N,N-Dimethyl-4-pyridinamine, 1-oxide

Formula: C₇H₁₀N₂O
Molecular weight: 138.1671
IUPAC Standard InChI: InChI=1S/C7H10N2O/c1-8(2)7-3-5-9(10)6-4-7/h3-6H,1-2H3
IUPAC Standard InChIKey: WZMNQOYCHMGCSS-UHFFFAOYSA-N
CAS Registry Number: 1005-31-8
Chemical structure:
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Gas phase ion energetics data

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

Ionization energy determinations

IE (eV)	Method	Reference	Comment
7.32 ± 0.05	EI	Undheim, El-Gendy, et al., 1974	LLK
7.0	PE	Maier and Muller, 1974	LLK
7.21 ± 0.05	PE	Maier and Muller, 1974	Vertical value; LLK

References

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Undheim, El-Gendy, et al., 1974
Undheim, K.; El-Gendy, M.A.F.; Hurum, T., Mass spectrometry of onium compounds. XXVI. Ionisation potentials in structure analysis of gaseous aminopyridine 1-oxides, Acta Chem. Scand., Ser. B, 1974, 28, 743. [all data]

Maier and Muller, 1974
Maier, J.P.; Muller, J.-F., Ionisation energies of pyridine N-oxides determined by photoelectron spectroscopy, J. Chem. Soc. Faraday Trans. 2, 1974, 70, 1991. [all data]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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