1,2,4-Oxadiazole, 3,5-diphenyl-

Formula: C₁₄H₁₀N₂O
Molecular weight: 222.2420
IUPAC Standard InChI: InChI=1S/C14H10N2O/c1-3-7-11(8-4-1)13-15-14(17-16-13)12-9-5-2-6-10-12/h1-10H
IUPAC Standard InChIKey: VIZNDSYPXQJMCM-UHFFFAOYSA-N
CAS Registry Number: 888-71-1
Chemical structure:
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Other names: 3,5-Diphenyl-1,2,4-oxadiazole
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Gas phase ion energetics data

Data compiled by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV)	Method	Reference
9.2 ± 0.1	EI	Cotter, 1964

Appearance energy determinations

Ion	AE (eV)	Other Products	Method	Reference	Comment
C₇H₅N⁺	10.2 ± 0.1	?	EI	Cotter, 1964
C₇H₅NO⁺	10.8 ± 0.1	?	EI	Cotter, 1964

References

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Cotter, 1964
Cotter, J.L., Electron-impact fragmentation patterns of 3,5-diphenyl-1,2,4-oxadiazole and 2,5-diphenyl-1,3,4-oxadiazole, J. Chem. Soc., 1964, 5491. [all data]

Notes

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Symbols used in this document:

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