2,4-Cyclohexadien-1-one,6-diazo-

Formula: C₆H₄N₂O
Molecular weight: 120.1088
IUPAC Standard InChI: InChI=1S/C6H4N2O/c7-8-5-3-1-2-4-6(5)9/h1-4H
IUPAC Standard InChIKey: RXTHAGCVCGSZLO-UHFFFAOYSA-N
CAS Registry Number: 4024-72-0
Chemical structure:
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Gas phase ion energetics data

Data compiled by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C₆H₄N₂O⁺ (ion structure unspecified)

Appearance energy determinations

Ion	AE (eV)	Other Products	Method	Reference	Comment
C₆H₄N₂O⁺	9.5 ± 0.01	N₂	EI	Thorstad, Undheim, et al., 1974
C₆H₄O⁺	8.29 ± 0.05	N₂	EI	Thorstad, Undheim, et al., 1974

References

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Thorstad, Undheim, et al., 1974
Thorstad, O.; Undheim, K.; Hvistendahl, G., Mass spectrometry of onium compounds. XXIII. Ionisation potentials in the structural assignment of [M-N₂]ions from diazo-oxides, Org. Mass Spectrom., 1974, 9, 548. [all data]

Notes

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

Symbols used in this document:

AE Appearance energy
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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