

Tentative assignment or approximate value

References

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Hamada, Tsuboi, et al., 1984
Hamada, Y.; Tsuboi, M.; Matsuzawa, T.; Yamanouchi, K.; Kuchitsu, K.; Koga, Y.; Kondo, S., Pyrolysis of amines: Infrared spectrum of allylimine, J. Mol. Spectrosc., 1984, 105, 2, 453, https://doi.org/10.1016/0022-2852(84)90233-9 . [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]

Penn, 1978
Penn, R.E., Microwave spectrum of 2-propene-1-imine, CH2«58875»CHCH«58875»NH, J. Mol. Spectrosc., 1978, 69, 3, 373, https://doi.org/10.1016/0022-2852(78)90230-8 . [all data]

Notes

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

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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